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UDP3300 SERIES

The UDP3300 Series Programmable DC power supply is a cost-effective program 

control DC power supply with outstanding performance, reliable output and clear

interface. The UDP3303C/A DC power supply has three independent outputs: 

two of them are adjustable outputs of 30V/3A, the other one is a fixed selectable 

output of 1.8V/2.5V/3.3V/5V/3A (fine adjustable). With the constant voltage (CV) 

and constant current (CC) modes,short circuit and overvoltage protection features, 

the instrument can perfectly meet various test requirements.

Programmable linear Power
TYPE
3
CHANNELS
315W
TOTAL POWER
30V
OUTPUT VOLTAGE
5A
OUTPUT CURRENT
10mV/1mA
RESOLUTION
Voltage:<(0.01% + 3mV) ,Current:≤(0.2% + 3mA)
SETTING ACCURACY
3 CH outputs,High precision Display

3 CH outputs,High precision Display

3 independent outputs, 

4-digit voltage and current high-precision display: 10mV/1mA

Five sets of settings to save and recall

Five sets of settings to save and recall

Five groups of M1~M5 settings are saved and recalled, 

long press to store and short press to recall, 

making the test work efficient and convenient. 

Buzzer switch and key lock function, shutdown memory function, SET VIEW function

Buzzer switch and key lock function, shutdown memory function, SET VIEW function

Buzzer switch: 

switch the buzzer according to the working environment

Key lock function: 

prevent accidental touch and wrong setting during normal working process

Shutdown memory function: 

restore the last saved setting value next time the machine is turned on SET

VIEW function: 

call preset value with one key 

Remote control DIGITAL I/O interface

Remote control DIGITAL I/O interface

The remote control power supply CH1/CH2 channels can be output 

and closed through DIGITAL I/O terminals

MODEL
TYPE
CHANNELS
TOTAL POWER
OUTPUT VOLTAGE
OUTPUT CURRENT
RESOLUTION
SETTING ACCURACY
CONNECTIVITY
PRICE
VS
UDP3305C
Programmable linear DC power supply
3
315W
30V
5A
10mV/1mA
Voltage:<0.01%+3mV,Current:≤0.2%+3mA
USB,RS-232
Add to Compare
UDP3303C
Programmable linear DC power supply
3
195W
30V
3A
10mV/1mA
Voltage:<0.01%+3mV,Current:≤0.2%+3mA
USB,RS-232
Add to Compare
UDP3303A
linear DC power supply
3
195W
30V
3A
10mV/1mA
Voltage:<0.01%+3mV,Current:≤0.2%+3mA
Add to Compare

USER MANUAL

Name
Version
Release Date
Download
UDP3303C User's Guide
V1.0
2019.09.17
download
UDP3303A User's Guide
V1.0
2019.09.17
download

DATASHEETS

Name
Version
Release Date
Download
UDP3300 Datasheet
V1.0
2019.05.17
download

ACCESSORIES

Model
Description
Price
Manual Download
3C
3C
Power cable
download

SOFTWARE

Name
Version
Release Date
Download
UDP3303C Software
V1.0
2019/06/17
download
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