Uni-Trend UDP6720 and UDP6721 programmable power supplies
24.04.2023
A new batch of programmable sources from the Uni-Trend UDP6720 and UDP6721 company has arrived at the CHIP and DIP warehouse.
UDP6700 is a series of programmable power supplies with wide output power range and high performance.
Main settings
- Channels - 1 channel
- Power - 100W for UDP6720 / 180W for UDP6721
- Output voltage 0~60V
- Output current 0~5A for UDP6720 / 8A for UDP6721
- Resolution 10 mV, 1 mA
- RS232 interface and CSPI protocol support
The UDP6700 series is equipped with a 2.8-inch full color LCD display. 
UDP6700 sources provide 200 preset groups M1, M2 and M3, for a total of 600 preset groups. 
The list function can preset the output power curve to facilitate automatic testing. 
Delay function, sets the delay for the output of the power supply. This can help with on-off testing. 
The output range is a wide range with maximum voltage, maximum current and maximum power. One power supply can replace several small power supplies. 
Specifications
| UDP6720 | UDP6721 | ||
|---|---|---|---|
| Output range | Voltage | 0~60V | 0~60V |
| Current | 0~5A | 0~8A | |
| Power | 100W | 180W | |
| Load control | Voltage | <0.01%+3mV | <0.01%+5mV |
| Current | <0.01%+3mA | <0.01%+5mA | |
| Power supply regulation | Voltage | <0.01%+3mV | <0.01%+5mV |
| Current | <0.1%+3mA | <0.1%+5mA | |
| Programming Accuracy | Voltage | <0.05%+10mV | <0.05%+10mV |
| Current | <0.2%+2mA | <0.3%+5mA | |
| Readback Accuracy | Voltage | <0.05%+10mV | <0.05%+10mV |
| Current | <0.2%+2mA | <0.3%+5mA | |
| Ripple and noise | Voltage | <2.0mVrms | <5.0mVrms |
| Current | <5.0mArms | <8.0mArms | |
| Dimensions | W×H×D | 87×174×255(mm) | 87×174×255(mm) |
| Weight | net | <2.5kg | <2.5kg |