* EASY,OPERATION , With JOG-DIAL

* "LCD" DISPLAY ,BACK LIGHT

* MEMORY STORE & RECALLl 100 POINTS

* AUTO STEP RUNNING(MAX 100 FUNCTION)

* TIME/SLOPE/COUNTER/OVP SETTING

* OCP/OVP/OTP PROTECTION

* WARNING SYSTEM MESSAGE

* CONSTANT VOLATAGE & CURRENT OUT

* HIGH STABILITY & HIGH ACCURACY

* LOW DRIFT & LOW RIPPLE

* V-SENSING FUNCTION

* RS-232C / GP-IB INTERFACE (Option)

* ANALOG INPUT (0~10V dc Remote Function)

* EXTERNAL OUTPUT ON/OFF FUNCTION

SPECIFICATION
UDP SERIES 1000W

MODEL

UDP-3030

UDP-5020

UDP-3003

OUTPUT

30V 30A

50V 20A

300V 3A

OUTPUT

WATT

900W

1000W

900W

VOLTAGE(CV)

0 ~ 30V

0 ~ 50V

0 ~ 300V

CURRENT(CC)

0 ~ 30A

0 ~ 20A

0 ~ 3A

Programming Accuracy
(At 25℃±5℃)

Voltage

0.04% + 8㎷

0.04% + 20㎷

0.1% + 150㎷

Current

0.1% + 30㎃

0.1% + 20㎃

0.1% + 3㎃

RIPPLE & NOISE
(from 20Hz to 20MHz)

Voltage normal mode(rms/p-p)

4㎷/8㎷

5㎷/10㎷

30㎷/90㎷

Current

60㎃

40㎃

6㎃

Readback Accuracy
(At 25℃±5℃)

Voltage

0.04% + 8㎷

0.04% + 20㎷

0.1% + 150㎷

Current

0.1%+30㎃

0.1%+20㎃

0.1% + 3㎃

LOAD REGULATION

Voltage

5㎷

10㎷

30㎷

Current

30㎃

20㎃

3㎃

LINE REGULATION

Voltage

5㎷

10㎷

30㎷

Current

3㎃

2㎃

2㎃

CONTROL
RESOLUTION

Voltage

1㎷

10㎷

10㎷

Current

1㎃

1㎃

0.1㎃

L.C.D DISPLAYER

VOLTAGE

2 ×16 LCD 4 ½  AUTO RANGE OF 5 READING/Sec

CURRENT

2 ×16 LCD 4 ½  AUTO RANGE OF 5 READING/Sec

PROTECTION
SETTING

OVER VOLTAGE

FULL SCALE OF DC OUTPUT VOLTAGE + 9%

OVER CURRENT

FULL SCALE OF DC OUTPUT CURRENT + 2% (ONLY O.C.P OUTPUT MODE)

TEMPERATURE

ONLY HEAT SINK 85℃

AUTO SEQUENCE
(DYNAMIC)

AUTO RUN STEP

MAXIMUM 100 STEP

SETTING TIME

1ms ~ 50,000s (Per 10㎲)

SLOPE TIME

1ms ~ 50s (Per 10㎲)

COUNTER

1 ~ 50,000 CYCLE ("0" SET: ∽)

TRANSIENT RECOVERY TIME