OEM / ODM Manufacturing
3000W High Voltage 100-500V / 6-100A DC Power Supply Adjustable Voltage and Current
Industrial-grade design engineered for reliable, long-term performance — supplied through qualified manufacturing with OEM / ODM customization, export-ready packaging and worldwide delivery.
Talk to our engineering team for OEM / ODM projects and volume pricing.
Input Voltage Range:
1.Phase: AC110V±10%,50Hz/60Hz;
2.Phase: AC220V±10%,50Hz/60Hz;
3.Phase: AC380V±10%,50Hz/60Hz;
Output voltage：0-3000VDC
Output current: 0-1A
Size&Weight: 1500W/2000WPortable:483*430*90mm/15.5kg
Warranty:2-year
Application:
Adjustable dc regulated power supply is widely used in industrial control, electronic power,electroplating,communication, scientific research,
instrument, military, medical, ship,railway and other high-tech fields.The details are as follows:
1.Motor: electric motor, electric vehicle controller, dc motor test, etc
2.Electric tools:LED test and aging, energysaving bulb testing and aging,lamp testing tungsten gasification,etc
3.Automobile:automobile electronics, highpower dc motor, automobile motor controller,car lighting,cigarette lighter, automobile audio and video,etc
4.Electronic devices: capacitors, resistors,relays,transistors,sensors,etc
5.Display: display screen,liquid screen, touchscreen,on-board DVD, mobile phone display
6.Electrochemical class: electrolysis,electroplating,anodic oxidation,nonferrous metal research,etc
Customize Range：
About the adjustable dc regulated power supply, We can customize different kind of specification according to your request.Such as:
1.Input voltage:1 phase 110VAC/220Vac or 3 phases 380Vac;
2.0utput voltage:0-3000V variable or appointed;
3.0utput current: 0-2000A variable or appointed.
4.Serial port: RS232,RS485,timing switch.
5.750KW Max Output
Technical Parameters
| Model | VT-ADP30001 |
| Input Voltage Range | 1 Phase: AC110V±10%,50Hz/60Hz;
1 Phase: AC220V±10%,50Hz/60Hz; 3 Phase: AC380V±10%,50Hz/60Hz; |
| Output voltage | 0-3000VDC |
| Output current | 0-1A |
| Power | 3000W |
| Voltage Stabilization | ≤0.3%+10mV |
| Load Stabilization | ≤0.5%+30mV |
| Ripples and Noises | ≤0.5%+10mVrms |
| Voltage Display Accuracy | 4-digit Accuracy: ±1%+1 word (10%-100% rating) |
| 0.000V-9.999V, 0.00V-99.99V, 0-0V-999.9V | |
| Current Display Accuracy | 4-digit Accuracy: ±1%+1 word (10%-100% rating) |
| 0.000A-9.999A, 0.00A-99.99A, 0-0A-999.9A | |
| Insulation resistance | Input-output: ≥ 20m Ω |
| Input-shell: ≥ 20m Ω | |
| Output-shell: ≥ 80m Ω | |
| Insulation strength | Input-output: AC1500V, 10mA, 1minute |
| Input-shell: AC1500V, 10mA, 1minute | |
| Output-shell: AC1500V, 10mA, 1minute | |
| Output OverVoltage Protection | Built-in O.V.P. protection, protection limited value is rated +5% |
| Output Over Load Protection | Overload, current limit, constant current output |
| OverTemperature Protection | Built-in O.T.P. protection,protection value:85℃±5% heat sink temperature |
| Voltage Setting | 10-turn precision potentiometer |
| Current Setting | 10-turn precision potentiometer |
| Output Polarity | Output Positive(+) negative(- ) Can be grounded at will |
| Heat Dissipation Way | Forced fan cooling |
| Work Conditions | Indoor use design,Temperature:0℃~40℃;Humidity: 10%~85%RH |
| Storage Conditions | Temperature: -20℃~70℃; Humidity: 10%~90%RH |
| Product Dimension | 483*430*90mm |
| Analog Remote Control Function (Optional) | |
| Remote Control Function (Optional) | 0-5V /0-10Vdc analog signal control output voltage/current |
| 0-5V0-10Vdc 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 | |
Model List：Quickly find a model that matches your needs, please feel free to contact us！
| Model | Input voltage | Output maximum voltage | Output maximum current | High flow standard | Dimensions | Weight |
| 1500W No display | AC110/220/380V | DC1000V | 100A | 100A | 285*152*110mm | 5.3kg |
| 1500W Portable | AC110/220/380V | DC2000V | 125A | 100A | 150*350*160mm | 6.7KG |
| 2000W Portable | AC110/220/380V | DC2000V | 125A | 100A | 150*350*160mm | 6.7KG |
| 1500W/2000W 2U Rack Mount |
AC110/220/380V | DC2000V | 150A | 100A | 483*430*90mm | 12.8KG |
| 3000W Portable | AC110/220/380V | DC3000V | 250A | 200A | 220*460*170mm | 12.5KG |
| 3000W
Rack Mount 2U |
AC110/220/380V | DC3000V | 300A | 200A | 483*430*90mm | 15.5KG |
| 4000W Portable | AC110/220/380V | DC3000V | 300A | 200A | 220*460*170mm | 13.8KG |
| 5000W
Rack Mount 3U |
AC110/220/380V | DC3000V | 500A | 250A | 483*485*135mm | 21.5KG |
| 6000W | AC110/220/380V | DC3000V | 500A | 500A | 483*460*180mm | 22.5KG |
| 6000W
Rack Mount 3U |
AC110/220/380V | DC3000V | 500A | 500A | 483*485*135mm | 23.5KG |
| 8000W
Rack Mount 3U |
AC110/220/380V | DC3000V | 500A | 500A | 483*485*135mm | 26.5KG |
| 10KW Rack Mount 3U | AC380V | DC3000V | 800A | 500A | 680*490*135mm | 36.2KG |
| 12KW Rack Mount 3U | AC380V | DC3000V | 800A | 500A | 680*490*135mm | 36.8KG |
| 15KW-18KW
Rack Mount 8U |
AC380V | DC3000V | 1200A | 500A | 740*530*480 mm Including terminals and casters |
72KG |
| 20KW-25KW
Rack Mount 8U |
AC380V | DC3000V | 1200A | 500A | 740*530*480 mm Including terminals and casters |
81KG |
| 25KW-30KW
Rack Mount 16U |
AC380V | DC3000V | / | / | 785*730*520mm | 140KG |
| 30KW-40KW
Rack Mount 16U |
AC380V | DC3000V | / | / | 785*730*520mm | 170KG |
| 40KW-50KW
Rack Mount 16U |
AC380V | DC3000V | / | / | 785*730*520mm | 190KG |
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B2B FAQ
Do you support BMS communication on your chargers?
Yes. Where the model supports it, the charger can communicate with the battery BMS over CAN or RS485 so charging stops at the values your BMS expects. The interface fitted to this model is listed in Key Specifications.
Can the charging curve be adjusted to our battery?
Yes. Charging voltage, current and the CC/CV stages can be set to your pack specification as part of an OEM / ODM order. Send your battery datasheet and we confirm the profile.
Can you supply the connector we already use?
Yes. We can fit your existing connector type and pin-out, or supply a matched connector and cable assembly.
Do you offer Custom Branding?
Yes. Custom Branding is available on the product label, housing and packaging for OEM and ODM programs.
How does sample development work?
Send your specification and target quantity. We confirm the configuration, provide a sample lead time and quote, then move to production once the sample is approved.
Tell Us About Your Project
Share your application, technical requirements and expected quantity — our B2B team will recommend the right product or customized solution.
