Product Features
Small size and light weight, suitable for working table and rack installation.
Use PWM modulation, crystal module consumption of low power, high efficiency, more power saving.
Carefully designed electronic technology circuit, forced air cooling heat treatment, with a very low temperature coefficient.
Low noise and low ripple.
High gain amplifier circuit design, with good rapid response characteristics.
Voltage and current digital display meter with 4-bit high sampling rate and high resolution.
Built-in O.V.P over voltage protection line and O.T.P over temperature protection line, protection function is perfect and reliable.
This product is designed with load terminal voltage detection terminal, which can accurately read and control the load terminal voltage.
Technical Datasheet
| Model |
VT-ADP adjustable dc power supply |
| Input Voltage Range |
1 Phase: AC110V±10%, 50Hz/60Hz;
1 Phase: AC220V±10%, 50Hz/60Hz;
3 Phase: AC380V±10%, 50Hz/60Hz; |
| Output voltage |
0-3000V variable customized |
| Output current |
0-2000A variable customized |
| Power |
According to customized |
| Voltage Stabilization |
≤0.3%+10mV |
| Load Stabilization |
≤0.5%+30mV |
| Ripples and Noises |
≤0.5%+10mVrms |
| Display Accuracy |
4-digit Accuracy: ±1%+1 word (10%-100% rating) |
| Insulation strength |
Input-output/Input-shell/Output-shell: AC1500V, 10mA, 1minute |
| Protection |
O.V.P (+5% rating), Overload, Constant current, O.T.P (85℃±5%) |
| Heat Dissipation |
Forced fan cooling |
| Product Dimension |
150*350*160mm |
Analog Remote Control Function (Optional)
0-5V / 0-10Vdc analog signal control output voltage/current
0-5V / 0-10Vdc analog signal to read-back output voltage current
0-5V / 0-10Vdc analog Switch signal to control output
4-20mA analog signal control output voltage & current
RS232/RS485 Communication port control by computer
Customization Options
We can customize different specifications for dc regulated power supplies according to your request:
- Input voltage: 1 phase 110VAC/220Vac or 3 phases 380Vac;
- Output voltage: 0-3000V variable or appointed;
- Output current: 0-2000A variable or appointed.
- Serial port: RS232, RS485, timing switch.
Frequently Asked Questions
1. What is the standard delivery time for orders?
Regular orders are typically delivered within 3 to 7 days after the payment is confirmed.
2. What payment methods do you accept?
We accept TT (Telegraphic Transfer), PayPal, and Western Union.
3. Can I request a sample before placing a bulk order?
Yes, sample orders are fully supported to ensure the product meets your requirements.
4. What shipping methods are available?
We provide various delivery options including DHL, FEDEX, UPS, TNT, and China Post.
5. What is the warranty period for your power supply products?
All our products come with a comprehensive 1 to 2-year warranty.
6. What are the main product categories available?
Our core range includes Power Adapters, DC-DC Converters, DC-AC Inverters, DC Power Supplies, Battery Chargers, and Telecom Rectifiers.
Voita Electronic
