Digital Electronics DRP-185D Digital Electronics Catalog

Since 1982

Programmable Power Supply

Programmable Electronic Load

Regulated DC Power Supply

High Voltage & Current Switching Power Supply

AC Power Supply

AVR, UPS

Color Pattern Generator

Since 1982

참된 기업 경영을 위한 “디지탈”의다짐

첫째 벌기 위해서가 아니라 쓰기 위해서 일합니다.

기업은 반드시 이익을 내야하며 그 이익을 바르게 사용해야 합니다.

둘째 돌아가더라도 바른길을 가는 것이 지름길입니다.

기업은 이익을 내는 과정에서 정직해야 합니다.

셋째 직장은 하나님이 주신 또 하나의 가정이며 교회이며 학교입니다.

직장은 서로의 짐을 나누어 질 수 있는 사랑의 공동체이며

사회의 지도자를 길러내는 학교이어야 합니다.

넷째 만족한 소비자가 최선의 광고입니다.

기업은 고객을 위해 운영되어야 합니다.

Declaration of Digital Electronic Company

1st. We work to spend, not to make a profit.

Company need to make a profit,and need to spend in right way.

2nd. Must be worked by right way even if it takes time.

Process of making a profit has to be honest.

3th.

Work place is another home, church and school which is given by God.

Work place is love of association that need to share each others burden,
and also is a school that trains social leader.

4th. Satisfied customer is the best advertisement

Company need to manage for customer.

·INNO BIZ Company

·Venture Company (A Certificate of Business Transparency)

·Parts & Components development professional enterprise

·R&D center of Digital Electronics Co.

32

04 PROGRAMMABLE DC POWER SUPPLY

EP Series
XP Series (Order Made Products)

System Power Supply for Reliability

CP Series

09 PROGRAMMABLE ELECTRONIC LOAD

ELS Series
ELM Series

10 REGULATED DC POWER SUPPLY

LP Series
DRP Series

Order Made Products

18 HIGH VOLTAGE & CURRENT SWITCHING

POWER SUPPLY

19 AC POWER SUPPLY

ACP Series
ACPF Series
AFC Series

20 A.V.R (Automatic Voltage Regulator)

23 U.P.S (Uninterruptible Power Supply)

25 TV COLOR PATTERN GENERATOR

26 SELECTION GUIDE

Contents

E-mail : [e-mail]

http//www.drp.co.kr

DIGITAL ELECTRONICS Product Series

EP-Series

EP-Series

4

0~30V/0~15V 0~30V 0~30V 0~15V 0~30V

0~4A/0~7A 0~3A 0~5A 0~7A 0~10A

0.05%+20㎷

0.2%+10㎃

0.05%+10㎷

0.2%+5㎃
Less than 2.0㎷p-p
Less than 2.0㎃rms
Less than 0.01% + 2㎷
Less than 0.01% + 0.5㎃
Less than 0.01% + 2㎷
Less than 0.01% + 0.5㎃

0.25㎷

0.05㎃
1㎷

100㎂

0.5% + 0.5V

0.5% + 0.5A

0~31.5V/0~15.5V 0~31.5V 0~31.5V 0~31.5V 0~31.5V

0~4.5A/0~7.15A 0~3.15A 0~5.15A 0~7.5A 0~10.5A

0.02% + 1㎷

0.1% + 3㎃

0.01% + 1㎷

0.02% + 3㎃

Max 1V per 2 Way / After setting output V,A

Local Mode : ＜ 2.6 sec, Remote Mode : ＜ 0.3 sec

Non Insulation Conductor : ±60VDC
Insulation Conductor : ±240VDC

Chassis ~ Output : More than 100㏁

Chassis ~ AC Plug : More than 100㏁

AC 220V, 230V 50/60㎐(Option : AC100V, 110V)

235 x 370 x 135

8Kg 7Kg 8Kg 7Kg 12Kg

OUTPUT VOLTAGE
OUTPUT CURRENT

VOLTAGE
CURRENT
VOLTAGE
CURRENT
VOLTAGE
CURRENT
VOLTAGE
CURRENT
VOLTAGE
CURRENT
VOLTAGE
CURRENT
VOLTAGE
CURRENT
O.V.P
O.C.P
VOLTAGE
CURRENT
VOLTAGE
CURRENT
VOLTAGE
CURRENT

POWER SOURCE
DIMENSION (W X D X H) ,㎜

WEIGHT(KG)

SPEC

PROGRAM ACCURACY

READBACK ACCURACY

RIPPLE & NOISE

LOAD REGULATION

LINE REGULATION

DISPLAY RESOLUTION

O.V.P/ O.C.P ACCURACY

PROGRAM MAX RANGE

OUTPUT STABILITY

OUTPUT TERMINAL INSULATION

INSULATION RESISTANCE

TEMPERATURE
CONFIG.(1℃)

REMOTE SENSING RANGE
RESPONSE TIME

PROGRAM RESOLUTION

MODEL

EP-304SD EP-303 EP-305 EP-157 EP-3010

20㎐ ~ 20㎒

Connected Remote Sense
Terminal

220V ± 10%

30 min Warming-up

Output~Sensing

Terminal

1㎷
1㎃

Programmable DC Power Supply

EP- Series (Single Output)

󳢯Single Output, Dual Range(EP-304SD)
󳢯Easy to control Voltage & Current with Jog Shuttle
󳢯Auto Range Function
󳢯High Quality VFD Display
󳢯Constant Voltage (C.V) & Constant Current (C.C)
󳢯Setup Structure

- Over Voltage Protection (O.V.P)

- Over Current Protection (O.C.P)

- Limit Voltage & Current

- Last Power (Update, Remain, Safety)

- Beep Sound ON/OFF

- Password key

- Calibration (Voltage / Current)

󳢯Interface(SCPI Protocol) : Built-in RS-232C & GPIB(Option)
󳢯Windows O/S Operation - Monitoring, Delay, Counter, Slop
󳢯Built-in Remote Sensing

EP - 304SD

SPECIFICATIONS

FEATURES

DIGITAL ELECTRONICS Product Series

EP-Series

EP-Series

5

Programmable DC Power Supply

EP- Series (Dual Output)

󳢯Dual Output Programmable Power
󳢯High Power in Compact Size up to 300W.
󳢯Display Resolution : 1mV/1mA
󳢯High Quality Dual VFD Display
󳢯Easy to Control Voltage & Current
󳢯Easy to Set up Structure

- OVP,OCP

- Limit Voltage & Current

- Last Power (Updata,Remain,Stafety)

- Beep Sound ON/OFF

- Password Key

- Calibration (Voltage & Current)

󳢯Tracking Function
󳢯Calibration (Voltage & Current)
󳢯Interface(SCPI Protocol) : Built in RS-232

GPIB (Option)

󳢯Window O/S Operation

EP - 305DU

SPECIFICATIONS

FEATURES

OUTPUT VOLTAGE
OUTPUT CURRENT

V
A
V
A
V
A
V
A
V
A

TRACKING OPERATION
OPERATING AMBIENT TEMPERATURE

POWER SOURCE
DIMENSION (mm)
WEIGHT (KG)

ACCESSORIES

0~18V x 2 0~18V x 2 0~30V x 2 0~30V x 2

0~3A x 2 0~5A x 2 0~3A x 2 0~5A x 2

0.05% + 20mV

0.2% + 10mA
3mVp-p

3mA

less than 0.02%+5mV
less than 0.02%+2mA
less than 0.02%+5mV
less than 0.02%+2mA

1mV
1mA

Built in OVP & OCP

Available

5℃ ~ 40℃

Between Chassis to Output Terminal : 100M or above(DC500V)

Between Chassis to AC Cord : 50M or above(DC500V)

AC 220V,230V 50/60Hz (100V/110V Option)

235 x 370 x 136

14 14 16 16

Short Bar, Fuse, Manual, AC Power Cord, Test Lead

SPEC

PROGRAM ACCURACY

RIPPLE & NOISE

LOAD REGULATION

LINE REGULATION

DISPLAY RESOLUTION

PROTECTION CIRCUIT

MODEL

EP-183DU EP-185DU EP-303DU EP-305DU

INSULATION RESISTANCE

DIGITAL ELECTRONICS Product Series

XP-Series

XP-Series

0~30V 0~30V 0~30V 0~30V

0~20A 0~30A 0~50A 0~100A

600W 900W 1500W 3000W

Less than 0.03% for power source voltage change of ±10%

Less than 0.03% for load variation of 0 to 100%

≤0.01%mVrms ≤0.02%mVrms ≤0.03%mVrms ≤0.04%mVrms

＜0.05%+20㎷

＜0.2%+5㎃

＜0.1%+20㎷

＜0.15%+15㎃

＜50㎶＜50㎂ ＜50㎶/＜100㎂

＜50㎶＜50㎂ ＜50㎶/＜100㎂

10㎷/10㎃ 10㎷/100㎃

Between chassis and Output : more than 10㏁ at DC500V

Between chassis and AC plug : more than 50㏁ at DC500V

Over Voltage Protection, Over Current Protection

5℃~40℃

AC 220V, 230V 50/60㎐(Option : AC100V, 110V)

RS-232C/GPIB(Option)

15Kg 25Kg 35Kg 50Kg

Programmable DC Power Supply

XP-Series (Order Made)

󳢯10mV/10mA Resolution (Control & Display)
󳢯Pattern Edition - 100EA (Voltage, Current,

Slop time, Delay time, Cycle)

󳢯User Memory Store/Recall

- 10EA (Voltage, Current, OVP, OCP)

󳢯Easy to control Voltage & Current with Jog Shuttle.
󳢯Voltage, Current Soft Calibration
󳢯High Quality VFD Display
󳢯Interface (SCPI) : Built-in RS-232C

GPIB (Option)

󳢯Over Voltage Protection Circuit (O.V.P)
󳢯Over Current Protection Circuit (O.C.P)
󳢯Last Power (Update, Remain, Safety)
󳢯Constant Voltage (C.V), Constant Current (C.C) Mode
󳢯Windows O/S Operation

- Monitoring, Delay Time, Counter, Slop)

󳢯Built-in Remote Sensing.
󳢯Output Voltage : 0~1500V
󳢯Output Current : 0~500A
󳢯5Digit (Option)

FEATURES

XP -3030D

SPECIFICATIONS

MODEL

XP-3020D XP-3030D XP-3050D XP-30100D

SPEC

OUTPUT VOLTAGE

OUTPUT CURRENT

MAX. OUTPUT POWER

LINE REGULATION

LOAD REGULATION

RIPPLE & NOISE

VOLTAGE

CURRENT

VOLTAGE

CURRENT

PROGRAM

READBACK

METER

INSULATION

COMPENSATION/PROTECTION

AMBIENT TEMPERATURE RANGE

POWER SOURCE

REMOTE INTERFACE

WEIGHT(KG)

PROGRAMMING
ACCURACY

READBACK
ACCURACY

RESOLUTION

6

DIGITAL ELECTRONICS Product Series

XP-Series

XP-Series

7

Programmable DC Power Supply

System Power Supply for Reliability

󳢯Programmable DC Power Supply

- 10mV/10mA Resolution

- Jog Shuttle Control (Voltage,Current)

- Auto Self Test Function

- Watch Dog and System Reset Function

- Record Function (V,A,Delay)

- Pattern Edition 100EA (V,A,Slop,Delay)

- Error Self Test and View

- Protection Circuit (OVP,OCP)

- Built in RS-232 / Remote Sensing

- GPIB(SCPI) Option

- Window OS Operation

󳢯Built in Motor Logic Control Circuit

- Switched Brush Mode

- Serial & Parallel Mode

- Single Speed Mode

󳢯PWM Control

- Frequency : 300Hz

- Duty Ratio : 10~90%

- Frequency Level Control

- 19" Standard Rack Type

- LCD Monitor & PC

FEATURES

󳢯Application

- DC Fan Motor Control Reliability

- Blower Fan Motor Control Reliability

- Industrial Motor Reliability Test

- Auto Mobile Motor Relability Test

8 9

Programmable DC Power Supply

CP- Series

󳢯 Nice Appearance, Small-Size & Light Weight
󳢯 VFD Display
󳢯 Convenient Leaning Numeric Keypad
󳢯 Adjustable & Constant Voltage Outputs
󳢯 Adjustable & Constant Current Outputs
󳢯 Output ON/OFF
󳢯 High Accuracy & High Resolution
󳢯 Excellent Load & Line Regulation
󳢯 Low Ripple & Noise
󳢯 Limit Voltage Protection
󳢯 Over Current / Temperature Protection
󳢯 Sixteen Operating States Storage
󳢯 Software Calibration
󳢯 Free Software For Control & Calibration
󳢯 May be Used in Serial or Parallel Modes

with Additional Power Supplies

CP - 323

SPECIFICATIONS

FEATURES

DIGITAL ELECTRONICS Product Series

CP-Series

CP-Series

MODEL

CP-185 CP-323

SPEC

0~18V 0~32V

0~5A 0~3A

≤5㎷

≤5㎃

≤5㎷

≤5㎃

10㎃

10㎷

≤0.05% ± 10㎷

≤0.1% ± 5㎃

±10㎷(<20V), ±100㎷(>20V)

10㎃

≤0.05% ± 10㎷

≤0.1% ± 5㎃

Ripple ≤ 1㎷rms/3㎷p-p

5㎃rms

100ppm + 3㎷

150ppm + 10㎃

100ppm + 3㎷

150ppm + 10㎃

220Vac ± 10%, 110Vac ± 10%, 47~63㎐

255.7㎜ x 105.7㎜ x 382.7㎜

RS-232C (OPTION)

5.6㎏ 6.7㎏

OUTPUT VOLTAGE

OUTPUT CURRENT

VOLTAGE

CURRENT

VOLTAGE

CURRENT

VOLTAGE

CURRENT

VOLTAGE

CURRENT

VOLTAGE

CURRENT

VOLTAGE

CURRENT

VOLTAGE

CURRENT

VOLTAGE

CURRENT

VOLTAGE

CURRENT

POWER SOURCE

DIMENSION (W X D X H),㎜

INTERFACE

WEIGHT (㎏)

READ BACK TEMPERATURE
COEFFICIENT

LOAD REGULATION
±(% OF OUTPUTS + OFFSET)

LINE REGULATION
±(% OF OUTPUTS + OFFSET)

ACCURARY VOLTAGE
(25℃ ± 5℃)

READ BACK ACCURACY
(25℃ ± 5℃)

RIPPLE VOLTAGE
(20㎐ ~ 20㎒)

TEMPERATURE COEFFICIENT
(0℃ ~ 40℃)

RESOLUTION

READ BACK
RESOLUTION

0~120V 0~120V 0~500V 0~500V

1㎃~30A 1㎃~30A 1㎃~30A 1㎃~30A

150W 300W 150W 300W

0~18V ±(0.05% + 3㎷) Resolution = 1㎷

0~120V ±(0.05% + 30㎷) Resolution = 10㎷

0~3A ±(0.1% + 3㎃) Resolution = 0.1㎃

0~30A ±(0.1% + 30㎃) Resolution = 1㎃

1.5~18V ±(0.05% + 3㎷) Resolution = 1㎷

1.5~120V ±(0.05% + 30㎷) Resolution = 10㎷

1㎃~3A ±(0.1% + 3㎃) Resolution = 0.1㎃

1㎃~30A ±(0.1% + 30㎃) Resolution = 1㎃

2~10Ω ±(1% + 30mΩ) Resolution = 0.001Ω

10~99Ω ±(1% + 0.3Ω) Resolution = 0.01Ω

100~999Ω ±(1% + 3Ω) Resolution = 0.1Ω

1000~4000Ω ±(1% = 30Ω) Resolution = 1Ω

0~100W ±(1% + 3㎽) Resolution = 1㎽

0~300W ±(1% + 30㎽) Resolution = 10㎽

Frequency 0.1㎐~1㎑ Frequency error rate <0.5%

Input = 1~120V Max measurement capacity = 999A/H

Regulation = 10㎃ Timer range = 1~60000sec

0~18V ±(0.02% + 3㎷) Resolution = 1㎷

0~120V ±(0.02% + 30㎷) Resolution = 10㎷

0~100W ±(1% + 30㎽) Resolution = 1㎽

100~300W ±(1% + 300㎽) Resolution = 10㎽

Fan speed control cooling mode

110Vac ± 10%, 220Vac ± 10%, 50㎐/60㎐

Power Cord, User's Manual, Software CD-Rom, Calibration testing report

Programmable Electronic Load

ELS-Series

󳢯 High Accuracy and High Resolution
󳢯 Capable to work with Constant Current (C.C),

Constant Voltage (C.V), Constant Resistance (C.R)
Mode and Constant Power (C.W) Operation

󳢯 Serial Port Interface - RS232 Port (Option)
󳢯 Triggered Input and Measurement Functions
󳢯 With in the Controlled Keypad in the front panel
󳢯 Built-in Pulse Generator for Continous, Pulsed,

and Toggled Transient Mode Operation

󳢯 Software Calibration Automatically

& Print the Testing

󳢯 Remote Sensing Function
󳢯 Battery Testing Function
󳢯 RS-232 Interface Programming with SCPI
󳢯 Trigered Input & Measurement Functions
󳢯 PC Control Function - Control the Waveform Make

by any Current

󳢯 Short Circuit Test
󳢯 Transition Current Testing Function

SPECIFICATIONS

DIGITAL ELECTRONICS Product Series

DIGITAL ELECTRONICS Product Series

ELS/ELM-Series

ELS/ELM-Series

MODEL

ELS-150 ELS-300 ELS-150H ELS-300H

SPEC

VOLTAGE

CURRENT

POWER

VOLTAGE

CURRENT

CV MODE VOLTAGE

CC MODE CURRENT

CR MODE

RESISTANCE

CW MODE POWER

TRANSITION MODE

BATTERY TESTING FUNCTION

VOLTAGE MEASUREMENT

POWER MEASUREMENT

COOLING

POWER SOURCE
ACCESSORIES

INPUT RATING

LOAD REGULATION

SPECIFICATIONS

SINGLE 2CH~8CH

ELM-Series

DIGITAL ELECTRONICS Product Series

LP-Series

LP-Series

0~30V 0~50V 0~50V 0~30V 0~50V

0~5A 0~3A 0~5A 0~10A 0~10A

Positive & Negative

≤0.01% + 2mV

≤0.01% + 3mV

≤1mVrms

≤0.1% + 3mA ≤0.1% + 5mA

≤0.2% + 3mA ≤0.2% + 5mA

≤5mArms ≤8mArms

±(1% of rdg + 1digit)

Setting current limit control without the load & short

Supply setting voltage to the load

Compensates for the voltage drop at load (Max. 1.0V at 2way)

When the Output Voltage is exceeded by approx 110% of the maximum Voltage

Output Voltage is cut-off instantly

Between Chassis and Output Terminal : 20㏁ or above (DC 500V)

Between Chassis and AC cord : 50㏁ or above (DC 500V)

5℃ ~ 40℃

AC 220V, 230V 50/60㎐(Option : AC100V, 110V)

235×370×136 354 x 360 x 153

7.8Kg 7.8Kg 10Kg 12Kg 13.5Kg

Short Circuit bar, Fuse, Manual, AC Power Cord, Test lead

Regulated DC Power Supply

LP-Series(Single Output)

󳢯Output Voltage : 0~30V, 0~50V
󳢯Output Current : 0~3A, 0~5A , 0~10A
󳢯Output Polarity : Positive or Negative
󳢯Low Ripple : ≤1mVrms
󳢯Serial and Parallel Operation available
󳢯Analog Remote Control Operation (Option)
󳢯Output ON/OFF Control
󳢯No Load Current Limit Control
󳢯Over Voltage Protection (O.V.P)
󳢯High Stability : 0.01% Regulation
󳢯Constant Voltage and Current Operation
󳢯Remote Sensing (Option)
󳢯4 Digit (Option)

FEATURES

LP -305

MODEL

LP-305

LP-503 LP-505 LP-3010 LP-5010

SPEC

OUTPUT VOLTAGE

OUTPUT CURRENT

OUTPUT POLARITY

LINE REGULATION

LOAD REGULATION

RIPPLE/NOISE

LINE REGULATION

LOAD REGULATION

RIPPLE/NOISE

DISPLAY ACCURACY (V/A)

OFF Mode

ON Mode

REMOTE SENSING (Option)

AMBIENT TEMPERATURE

POWER SOURCE

DIMENSION(W×D×H), mm

WEIGHT (Kg)

ACCESSORIES

PROTECTION (O.V.P)

C.V

C.C

OUTPUT
ON/OFF S.W

INSULATION

SPECIFICATIONSSPECIFICATIONS

1110

DIGITAL ELECTRONICS Product Series

LP-Series

LP-Series

0~±18V/0~5A 0~±30V/0~3A 0~±30V/0~5A 0~±50V/0~3A

0~36V/0~5A 0~60V/0~3A 0~60V/0~5A 0~100V/0~3A

0~18V/0~10A 0~30V/0~6A 0~30V/0~10A 0~50V/0~6A

Positive & Negative

≤0.01% + 2mV

≤0.01% + 3mV

≤1mVrms

≤0.1% + 3mA

≤0.2% + 3mA

≤5mArms

±(1% of rdg + 1digit)

Setting current limit control without the load & short

Supply setting voltage to the load

Compensates for the voltage drop at load (Max. 1.0V at 2way)

Tracking error : less than ±0.4%+10mV

Serial regulation : less than 300mV

When the Output Voltage is exceeded by approx 110% of the maximum Voltage

Output Voltage is cut-off instantly

Between Chassis and Output Terminal : 20㏁ or above (DC 500V)

Between Chassis and AC cord : 50㏁ or above (DC 500V)

5℃ ~ 40℃

AC 220V, 230V 50/60㎐(Option : AC100V, 110V)

235×370×136

9.8Kg 11Kg

Fuse, Manual, AC Power Cord, Test lead

Regulated DC Power Supply

LP-Series(Dual Output)

󳢯Output Voltage : 0~18V, 0~30V, 0~50V
󳢯Output Current : 0~3A, 0~5A
󳢯Output Polarity : Positive or Negative
󳢯Low Ripple : ≤1mVrms
󳢯Serial and Parallel Operation available
󳢯Analog Remote Control Operation (Option)
󳢯Remote Sensing (Option)
󳢯Output ON/OFF Control
󳢯No Load Current Limit Control
󳢯Over Voltage Protection (O.V.P)
󳢯High Stability : 0.01% Regulation
󳢯Constant Voltage and Current Operation
󳢯Auto Tracking, Auto Serial & Parallel Operation
󳢯4 Digit (Option)

LP -303DU

SPECIFICATIONS

FEATURES

MODEL

LP-185DU

LP-303DU

LP-305DU LP-503DU

SPEC

INDEPENDENT

SERIAL

PARALLEL

OUTPUT POLARITY

LINE REGULATION

LOAD REGULATION

RIPPLE/NOISE

LINE REGULATION

LOAD REGULATION

RIPPLE/NOISE

DISPLAY ACCURACY(V/A)

OFF Mode

ON Mode

REMOTE SENSING (Option)

AMBIENT TEMPERATURE

POWER SOURCE

DIMENSION(W×D×H), mm

WEIGHT (Kg)

ACCESSORIES

INSULATION

C.V

OUTPUT
VOLTAGE

& CURRENT

C.C

OUTPUT
ON/OFF S.W

TRACKING OPERATION

PROTECTION (O.V.P)

0~±18V/0~5A 0~±30V/0~3A 0~±30V/0~5A 0~±50V/0~3A

0~36V/0~5A 0~60V/0~3A 0~60V/0~5A 0~100V/0~3A

0~18V/0~10A 0~30V/0~6A 0~30V/0~10A 0~50V/0~6A

5V/3A

Positive & Negative

≤0.01% + 2mV

≤0.01% + 3mV

≤1mVrms

≤0.1% + 3mA

≤0.2% + 3mA

≤5mArms

Line regulation : ≤5mV

Load regulation : ≤10mV

Ripple & Noise : ≤2mVrms

Voltage accuracy : ±0.05V

LED on & the output voltage drops When the output current is exceeded by 110% of the rated current

±(1% of rdg+1digit)

Setting current limit control without the load & short

Supply setting voltage to the load

Compensates for the voltage drop at load (Max. 1.0V at 2way)

Tracking error : less than±0.4%+10mV

Serial regulation : less than 300mV

When the Output Voltage is exceeded by 110% of the max.Voltage (Output Voltage is cut-off)

Output Voltage comes down When the Output Current reaches to the set Value

Between Chassis and Output Terminal : 20㏁ or above (DC 500V)

Between Chassis and AC cord : 50㏁ or above (DC 500V)

5℃ ~ 40℃

AC 220V, 230V 50/60㎐(Option : AC100V, 110V)

235×370×136

9.8Kg 11.5Kg

Fuse, Manual, AC Power Cord, Test lead

INDEPENDENT

SERIAL

PARALLEL

FIXED OUTPUT (V&A)

OUTPUT POLARITY

LINE REGULATION

LOAD REGULATION

RIPPLE/NOISE

LINE REGULATION

LOAD REGULATION

RIPPLE/NOISE

O.L.P OPERATION

DISPLAY ACCURACY (V/A)

OFF Mode

ON Mode

REMOTE SENSING (Option)

O.V.P

O.L.P

AMBIENT TEMPERATURE

POWER SOURCE

DIMENSION(W×D×H), mm

WEIGHT (Kg)

ACCESSORIES

C.V

OUTPUT
VOLTAGE

& CURRENT

Regulated DC Power Supply

LP-Series(Triple Output)

󳢯Output Voltage : 0~18V, 0~30V, 0~50V
󳢯Output ON/OFF Control
󳢯Output Current : 0~3A, 0~5A
󳢯No Load Current Limit Control
󳢯Output Polarity : Positive or Negative
󳢯Over Voltage Protection (O.V.P)
󳢯Low Ripple : ≤1mVrms
󳢯Over Load Protection (O.L.P)
󳢯Serial and Parallel Operation available
󳢯High Stability : 0.01% Regulation
󳢯Constant Voltage and Current Operation
󳢯Remote Sensing (Option)
󳢯Analog Remote Control Operation (Option)
󳢯Auto Tracking,Auto Serial & Parallel Operation
󳢯4 Digit (Option)

FEATURES

LP -303TP

SPECIFICATIONS

12

DIGITAL ELECTRONICS Product Series

LP-Series

LP-Series

SPEC

INSULATION

PROTECTION

C.C

TRACKING OPERATION

5V FIXED OUTPUT

OUTPUT
ON/OFF S.W

MODEL

LP-185TP

LP-303TP LP-305TP LP-503TP

Regulated DC Power Supply

DRP-Series(Single Output)

󳢯Compact Size and Light Weight
󳢯Low Power Consumption
󳢯Built-in Current Limiting Circuit
󳢯Low Ripple : ≤1mVrms
󳢯Serial & Parallel Operation Available

󳢯Output Polarity : Positive or Negative
󳢯Easy to Read Analog Meter (Analog Type)
󳢯Digital Numeric Display (Digital Type)
󳢯Analog Remote Control Operation (Option)
󳢯4 Digit (Option)

SPECIFICATIONS

FEATURES

MODEL

DRP-303D DRP-305DN DRP-503DN DRP-185D

SPEC

0~30V 0~50V 0~18V

Posistive and Negative

0~3A 0~5A 0~3A 0~5A

Low ripple : ≤ 1 mVrms

Less than 0.01%+2mV for power source voltage change of ±10%

Less than 0.01%+3mV for load variation of 0 to 100%

± (1% of rdg +1digit)

± (1% of rdg +1digit)

Between chassis and output : more than 10㏁ at DC500V

Between chassis and AC plug : more than 50㏁ at DC500V

Overload protection circuit of constant self-restoring type

5℃ ~ 40℃

AC 220V, 230V 50/60㎐(Option : AC100V, 110V)

130×255×150

4㎏

Short circuit bar, Fuse, Power cord, Test Lead, Manual

OUTPUT VOLTAGE

OUTPUT POLARITY

OUTPUT CURRENT

RIPPLE VOLTAGE

LINE REGULATION

LOAD REGULATION

VOLT METER ACCURACY

AMPERE METER ACCURACY

COMPENSATION/PROTECTION

AMBIENT TEMPERATURE RANGE

POWER SOURCE

DIMENSION(W×D×H), mm

WEIGHT(kg)

ACCESSORIES

INSULATION

DIGITAL ELECTRONICS Product Series

DRP-Series

DRP-Series

DRP -303D, DRP - 305DN, DRP - 503DN,
DRP-185D

DRP-303A, DRP-185A, DRP-305AN,
DRP-503AN

13

DIGITAL ELECTRONICS Product Series

DRP-Series

DRP-Series

0~30V 0~50V

Posistive and Negative

0~10A 0~5A 0~10A

≤2mVrms ≤1mVrms ≤2mVrms

Less than 0.01%+2mV for power source voltage change of ±10%

Less than 0.01%+3mV for load variation of 0 to 100%

±(1% rdg＋1digit)

±(1% rdg＋1digit)

Between chassis and output : more than 10㏁ at DC500V

Between chassis and AC plug : more than 50㏁ at DC500V

Overload protection circuit of constant self-restoring type

5℃ ~ 40℃

AC 220V, 230V 50/60㎐(Option : AC100V, 110V)

235 × 370 × 145 354 x 360 x 153

12㎏ 10㎏ 13.5㎏

Short circuit bar, Fuse, Test lead, Manual, Power Cord

Regulated DC Power Supply

DRP-Series(Single Output)

SPECIFICATIONS

󳢯Output Voltage : 0~30V, 0~50V
󳢯Output Current : 0~10A, 0~5A
󳢯Built-in Current Limiting Circuit
󳢯Low Ripple : ≤1mVrms
󳢯Serial & Parallel Operation Available

󳢯Output Polarity : Positive or Negative
󳢯Easy to Read Analog Meter (Analog Type)
󳢯Digital Numeric Display (Digital Type)
󳢯Analog Remote Control Operation (Option)
󳢯4 Digit (Option)

DRP -3010 DRP -505

FEATURES

MODEL

DRP-3010D DRP-505D DRP-5010D

SPEC

OUTPUT VOLTAGE

OUTPUT POLARITY

OUTPUT CURRENT

RIPPLE VOLTAGE

LINE REGULATION

LOAD REGULATION

VOLT METER ACCURACY

AMPERE METER ACCURACY

COMPENSATION/PROTECTION

AMBIENT TEMPERATURE RANGE

POWER SOURCE

DIMENSION (W×D×H).mm

WEIGHT (Kg)

ACCESSORIES

INSULATION

Other Model : DRP-505 / 3010 / 5010 (Analog) Available

1514

DIGITAL ELECTRONICS Product Series

DRP-Series

DRP-Series

Regulated DC Power Supply

DRP-Series(Dual Output)

SPECIFICATIONS

󳢯Two Variable Output
󳢯Output Voltage : 0~30V
󳢯Output Current : 0~3A ,0~5A
󳢯Output Polarity : Positive and Negative
󳢯Low Ripple : ≤ 1 mVrms

󳢯Serial and Parallel Operation Available
󳢯Constant Current and Voltage Operation
󳢯Analog and Digital Meter
󳢯Analog Remote Control Operation (Option)
󳢯4 Digit (Option)

FEATURES

DRP -9303DU DRP -303DU

MODEL

DRP-9303DU DRP-303DU DRP-9305DU DRP-305DU

SPEC

Two channel

0 ~ ±30V (continuously variable voltage), 0~60V (serial)

0~3A (Independent,dual), 0~6A (Parallel) 0~5A (Independent,dual), 0~10A (Parallel)

Low ripple : ≤ 1 mVrms

Less than 0.01%+2mV for power source voltage change of ±10%

Less than 0.01%+3mV for load variation of 0 to 100%

±(1% of rdg＋1digit) 2.5% of full scale ±(1% of rdg＋1digit) 2.5% of full scale

±(1% of rdg＋1digit) 2.5% of full scale ±(1% of rdg＋1digit) 2.5% of full scale

Between chassis and output : more than 10㏁ at DC500V

Between chassis and AC plug : more than 50㏁ at DC500V

Overload protection circuit of constant self-restoring type

5℃ ~ 40℃

AC 220V, 230V 50/60㎐(Option : AC100V, 110V)

235 × 370 × 140

9.8㎏ 11㎏

Short circuit bar, Fuse, Power cord, Test Lead, Manual

CHANNEL

OUTPUT VOLTAGE

OUTPUT CURRENT

RIPPLE VOLTAGE

LINE REGULATION

LOAD REGULATION

VOLTMETER ACCURACY

AMPEREMETER ACCURACY

COMPENSATION/PROTECTION

AMBIENT TEMPERATURE RANGE

POWER SOURCE

DIMENSION (W×D×H), mm

WEIGHT (Kg)

ACCESSORIES

INSULATION

Other Model : DRP-9185DU / 9503DU / 9505DU (Digital) Available, DRP- 185DU / 503DU / 505DU (Analog) Available

DIGITAL ELECTRONICS Product Series

DRP-Series

DRP-Series

Regulated DC Power Supply

DRP-Series(Triple Output)

SPECIFICATIONS

󳢯Three-Mode (Independent, Parallel, Serial)
󳢯Triple Output (Two Variable and One Fixed)
󳢯Output Voltage : 0~18V, 0~30V, 0~50V
󳢯Output Current : 0~3A, 0~5A
󳢯Fixed Output Voltage : 5V/3A

󳢯Output polarity : Positive and Negative
󳢯Low ripple : ≤ 1 mVrms
󳢯Serial and Parallel Operation Available
󳢯Constant Current and Voltage Operation
󳢯Analog Remote Control Operation (Option)
󳢯4 Digit (Option)

DRP -9303TP DRP -303TP

FEATURES

Other Model : DRP-9185TP / 9503TP / 9505TP (Digital) Available, DRP- 185TP / 503TP / 505TP (Analog) Available

MODEL

DRP-9303TP DRP-9305TP

SPEC

Three channel (two variable, one fixed)

0~±30V(Dual), 0~30V (Independent), 0~30V (Parallel), 0~60V (Serial)

5V

0~3A Dual (Independent),0~6A (Parallel) 0~3A (Serial) 0~5A Dual (Independent),0~10A (Parallel) 0~5A (Serial)

3A

Low ripple : ≤ 1 mVrms

Less than 0.01%+2mV for power source voltage change of ±10%

Less than 0.01%+3mV for load variation of 0 to 100%

±(1% of rdg＋1digit)

±(1% of rdg＋1digit)

Between chassis and output : more than 10㏁ at DC500V

Between chassis and AC plug : more than 50㏁ at DC500V

Overload protection circuit of constant self-restoring type

5℃ ~40℃

AC 220V, 230V 50/60㎐(Option : AC100V, 110V)

235 × 370 × 140

9.8㎏ 11㎏

Short circuit bar, Fuse, Power cord, Test Lead, Manual

CHANNEL

OUTPUT 3-MODE

VOLTAGE FIX

OUTPUT 3-MODE

CURRENT FIX

RIPPLE VOLTAGE

LINE REGULATION

LOAD REGULATION

VOLT METER ACCURACY

AMPERE METER ACCURACY

COMPENSATION/PROTECTION

AMBIENT TEMPERATURE RANGE

POWER SOURCE

DIMENSION (W×D×H), mm

WEIGHT (Kg)

ACCESSORIES

INSULATION

1716

Regulated DC Power Supply

Order Made Products

(High Voltage & Current)

FEATURES

MODEL

DRP-3020D DRP-3030D DRP-3050D DRP-30100D

SPEC

0~30V(continuously variable voltage)

0~20A 0~30A 0~50A 0~100A

≤ 0.01%mVrms ≤ 0.02%mVrms ≤ 0.03%mVrms ≤ 0.04%mVrms

Less than 0.03% for power source voltage change of ±10%

Less than 0.03% for load variation of 0 to 100%

±(1% of rdg＋1digit)

±(1% of rdg＋1digit)

Over Voltage Protection, Over Current protection

5℃ ~ 40℃

AC 220V, 230V 50/60㎐(Option : AC100V, 110V)

350×360×150 370×450×170 434×560×220 450×560×460

15㎏ 25㎏ 35㎏ 50㎏

Short circuit bar, Fuse, Power cord, Test Lead, Manual

OUTPUT VOLTAGE

OUTPUT CURRENT

RIPPLE VOLTAGE

LINE REGULATION

LOAD REGULATION

VOLTMETER ACCURACY

AMPEREMETER ACCURACY

COMPENSATION/PROTECTION

AMBIENT TEMPERATURE RANGE

POWER SOURCE

DIMENSION (W×D×H), mm

WEIGHT (Kg)

ACCESSORIES

INSULATION

Other Model : DRP-5030D/50100D/10010D/10030D/10050D/2505D/5001D/10001D & others are Available

High Voltage & Current Model and Dual,Triple Model Available

DIGITAL ELECTRONICS Product Series

Order Made

Products

Order Made

Products

󳢯Serial and Parallel Operation Available
󳢯Output Voltage : 0~1500V
󳢯Constant Current and Voltage Operation
󳢯Output Current : 0~500A
󳢯Single/Dual/Triple Power Supply Available
󳢯Output Polarity : Positive and Negative
󳢯Analog Remote Control Operation (Option)
󳢯Low Ripple : ≤0.01~0.04%mVrms
󳢯Digital & Analog Display Available
󳢯Built-in Over Voltage Protection Circuit
󳢯Over Current Protection Circuit(Option)
󳢯4 Digit (Option)

DRP-93050DU

SPECIFICATIONS

Between chassis and output : more than 10㏁ at DC500V

Between chassis and AC plug : more than 50㏁ at DC500V

DIGITAL ELECTRONICS Product Series

DSP-Series

DSP-Series

15A A A A B C E E G G

30A A A B C E G G H

50A AB B C E G H

100A B C E G H

150A B E G H

200A C E G

250A C G G

300A C G H

400A E G

500A E H

High Voltage & Current Switching Power Supply

DSP-Series

󳢯Switching Frequency : 40~80Khz
󳢯PWM Control
󳢯CV,CC Function
󳢯Compact Size and Light Weight
󳢯Analog Control (0~5V,10V) : Voltage & Current
󳢯Line Regulation : Less than 0.05%
󳢯Load Regulation : Less than °æ0.1~0.3%
󳢯Ripple & Noise : Less than 0.1~0.5%
󳢯OVP,OCP Function
󳢯1 Phase(220V) / 3Phase(380V)

FEATURES

SPECIFICATIONS

Current

Voltage

20V

30V 50V 100V 200V 300V 400V 500V 800V

BC C C

BC C C

BC BC C C

BC BC BC BC C C

BC BC BC BC BC C E E

BC BC BC BC C C G G

A BC BC BC BC C E G G

A BC BC BC C E E H

A BC BC C E G G

A C C E E G H

A C C E G G

A C C E G H

A C C E H

B C E G
B E E G
C G G H
C G G
E H
G

1mA

2mA

3mA

5mA

10mA

15mA

20mA

30mA

50mA

100mA

150mA

200mA

300mA

500mA

1A
2A
3A
5A

10A

Current

Voltage

1KV

3KV 5KV 10KV 20KV 30KV 50KV 100KV 120KV

A : 130W-175H-320D
B : 260W-135H-350D D : 483W-133H-660D G : 483W-266H-660D
C : 483W-133H-440D E : 483W-266H-460D H : 483W-399H-660D

DSP-50025D

1918

DIGITAL ELECTRONICS Product Series

ACP-Series

ACP-Series

AC Power Source

ACP-Series

SPECIFICATIONS

MODEL

ACP-1K ACP-3K ACP-5K ACP-10K

SPEC

1KVA 3KVA 5KVA 10KVA

Multi - Inverter PAM

40Hz ~ 999Hz Option : 1Kz~5Kz (0.1Hz)

Less than ±0.01%

0 ~ 300V, 0 ~ Rating Voltage (0.2V Step)

Low : 6.67A Low : 20A Low : 33.3A Low : 66.6A

High : 3.33A High : 10A High : 16.6A High : 33.3A

Less than ±0.5%

Less than ±1.0%

110V / 220V / 380V, 1 Phase or 3 Phase

3-digit (0.1Hz)

3-digit (1.0V)

3-digit (100mA)

470×600×700 500×800×720 500×1000×900 600×1200×1000

70kg 150kg 360kg 580kg

AC1500V / 1Min

OUTPUT CAPACITY

CIRCUIT TYPE

OUTPUT FREQUENCY

FREQUENCY STABILITY

OUTPUT VOLTAGE

LOAD REGULATION

DISTORTION

INPUT VOLTAGE

FREQUENCY

VOLTAGE

CURRENT

DIMENSION (W×D×H), mm

WEIGHT (Kg)

INSULATION VOLTAGE

CURRENT LIMIT

Remark : 10KVA ~ 200KVA specification is the same as the above.

󳢯CPU Control
󳢯Distortion : Less than 1%
󳢯Power Amplitude Modulation (PAM) Method
󳢯Overload Protection Circuit
󳢯Digital Display (Voltage, Current, Frequency)
󳢯RS-232 Control Operation (Option)
󳢯Variable Voltage & Frequency (VV, VF)
󳢯Monitoring Contol Operation (Option)
󳢯Voltage Stability : Less than ±0.2%
󳢯Frequency Stability : Less than ±0.01%

FEATURES

ACP-200

AC Power Source

ACPF-Series

SPECIFICATIONS

DIGITAL ELECTRONICS Product Series

ACPF-Series

ACPF-Series

MODEL

ACPF-1K ACPF-3K ACPF-5K ACPF-10K ACPF-20K ACPF-50K ACPF-75K ACPF-100K

SPEC

1KVA 3KVA 5KVA 10KVA 20KVA 50KVA 75KVA 100KV

0~300V , 1Phase or 3Phase

Lesss than ±1%

50,60,45~500Hz (Variable)

Lesss than ±0.5%

Lesss than 3.0%

Over Load Protection , Short Circuit Protection , Electronic Circuit Protection

V, A ,Frequency : True RMS LED Display

0~40℃

0~90%

Zero Break

RS-232 (Voltage, Frequency)

OUTPUT CAPACITY

OUTPUT VOLTAGE

VOLTAGE STABILITY

OUTPUT FREQUENCY

FREQ. STABILITY

T.H.D

PROTECTION CIRCUIT

DISPLAY

TEMPERATURE

HUMIDITY

TRANSFER TIME

INTERFACE(OPTION)

󳢯Multi PWM Control

󳢯Digital Control

󳢯IGBT High Frequency Switching

󳢯High Effiency & Low Noise

󳢯Constant Voltage : Less than

1%

󳢯Constant Frequency : Less than

0.5%

󳢯Output Voltage : 0~300V (Option : 0~700V)

󳢯Output Frequency : 50,60,45~500Hz

FEATURES

󳢯Motor Testung

󳢯Air Conditioner Testing

󳢯Power Supply Testing

󳢯General Laboratory

󳢯Transformer Testing

󳢯Magnetic Testing

󳢯Reliability Testing

󳢯Standard AC Source

APPLICATTIONS

ACPF- 3K AFC- 3K

2120

AC Power Source

AFC-Series

SPECIFICATIONS

MODEL

AFC-1K AFC-3K AFC-5K AFC-10K AFC-20K AFC-50K AFC-75K

AFC-100K

SPEC

1KVA 3KVA 5KVA 10KVA 20KVA 50KVA 75KVA 100KV

0~300V , 1Phase or 3Phase

Lesss than ±1%

50,60,45 ~ 63Hz (Variable)

Lesss than ±0.5%

Lesss than 3.0%

Over Load Protection , Short Circuit Protection , Electronic Circuit Protection

V, A ,Frequency : True RMS LED Display

0 ~ 40℃

0 ~ 90%

Zero Break

RS-232 (Voltage, Frequency)

OUTPUT CAPACITY

OUTPUT VOLTAGE

VOLTAGE STABILITY

OUTPUT FREQUENCY

FREQUENCY STABILITY

T.H.D

PROTECTION CIRCUIT

DISPLAY

TEMPERATURE

HUMIDITY

TRANSFER TIME

INTERFACE(OPTION)

󳢯PWM Control

󳢯Digital Control

󳢯IGBT High Frequency Switching

󳢯High Effiency & Low Noise

󳢯Constant Voltage : Less than

1%

󳢯Constant Frequency : Less than

0.5%

󳢯Output Voltage : 0~300V (Option : 0~700V)

󳢯Output Frequency : 50,60,45~63Hz

FEATURES

󳢯Motor Testing

󳢯Air Conditioner Testing

󳢯Power Supply Testing

󳢯General Laboratory

󳢯Transformer Testing

󳢯Magnetic Testing

󳢯Reliability Testing

󳢯Standard AC Source

APPLICATTIONS

DIGITAL ELECTRONICS Product Series

AFC-Series

AFC-Series

Automatic Voltage Regulator

AVR-Series

SPECIFICATIONS

FEATURES

DIMENSIONS
(WxDxH)

INPUT VOLTAGE

OUTPUT

1KVA (1￠)

2KVA (1￠)

3KVA (1￠)

5KVA (1￠)

7.5KVA (1￠)

10KVA (1￠)

15KVA (1￠)

20KVA (3￠)

30KVA (3￠)

50KVA (3￠)

75KVA (3￠)

100KVA (3￠)

150KVA (3￠)

200KVA (3￠)

300KVA (3￠)

265

365

365

330

330

330

400

450

500

500

600

700

700

750

750

310

340

340

480

480

480

560

610

710

710

710

800

900

1200

1350

145

100

100

495

615

615

880

1060

1200

1200

1400

1600

1700

1900

2200

PHASE

VOLTAGE

VOLTAGE EXTEND

FREQUENCY

VOLTAGE

VOLTAGE REGULATION

FREQUENCY

EFFICIENCY

RESPONSE TIME

T.H.D

13

110V / 210V / 220V / 380V / 440V / 480V

± 15%

50 / 60Hz

110V / 210V / 220V / 380V / 440V / 480V

±2%

50 / 60Hz

90% 이상

0.048초 이내

0.3%

MODEL

CAPACITY(KVA) 1~30KVA 7.5~300KVA

SPEC

MODEL

CAPACITY W D H

SPEC

AVR - Series

󳢯Fast Response Time (0.08~0.048 Sec)
󳢯High Efficiency
󳢯Ultra Low Noise
󳢯Wave charge does not exist
󳢯Built-in High Voltage, Low Voltage

Over Shooting Current Protection Circuit

󳢯High stability without the dumping

DIGITAL ELECTRONICS Product Series

AVR-Series

AVR-Series

2322

DIGITAL ELECTRONICS Product Series

UPS-Series

UPS-Series

Forced Air Cooling System

100% Continuous Operating

IGBT Fast Switching Type

High Frequency Sine Wave PW M Switching System

1Phase 2 Wire

110V, 220V (±10%)

60Hz ± 5%

1Phase 2 Wire

±1%

60Hz ± 0.1Hz

Less than ±5%

Less than 20ms

Less than ±5%

THD Less than 3% (Linear Load 100% Standard)

88% 90% 92%

10Mins When more than 120% Load

More than 0.8LAG

60dB 65dB 70dB 75dB

Less than 1ms

Inverter Error / Over Load / DC Low Voltage / Hand-Operated transfer

240V

270V

RS-232C Serial Communication

Uninterruptible Power Supply

UPS-1010 Series

󳢯High Frequency P.W.M
󳢯IGBT Fast Switching (True On Time Sine Wave)
󳢯Constant Voltage, Constant Frequency
󳢯Static By-Pass Switch
󳢯Simple Design
󳢯Back-Up Time Expansion Facility
󳢯Battery : Internal Installation up to 10KVA

External Installation over 10KVA

FEATURES

ACPU-1010

SPECIFICATIONS

COOLING SYSTEM

RATED OPERATING

INVERTER COMPONENT

INVERTER CONTROL TYPE

PHASE

RATED VOLTAGE

FREQUENCY

PHASE

VOLTAGE REGULATION

RATED FREQUENCY

OVER SHOOTING VOLTAGE REGULATION

OVER SHOOTING RESPONSE TIME

OUTPUT VOLTAGE ADJUSTMENT

T.H.D

EFFICIENY

OVER LOAD

POWER FACTOR

NOISE

SYNCHRONOUS TEANSFER CONDITION

TRANSFER CONDITION

RATED VOLTAGE

FULL VOLTAGE

INTERFACE

GENERAL
FEATURE

INPUT
POWER

OUTPUT
POWER

BATTERY

OPTION

Remark

MODEL

CAPACITY(KVA) 2󳢯3󳢯5󳢯7.5󳢯10󳢯15󳢯20󳢯30

SPEC

24

COOLING SYSTEM

RATED OPERATING

INVERTER COMPONENT

INVERTER CONTROL TYPE

PHASE

RATED VOLTAGE

FREQUENCY

PHASE

VOLTAGE REGULATION

RATED FREQUENCY

OVER SHOOTING VOLTAGE REGULATION

OVER SHOOTING RESPONSE TIME

OUTPUT VOLTAGE ADJUSTMENT

T.H.D

EFFICIENY

OVER LOAD

POWER FACTOR

NOISE

SYNCHRONOUS TRANSFER CONDITION

TRANSFER CONDITION

RATED VOLTAGE

FULL VOLTAGE

OPTION

Forced Air Cooling System

100% Continuous Operating

3Phase Wave, 6Pulse Phase Control Type

High Frequency Sine Wave P.W.M Switching Type

3Phase Wave, 6Pulse Phase Control Type

208V, 220V, 380V, 480V ± 10%

60Hz ± 5%

3Phase 3 Wire, 3Phase 4Wire

±1%

60Hz ± 0.1Hz

Less than ±5%

Less than 20ms

Less than ±5%

THD Less than 3% (Linear Load 100% Standard)

10Mins When more than 120% Load

More than 0.8LAG

Less than 55dB

Less than 1ms

Inverter Error / Over Load / DC Low Voltage / Hand-Operated transfer

192V

216V

RS-232C Serial Communication(Option)

Uninterruptible Power Supply

UPS-3030 Series

󳢯Simple Design
󳢯High Reliability Guarantee by Micro Processor Control
󳢯IGBT High Frequency Sine Wave PWM Switching Mode
󳢯Quick & Easy Hold Damage Control
󳢯Wide LCD Display
󳢯RS-232C Interface (Option)
󳢯Action Particulars & Warning Alarm Particulars Automatic
󳢯Multi Function Warning Alarm & Measuring Device Mark
󳢯Load in Each Kind O/S Network Support
󳢯Battery: Internal Installation up to 10KVA

External Installation over 10KVA

ACPU-3030

SPECIFICATIONS

FEATURES

Remark : Another Model UPS-3010 Series

80% 83%

85% 86%

87%

GENERAL
FEATURE

INPUT
POWER

OUTPUT
POWER

BATTERY

INTERFACE

MODEL

CAPACITY(KVA) 20󳢯30󳢯50󳢯80󳢯100󳢯150󳢯200

SPEC

DIGITAL ELECTRONICS Product Series

UPS-Series

UPS-Series

25

DIGITAL ELECTRONICS Product Series

NTSC / PAL

NTSC / PAL

NTSC PAL

75% white ,yellow,cyan,green,magenta,red,blue and black(from the left side)

15 (V)×12 (H) 15(V)×11(H)

12 (V)×15 (H) 11(V)×15(H)

White window at upper right of pattern

15.734Khz 15.625Khz

59.94Hz 50Hz

3.579545Mhz ± 200Hz 4.433619Mhz ± 50Hz

55.25~83.25Mhz C:41.25~62.26Mhz, D:49.25~85.28Mhz

175.25~211.25Mhz C:175.25~224.25Mhz, D:168.25~216.25Mhz

471.25~885.25Mhz C:471.25~855.25Mhz, D:471.25~863.25Mhz

1mVrms / min

0.5mVrms / min

Negative Amplitude Modulation

4.5Mhz ± 20Khz C: 5.5Mhz ± 5Khz, D: 6.5Mhz ± 5Khz

Approx. 1Khz

ON/OFF Switchable

1Vp-p 75Ω, AC Coupling within ± 6V

75Ω

Ni-Cd Rechargeable Battery (1.2V×6), 9Vdc/180mA

80×36.5×172

440g with batteries

TV Color Pattern Generator

NTSC / PAL

󳢯Digital Color Pattern Generator
󳢯Light Weight Compact Design
󳢯NTSC & PAL Available
󳢯Easy to Carry the Equipment
󳢯Full Field Color Bar, Crosshatch, Dot, Coner Marker
󳢯Internal Rechargeable Power or External DC Power
󳢯White, Red, Green, Blue Raster are Provided
󳢯Application : TV , VCR , CATV , MONITOR

FEATURES

SPECIFICATIONS

DPG -401/L

MODEL

DPG-401 DPG-401L

SPEC

METHOD

FULL COLOR BAR

CROSSHATCH

DOT

CONER MARKER

HOR. FREQUENCY

VER. FREQUENCY

SUB CARRIER FREQ.

VHF LOW FREQ.

VHF HIGH FREQ.

UHF HIGH FREQ.

VHF OUTPUT VOLTAGE

UHF OUTPUT VOLTAGE

MODULATION

SOUND CARRIER FREQ.

SOUND FREQUENCY

SOUND CARRIER OUTPUT

OUTPUT VOLTAGE

OUTPUT IMPEDANCE

POWER SOURCE

DIMENSION(W×D×H), mm

WEIGHT(Kg)

RF OUTPUT

SOUND
SIGNAL

VIDEO
OUTPUT

PATTERN

SYNC.
SIGNAL

Programmable DC Power Supply Programmable Electronic Load

UPS

DIGITAL ELECTRONICS Product Series

Selection GUIDE

Selection GUIDE

CH.

Model Remark

Output

CV(V) CC(A)

CP

Single

ELS

Single

ELM

2CH

~8CH

EP-183DU

EP-185DU

EP-303DU

EP-305DU

ELS-150

ELS-300

ELS-150H

ELS-300H

ELM-300

ELM-600

ELM-900

ELM-1200

0~120

150W

ELS Series

ELM Series

1㎃~30A

0~120

300W

1㎃~30A

0~500V

0~500V

150W

300W

1㎃~30A

1㎃~30A

0~120

300W(2CH)

1㎃~30A

0~120

600W(4CH)

1㎃~30A

0~120

900W(6CH)

1㎃~30A

0~120

1200W(8CH)

1㎃~30A

EP-304SD

Voltage:
Up to 1500V

Current :
Up to 500A

EP

Single

XP

Order
Made

EP

Dual

CP-185

CP-323

EP-303

EP-305

EP-3010

EP-157

XP-3020D

XP-3030D

XP-3050D

XP-30100D

0~15

0~30

0~30

0~30

0~30

0~15

2x (0~18)

2x (0~18)

2x (0~30)

2x (0~30)

0~30

0~30

0~30

0~30

0~18

0~32

0~7

0~4

0~3

0~5

0~10

0~7

2x (0~3)

2x (0~5)

2x (0~3)

2x (0~5)

0~20

0~30

0~50

0~100

0~5

0~3

Model

RS-232
Option
Battery :
Internal up to
10KVA
External over
10KVA

RemarkCapacity (KVA)

AC Power Supply

AVR

Model

ACP-1K

ACP-3K

ACP-5K

ACP-10K

ACPF Series

AFC Series

RemarkOutput

1 KVA

3 KVA

5 KVA

10 KVA

Remark : 10KVA-200KVA Specification is

the same as the above

RS-232 (Option)

Phase

1 Phase

3 Phase

RemarkOutput

1~30 KVA

7.5~300 KVA

TV Color Pattern Generator

Model

DPG-401

DPG-401L

RemarkMethod

NTSC

PAL

ACPU-1010

ACPU-3010

ACPU-3030

2, 3, 5, 7.5, 10, 15, 20, 30

7.5, 10, 15, 20, 30, 50,75, 100

20, 30, 50, 80, 100, 150, 200

Single

Single Output
Dual range

Dual

CH.

Model Remark

Output

CV(V) CC(A)

2726

DIGITAL ELECTRONICS Product Series

Selection GUIDE

Selection GUIDE

Regulated DC Power Supply

Model Remark

Output

CV(V) CC(A)

LP

Single

LP Series

Single

DRP-9185DU

DRP-9303DU

DRP-9305DU

DRP-9503DU

Dual Mode

Parallel

Serial

Dual Mode

Parallel

Serial

Dual Mode

Parallel

Serial

Dual Mode

Parallel

Serial

LP

Dual

Tracking

DRP

Single

DRP

Dual

LP

Triple

(5V/3A)

Tracking

LP-305

LP-503

LP-505

LP-3010

LP-5010

LP-185DU

LP-303DU

LP-305DU

LP-503DU

LP-185TP

LP-303TP

LP-305TP

LP-503TP

DRP-185A/D

DRP-303A/D

DRP305AN/DN

DRP503AN/DN

DRP-505/D

DRP-3010/D

DRP-5010/D

0~30

0~50

0~50

0~30

0~50

0~±18

0~±30

0~±30

0~±50

0~±18

0~±30

0~±30

0~±50

0~18

0~30

0~30

0~50

0~50

0~30

0~50

0~±18

0~18

0~36

0~±30

0~30

0~60

0~±30

0~30

0~60

0~±50

0~50

0~100

0~5

0~3

0~5

0~10

0~10

0~5

0~3

0~5

0~3

0~5

0~3

0~5

0~3

0~5

0~3

0~5

0~3

0~5

0~10

0~10

0~5

0~10

0~5

0~3

0~6

0~3

0~5

0~10

0~5

0~3

0~6

0~3

Model Remark

Output

CV(V) CC(A)

DRP

Dual

Built-in

O.V.P

OCP(Option)

DRP-3020D

DRP-3030D

DRP-3050D

DRP-30100D

DRP-5030D

DRP-5050D

DRP-50100D

DRP-10010D

DRP-10030D

DRP-10050D

DRP-2505D

DRP-5001D

DRP-10001D

Dual Mode

Parallel

Serial

Dual Mode

Parallel

Serial

Fixed

Dual Mode

Parallel

Serial

Fixed

Dual Mode

Parallel

Serial

Fixed

Dual Mode

Parallel

Serial

Fixed

DRP

Triple

DRP

Order
Made

Products

0~±50

0~50

0~100

0~±30

0~30

0~60

5

0~±30

0~30

0~60

5

0~±50

0~50

0~100

5

0~±50

0~50

0~100

5

30

30

30

30

50

50

50

100

100

100

250

500

1000

0~5

0~10

0~5

0~3

0~6

0~3

3

0~5

0~10

0~5

3

0~3

0~6

0~3

3

0~5

0~10

0~5

3

20

30

50

100

30

50

100

10

30

50

5

1

1

DRP-9505DU

DRP-9303TP

DRP-9305TP

DRP-9503TP

DRP-9505TP

Remark : Analog Display & Digital Display Available

Head Office & Factory

17-1, Chuan 5-dong, Nam-gu, Incheon, Korea
Tel : [phone]~3 Fax : [phone]
http//www.drp.co.kr E-mail : [e-mail]

Seoul Office

2139 Gadong Chungang Circulation
Complex 1258, Kuro Bon-dong, Seoul, Korea
Tel : [phone] Fax : [phone]