DPS-U series regulated and adjustable Bench DC power supply
Support: USB-A/Type-C fast charging, short circuit alarm, with power display
Input: AC115V/230V
Product introduction
The DPS series product is a high-precision switch type DC regulated power supply with three windows and four positions display, which can simultaneously display voltage, current, and power. The product is widely used for mobile phone repair, computer repair, school and production line use, and its output voltage and output current can be continuously adjustable using an encoder. The stability and ripple coefficient of the power supply are very good, and the machine has a perfect OCP short-circuit protection circuit. The auxiliary function includes USB-A/Type-C fast charging function. Its small size, beautiful design, convenient operation, and ability to work at full load for long periods of time are deeply loved by users.
Product characteristics
USB-A/Type-C fast charging function, supporting multiple fast charging protocols.
OCP short circuit protection function, short circuit stop output.
Small size, light weight, and high power density.
Four sets of encoders, coarse and fine tuned with high-precision adjustment.
Three LED displays for voltage, current, and power, with high accuracy.
Temperature controlled fan for heat dissipation, low noise, and long service life.
application area
1. Production line test.
2. Mobile phone, computer, electrical maintenance.
3. Product aging, electroplating.
4. Battery charging.
5. Laboratory, scientific research and teaching.
6. Other occasions requiring DC regulated power supply.
Model list
| Model | DPS3010U |
| Output Power | 300W |
| Output voltage | 0~30V |
| Output current | 0~10A |
| Auxiliary functions | USB-A/Type-C fast charging, supporting various fast charging protocols |
| Protection mode | Current limiting protection / short circuit alarm stop output, self recovery |
| Working environment | |
| Input voltage：AC 230V/115V±10%；50Hz/60Hz | |
| Working temperature：0℃～40℃;relative humidity:<80%RH | |
| Storage temperature：-10℃～70℃;relative humidity:<70%RH | |
| Constant voltage CV | |
| Voltage stability：0.1%±3mV | |
| Load stability： 0.2%±3mV | |
| Ripple voltage：≤0.5% Vp-p | |
| 0 to rated voltage continuously adjustable | |
| Constant current CC | |
| Current stability：0.1%±3mA | |
| Load stability： 0.2%±3mA | |
| Ripple current：≤0.5% Vp-p | |
| Recovery time：≤500μS | |
| Temperature coefficient：≤100ppm/℃ | |
| 0 to rated current continuously adjustable | |
| Display | |
| 0.56 inch white light four digit digital tube display | |
| Display accuracy：0.5%±digits | |
| Display resolution： voltage 0.01V， current 0.001A | |
| Size and weight | |
| Product size：90(W) x 145(H) x 190(L) mm | |
| Packing size：135(W) x 195(H) x 265(L) mm | |
| Net weight：1.2Kg | |
| Gross weight：1.6Kg | |
| 8sets/piece, box size:550*275*405mm,box weight:13.5kg | |
| Random attachment | |
| power cord x 1 (EU,US,UK, ...) | |
| Instructions x 1, | |
| Test line x 1, | |
| Machine color | black |
