
Highlights & Details
UNI-T UDP3303C-U programmable power supply 30V 5A 315W 10mV, 1mA 3-channel
- No. of outputs 3 x
- 0 - 30 / 0 A (min.)
- 0 - 30 V / 0 - 5 A
- 5 V / 0 - 3 A
- 315 W
- USB device
- programmable, remote controlled
Technical specifications
- E-Ink display for clear display
- 5 memory places for setups
- Serial/parallel internal circuit
- Software control on the PC
- Intelligent fan control
- Type
UDP3303C-U
- Product type
Bench PSU (adjustable voltage)
- No. of outputs
3 x
315 W
- Technology
Linear regulated PSU
- Interfaces
USB device
- Features
programmable
remote controlled
- Dim
(L x W x H) 327 x 136 x 194 mm
Manufacturer's standards (no certificate)
- Input voltage
100 V AC
120 V AC
220 V AC
230 V AC
- Weight
9.1 kg
- Connections
4 mm safety sockets (CH1/CH2/CH3), ground connection on the front panel, USB interface (rear panel)
- Type
Table-top device with E-Ink display (4.3")
- Output voltage (max.)
30 V
- Output voltage (min.)
0 V
- Output voltage 2 (max.)
30 V
- Output voltage 2 (min.)
0 V
- Output voltage 3 (max.)
5 V
- Output voltage 3 (min.)
5 V
- Output current (min.)
0 A
- Output current 2 (max.)
5 A
- Output current 2 (min.)
0 A
- Output current 3 (max.)
3 A
- Output current 3 (min.)
0 A
- Calibration service
Factory standard (calibration possible using PC software)
- Mains control
0.1 %
- Width
136 mm
- Height
194 mm
- Length
327 mm
- Residual ripple
1 mV
- Max. temperature
40 °C
- Min. temperature
0 °C
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 3757398 Uni-T UDP3303C-U Bench PSU (adjustable voltage) 0 - 30 0 A (min.) 315 W USB device programmable, remote controlled No. o
User & Safety Instructions
User & Safety Instructions 3757398 Uni-T UDP3303C-U Bench PSU (adjustable voltage) 0 - 30 0 A (min.) 315 W USB device programmable, remote controlled No. o
Description
The UDP3303C-U model has three independent outputs: Two adjustable outputs each with 30 V / 3 A as well as a fixed, selectable output (1.8 V / 2.5 V / 3.3 V / 5 V / 3 A), which can be fine-adjusted. With constant voltage (CV) and constant current modes (CC) as well as short-circuit and overvoltage protection the device fulfills various requirements in different test applications.
This text is machine translated.
Features
- 3-channel outputs & high-precision display: Three independent outputs with 4-digit display (10 mV / 1 mA)
- Memory function (5 groups): M1–M5 for quick storage and retrieval of settings
- Comfort functions: Buzzer switch, key lock, shutdown memory and SETVIEW function for simple operation
- DIGITAL I/O remote control: Switching on/off the CH1/CH2 outputs via external control
Scope of delivery
- UDP3303C-U x 1
- Power cable x 1
- USB cable x 1
- Alligator clip test lead x 1



