Chroma 6260-80 Data Sheet

Programmable

DC Power Source

Chroma 6260 Series of variable-output, pro­grammable DC power supplies are designed
for use in ATE, burn-in, plating, and other high
power systems for a broad range of Test &
Measurement applications.

The 6260 Series of constant voltage, con­stant current power supplies are available in
power ranges within 6KW. All models have
10-turn voltage and current controls that vary
the voltage (10V~600V) and current
(10A~600A) outputs from zero to the maximum
rated values. The action of constant voltage
changes to constant current occurs automati­cally when the load current exceeds the con­trol settings. It also provides an adjustable
current limit that allows to be set without short­circuiting the output.

The 6260 Series programmable DC power
source incorporates modern power factor cor­rection circuitry to increase the input power
factor more than 0.95 to meet IEC regulation,

thus reduces the input current requirement and
raises the efficiency over 85% .

The 6260 Series have user programmable
100 sequential front panel input status for
automated test application. Furthermore, the
real time measurement of voltage and current
uses a 16-bit digital control with bright vacuum
fluorescent display readout, bar graphs and
status indicators.

The 6260 Series can be operated easily
either from the front panel keypad or from
remote controller via GPIB (option), and RS­232 & APG (standard) with the size of 5.22
inch, it is very compact and able to stack easily
in a standard rack.

For quality and safety, the 6260 Series is
certified by CSA, UL, CE and builtin with stan­dard over voltage protection (OVP) and ther­mal shutdown. Chroma 6260 series is a reli­able instrument for testing from components to
new product development.

MODEL 6260 Series

Key Features:

9 models

3 phase, 208 VAC input

Digital encoder knobs, keypad and
function keys

Power Factor Correction (0.95)

Embedded controller for front panel
sequencing

Zero voltage "soft" switching for
low noise, high reliability and high
efficiency

16-bit digital control with bright
vacuum fluorescent display readout,
bar graphs and status indicators

LabView ®and Labwindows

®

Automatic Voltage / current mode
exchange

Constant power mode

10 store / recall locations and 99
step sequencing

Remote sense, 5V line loss
compensation

Current sharing for parallel operation

Optional IEEE-488.2 GPIB control
with SCPI and RS-232 standard
interface

OVP, current limit, thermal protection

UL, CSA, CE

PROGRAMMABLE
DC POWER SOURCE

PFCPFC

APG

RS-232C

GPIB

Distributed by:

Worldwide Distribution and Service Network

6260E-200408-PDF

CHROMA ATE INC.

HEAD OFFICE

No. 43, Wu-Chuan Rd., Wu-Ku lnd.
Park, Wu-Ku, Taipei Hsien, Taiwan
Tel : [phone]
Fax : [phone]
http://www.chromaate.com
E-mail : [e-mail]

All specifications are subject to change without notice.

SPECIFICATIONS :

Notes:

1. Minimum output voltage is <0.3% of rate voltage at zero output setting.

2. Minimum output current is<0.2% of rate current at zero output setting when measured with rated load resistance.

3. For input voltage variation over the AC input voltage range with constant rated load.

4. For 0-100% load variation with constant nominal line voltage.

5. Current mode noise is measured from 10% to 100% of rated output voltage, full current.unit in CC mode

6. Typical efficiency at nominal input voltage and full output power.

7. Maximum drift over 30 minutes with constant line,load ,and temperature after power on.

8. Maximum drift over 8 hours with constant line,load ,and temperature after 30 minute warm-up.

9. Change in output per ˚C change in ambient temperature with constant line and load.

10. Accuracy specifications apply for settings in range of 1% to 100% of rated output.

Ordering Information:

6260-10: DC Power Source 10V / 600A / 6 kW
6260-20: DC Power Source 20V / 300A / 6 kW
6260-30: DC Power Source 30V / 200A / 6 kW
6260-40: DC Power Source 40V / 150A / 6 kW
6260-60: DC Power Source 60V / 100A / 6 kW
6260-80: DC Power Source 80V / 75A / 6 kW
6260-100: DC Power Source 100V / 60A / 6 kW
6260-150: DC Power Source 150V / 40A / 6 kW
6260-300: DC Power Source 300V / 20A / 6 kW
6260-600: DC Power Source 600V / 10A / 6 kW
A626001: GPIB Interface for Model 6260 Series

General Specification :

AC input voltage operating range :
190-242 Vac 3 phase 3 wire + safety ground , 208 Vrms at 20Arms
AC line input voltage frequency range : 47-63 Hz
Maximum AC line input inrush current : 35 Arms
AC line input power factor : 0.95
Dimension Size (WxHxD) : 482.6x132.5x533.4 mm
Operating Temperature Range : 0˚C ~ 50˚C
Storage Temperature Range : -40˚C ~ +85˚C
Transient Response Time < 3 ms (voltage mode)
Maximum Remote Sense Line Drop Compensation :
Minimum 3.8V for each line, 5V typical
Time Delay From Output Enable Until Output Stable : 2s maximum
Isolation : 600Vdc (Output to Chassis)
Switching Frequency : typical 31 kHz ; 62 kHz output ripple
Rise Time : 100 ms (0 to 100% step in output voltage)

Developed and Manufactured by :

China
CHROMA ELECTRONICS (Shen Zhen) Co.,Ltd.

8F, No.4, Nanyou Tian An Industrial
Estate, Shenzhen, China
Post Code : 518054
Tel : [phone]
Fax : [phone]

Europe
CHROMA ATE EUROPE B.V.

Max Planckstraat 4, 6716 BE
Ede, The Netherlands
Tel: [phone]
Fax: [phone]

U.S.A.
CHROMA ATE INC.(U. S. A.)

7 Chrysler Irvine, CA 92618
Tel : [phone]
Fax : [phone]
Toll Free : [phone]

Model 6260-10 6260-20 6260-30 6260-40 6260-60 6260-80 6260-100 6260-150 6260-300 6260-600
Output Ratings

Output Voltage

1

0-10V 0-20V 0-30V 0-40V 0-60V 0-80V 0-100V 0-150V 0-300V 0-600V

Output Current

2

0-600A 0-300A 0-200A 0-150A 0-100A 0-75A 0-60A 0-40A 0-20A 0-10A

Output Power 6000W 6000W 6000W 6000W 6000W 6000W 6000W 6000W 6000W 6000W

Line Regulation

3

Voltage 1 mV 1 mV 2 mV 2 mV 3 mV 3 mV 3 mV 5 mV 7 mV 10 mV
Current 150 mA 50 mA 50 mA 30 mA 20 mA 20 mA 20 mA 10 mA 5 mA 5 mA

Load Regulation

4

Voltage 10 mV 10 mV 10 mV 10 mV 10 mV 10 mV 10 mV 10 mV 15 mV 30 mV
Current 150 mA 50 mA 50 mA 30 mA 30 mA 20 mA 20 mA 10 mA 10 mA 10 mA

Meter Accuracy

Voltage (0.15% of Vmax) 15 mV 30 mV 45 mV 60 mV 90 mV 120 mV 150 mV 225 mV 450 mV 900 mV
Current (0.5% of Imax) 3 A 1.5 A 1 A 750 mA 500 mA 375 mA 300 mA 200 mA 100 mA 50 mA

Output Noise and Ripple (V)

rms (Voltage) 10 mV 10 mV 10 mV 10 mV 10 mV 12 mV 15 mV 15 mV 20 mV 20 mV
P-P(0-20 MHz) 85 mV 80 mV 70 mV 70 mV 70 mV 75 mV 75 mV 80 mV 80 mV 95 mV
rms (Current 5) 500 mA 100 mA 50 mA 50 mA 30 mA 30 mA 30 mA 30 mA 20 mA 20 mA

OVP Adjustment Range

(0% to 103% of Vmax) 0.-10.3 V 0-20.6 V 0.30.9 V 0.41.2 V 0.61.8 V 0-82.4 V 0-103 V 0-154.5 V 0-309 V 0-618 V
Efficiency

6

0.85 0.87 0.87 0.87 0.89 0.89 0.9 0.9 0.91 0.91

Stavility (30 minutes)

7

Voltage (0.04% of Vmax) 4 mV 8 mV 12 mV 16 mV 24 mV 32 mV 40 mV 60 mV 120 mV 240 mV
Current (0.6% of Imax) 3600 mA 1800 mA 1200 mA 900 mA 600 mA 450 mA 360 mA 240 mA 120 mA 60 mA

Stavility (8 hours)

8

Voltage (0.02% of Vmax) 2 mV 4 mV 6 mV 8 mV 12 mV 16 mV 20 mV 30 mV 60 mV 120 mV
Current (0.04% of Imax) 240 mA 120 mA 80 mA 60 mA 40 mA 30 mA 24 mA 16 mA 8 mA 4 mA

Temperature Coefficient

9

Voltage (0.04% of Vmax/°C) 4 mV 8 mV 12 mV 16 mV 24 mV 32 mV 40 mV 60 mV 120 mV 240mV
Current (0.06% of Imax/°C) 360 mA 180 mA 120 mA 90 mA 60 mA 45 mA 36 mA 24 mA 12 mA 6 mA

Program Resolution

Voltage (0.002% of Vmax) 0.2 mV 0.4 mV 0.6 mV 0.8 mV 1.2 mV 1.6 mV 2 mV 3 mV 6 mV 12 mV
Current (0.002% of Imax) 12 mA 6 mA 4 mA 3 mA 2 mA 1.5 mA 1.2 mA 0.8 mA 0.4 mA 0.2 mA
OVP (0.002% of Vmax) 0.2 mV 0.4 mV 0.6 mV 0.8 mV 1.2 mV 1.6 mV 2 mV 3 mV 6 mV 12 mV

Program Accuracy

10

Voltage (0.1% of Vmax) 10 mV 20 mV 30 mV 40 mV 60 mV 80 mV 100 mV 150 mV 300 mV 600 mV
Current (0.15% of Imax) 3000 mA 1500 mA 1000 mA 75 mA 500 mA 375 mA 300 mA 200 mA 100 mA 50 mA
OVP (0.1% of Vmax) 10 mV 20 mV 30 mV 40 mV 60 mV 80 mV 100 mV 150 mV 300 mV 600 mV

Readback Resolution

Voltage (0.002% of Vmax) 0.2 mV 0.4 mV 0.6 mV 0.8 mV 1.2 mV 1.6 mV 2 mV 3 mV 6 mV 12 mV
Current (0.002% of Imax) 12 mA 6 mA 4 mA 3 mA 2 mA 1.5 mA 1.2 mA 0.8 mA 0.4 mA 0.2 mA

Readback Accuracy

Voltage (0.15% of Vmax) 15 mV 30 mV 45 mV 60 mV 90 mV 120 mV 150 mV 225 mV 450 mV 900 mV
Current (0.5% of Imax) 3000 mA 1500 mA 1000 mA 750 mA 500 mA 375 mA 300 mA 200 mA 100 mA 50 mA