UDP3303A Industrial Linear DC Power Supplie


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UDP3303A Industrial Linear DC Power Supplie

1. Three-channel output
2. Over voltage/current/temperature protection
Applications: Electronics design, battery charging, electrical vehicle, research labs and education sectors.

1. Product development and debugging
2. Quality control and inspection
3. Production automation test
4. Teaching experiment

Model UDP3303A
Output voltage (CH1/CH2) 0~30V
Output current (CH1/CH2) 0~3A
Output power 195W
Load regulation Voltage: <0.01%+3mV; Current: <0.1%+5mA
Line regulation Voltage: <0.01%+3mV; Current: <0.1%+3mA
Programming resolution Voltage: 10mV; Current: 1mA
Recall resolution Voltage: 10mV; Current: 1mA
Accuracy (25℃±5℃) Voltage ±(0.1% of reading+30mV)
Current ±(0.3% of reading+5mA)
Ripple and noise (20Hz~20MHz) Voltage: ≤1mVrms; Current: ≤3mArms
Temperature coefficient Voltage: ≤150ppm/℃; Current: ≤150ppm/℃
Voltage rise/fall delay ≤100ms (10% rated load)
Parallel load regulation Voltage ≤0.01%+3mV
Series load regulation Voltage <100mV
CH3 Output Features Voltage 1.8V/2.5V/3.3V/5.0V
Current 3A
Voltage accuracy ±50mV
Load regulation ±50mV
Interfaces USB Host (5V/2A, charging port only), digital interface; UDP3303C only: USB Device, RS-232
General Characteristics
Power AC 100V/120V/220V/230V±10%, 50Hz/60Hz
Display EBTN LCD
Product net weight 8.5kg
Product size 143mm x 190mm x 327mm
Standard accessories Power cord, output cables, USB cable (UDP3303C), PC software CD