User’s Manual UDP6722 Programmable DC Power Supply
Instruments.uni-trend.com
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3.
Product Overview
UDP6722 programmable DC power supply is switching power supply with wide span. The model is small, light
and powerful. It adopts LCD, so the parameter can be display directly and easy to use; the product can be
applied to the field of automatic test system, R&D, laboratory, teaching experiment, phone and home
appliances maintenance.
3.1
Specifications and Functions
Model
Output Range
UDP6722
0V-80V, 0A-20A, 0W-400W
3.2 Accuracy of Instrument
Rated output voltage
0~80V
Rated output current
0~20A
Output power
400W
Load regulation
Voltage: <0.01%+10mV
Current: <0.1%+5mA
Power regulation
Voltage: <0.01%+2.5mV
Current:<0.1%+2.5mA
Resolution
Voltage: 10mV
Current: 10mA
Accuracy
(25
℃
±5
℃
)
Voltage: <0.01%+20mV
Current:<0.1%+10mA
Readback resolution
Voltage: 10mV
Current: 10mA
Readback accuracy
(25
℃
±5
℃
)
Voltage: <0.01%+20mV
Current:<0.1%+20mA
Ripple and noise
(20Hz~20MHz)
Voltage: <50mVrms
Current: <15mArms
Temperature
coefficient
0.02%/
℃
+10mV
0.03%/
℃
+10mA
