Kepco ABC 10-10DM Data Sheet

19

Model ABC 10-10DM

ABC MODEL TABLE

ABC 10-10DM

ABC 15-7DM

ABC 25-4DM

ABC 36-3DM

ABC 60-2DM

ABC 125-1DM

0-10

0-15

0-25

0-36

0-60

0-125

0-10

0-7

0-4

0-3

0-2

0-1

100

105

100

108

120

125

MODEL

d-c OUTPUT

RIPPLE AND NOISE (mV) p-p

EFFICIENCY

RANGE POWER

2x SOURCE

FREQUENCY

SPIKE

(50 MHz)

100% LOAD
85-264V a-c

VOLTS AMPS WATTS TYP % MIN

SWITCHING
FREQUENCY

TYPMAX MAX TYP

MAX

2

3

5

7

12

25

4

7

10

15

24

50

2

3

5

7

12

25

4

8

10

15

24

50

3

4

5

7

12

25

20

20

20

20

24

50

65%

66%

66%

67%

68%

70%

Kepco’s ABC bench power supply embodies
the latest features: keyboard data entry,
interactive digital display, integral GPIB
support, software calibration, high
frequency switch-mode conversion, wide
range input (85-264V a-c) and power factor
correction. It meets the EN61000-3-2
harmonic limits. A built-in EN55022 Class B
input EMI filter is provided.

Six different models are available from 0-10V
at 10A to 0-125V at 1A. The built-in GPIB
interface allows ABC to integrate easily into a
test system. The ABC is shipped with an
instrumentation software driver using VISA*
I/O to facilitate integration.

*Virtual Instrumentation Software Architecture

Trace showing typical

output ripple at full load

Vertical 5 mV/division

Horizontal 5 ms/division

Trace showing typical recovery of output

voltage when load is step-changed 50-100%

Vertical 100 mV/division

Horizontal 200 µs/division

Trace showing typical programming speed

for 0-100% voltage,full load

Vertical 2.00V/division

Horizontal 1 ms/division

SERIES ABC

KEPCO, INC. • 131-38 Sanford Avenue • Flushing, NY 11352 USA • Tel: [phone] • Fax: [phone]

Email: [e-mail] • www.kepcopower.com/abc.htm

RETURN TO INDEX

20

FEATURES

• Direct entry of voltage and current from
the keypad with up-down slew buttons.

• A two-line, sixteen character back-lit
display prompts you for settings and

reports back what the ABC is delivering to
the load.

• All full scale and zero adjustments are

made with the keypad and are stored in
non-volatile memory. Calibration is
password protected.

• Kepco’s ABC is controlled over the GPIB
and supports SCPI and IEEE 488.2. VISA

driver provided.

• ABC are automatic crossover voltage/

current stabilizers with full control in both

modes.

• Overvoltage and overcurrent protection are

standard and fully programmable.

• The high efficiency switching topology

used in ABC requires no forced air mech-

anical cooling.

• A highly effective multi-stage output filter
keeps the output ripple and noise down to

linear levels...without the heavy metal.

• A non-volatile memory stores 40 different
combinations of voltage, current, overvoltage,

overcurrent and time interval. They may

be recalled individually or in a step

sequence.

SPECIFICATIONS RATING/DESCRIPTION CONDITION

Type of Stabilizer Automatic crossover Voltage/Current
Adjustment Range 0 to 100%of rating Voltage/Current
Source Effect

Voltage <0.01% Eomax

Nominal ± 15%

Current <0.01% Iomax

of input voltage

Load Effect

Voltage <0.01% Eomax

0 to 100%

Current <0.02% Iomax

load change

Temperature

Voltage <0.01% Eomax

Per degree C

Effect

Current <0.01% Iomax

(0 to 50°C)

Time Effect

Voltage <0.01% Eomax

0.5-8.5 hours

Current <0.01% Iomax
Error Sense 0.5V per wire Voltage allowance
Isolation Voltage 500V d-c or peak Output to ground
Programming Time 2ms max 10%-90%
Programming

Voltage 0.025% Eomax
Accuracy

Current 0.1% Iomax

(1)

Readback/Display

Voltage 0.05% Eomax
Accuracy

Current 0.1% Iomax
Transient Recovery

Excursion

<5% Eomax

50%-100% load change

to Load Change

Recovery

<200 µsec

return to 1% Eomax

Overshoot None Turn ON/OFF

Data entry

Local 24 key keypad

Front panel

Remote GPIB (IEEE 488.2) SCPI commands

ABC OUTPUT CHARACTERISTICS

ABC INPUT CHARACTERISTICS

a-c Voltage

Frequency

Current

Initial Turn-on
Surge

Powe r
Factor

EMC Immunity To:

EMC Emissions:

Leakage
Current

100-240V a-c

85-264V a-c

50-60Hz

47-63Hz (400Hz)

1.8A

(1)

1.3A

(1)

0.65A

(1)

0.60A

(1)

5A peak for

less than 150 µsec

120V 0.97
240V 0.93

EN61000-4-3
EN61000-4-8

EN61000-4-2

EN61000-4-6
EN61000-4-4
EN61000-4-5

EN61000-3-2
EN61000-3-3

EN55022 Class B

EN55022 Class B

<0.25mA

<0.5mA

Single phase

Wide range

>63Hz Input leakage
current exceeds spec

Maximum at

100W output

85-264V a-c
0-100% load

100% load

Level 3
Level 4

Level 2 4KV contact

Level 3 8KV air discharge

Level 3
Level 3
Level 4

Harmonics (0-2 KHz)

Fluctuation & Flicker

0.15~30 MHz

30~1000 MHz

Source frequency in

47-63Hz range

nominal

range

nominal

range

85V a-c

120V a-c

240V a-c

264V a-c

min

SPECIFICATIONS RATING/DESCRIPTION

CONDITION

Radiated RF

Magnetic Field

Electrostatic discharge

Conducted RF

Electrical Fast Transient

Surges

Conducted

Radiated

120V a-c

240V a-c

(1) ABC 25-4DM: 0.05%; ABC 36-3DM, ABC 60-2DM and ABC 125-1DM: 0.025%.

(1) Input current for 100W output. For the 120W ABC 60-2M and 125W ABC 125-1M

the output current is proportionally higher.

ABC are CE marked per the Low
Voltage Directive (LVD), EN61010-1
and the EMC Directives.

AN ISO 9001 COMPANY

KEPCO, INC. • 131-38 Sanford Avenue • Flushing, NY 11352 USA • Tel: [phone] • Fax: [phone]

Email: [e-mail] • www.kepcopower.com/abc.htm

RETURN TO INDEX

SPECIFICATIONS RATING/DESCRIPTION CONDITION

Temperature Operating 0° to +50°C No derating

100% Pomax

+50°C to +70°C Linear derating to

40% Pomax

Storage -40° to +85°C

Humidity 0 to 95% RH Non condensing

operating & storage

Shock 20g, 11msec ±50% 3-axes

half sine 3 shocks each axis

Vibration 5-10Hz 10mm double Non operating 1 hour

amplitude each axis

10-55Hz 2g

Altitude Sea level to 10,000 ft

Cooling Natural convection

ABC GENERAL (ENVIRONMENTAL) SPECIFICATIONS

SPECIFICATIONS RATING/DESCRIPTION CONDITION

Dimensions English 7.9˝ x 4.9˝ x 14˝ ±1/32˝

Metric 200.8 x 124.6 x 355.6 mm ±0.8 mm

Weight English 15 lbs. Packed

Metric 6.8 Kg

for shipping

a-c Input Front Panel ON/OFF switch
Connections

Rear Detachable IEC 320 3 wire fused

type connector

Output Local Front 5 binding posts ±Output; ±Sense;
Connections Ground

Rear 5 terminal barrier strips

Remote Control One standard GPIB Rear
Programming connector SCPI & IEEE 488-2

commands

Digital Display Voltage, current, mode, 2 x 16 character
Front Panel status, menu, program alphanumeric LCD

with LED backlight

Rack Adapters 5 1/4˝ x 19˝ RA 71: 1 ABC unit

RA 72: 2 ABC units

21

ABC PHYSICAL CHARACTERISTICS

OUTLINE DIMENSIONAL DRAWINGS

Fractional dimensions in light face type are in inches,

dimensions in bold face type are in millimeters.

Tolerance: ± 1/64" (0.4) between mounting holes

± 1/32" (0.8) other dimensions

FRONT VIEW

TOP VIEW

REAR VIEW

10.125

257.2

14.000

355.6

13.000

320.2

0.700

17.8

1.891

48

1.892

48.1

0.913

23.2

2.296

58.3

7.906

200.8

1.750

44.5

4.280

108.7

0.625

16

Inside View of Model ABC 10-10DM

KEPCO, INC. • 131-38 Sanford Avenue • Flushing, NY 11352 USA • Tel: [phone] • Fax: [phone]

Email: [e-mail] • www.kepcopower.com/abc.htm

RA 71

19” rack adapter
for single ABC
power supply

RA 72

19” rack adapter
for two ABC
power supplies

NEXT PAGE

RETURN TO INDEX