• Welcome to visit DWEV Power, we provide turnkey solution for you.
    • Phone：+86 0755 28685603 Phone：+86 0755 28685603
    • Ganli 5 Road, Jihua,Longgang, Shenzhen, China Ganli 5 Road, Jihua,Longgang, Shenzhen, China
    • sales@dwevpower.com sales@dwevpower.com
    • 9:00-18:00 UTC+8 9:00-18:00 UTC+8
  • Position
  • Home
  • Prouduct
  • Power Supplies
  • DC Power Source
    • DC Switching Power Supply
    DC Switching Power Supply

    DC Switching Power Supply

    1. DC power supply adjustable: 0 – the max value volts and o – the max value amp outputs 2. Constant voltage and current operation mode (C.C and C.V. automatic conversion) 3. Multiple protections: limit current protection, thermal protection, voltage overload protection, short-circuit protection 4. Custom made DC power supplies and solution to customers

    • Series： DPS1000

    1. DC power supply adjustable: 0 – the max value volts and o – the max value  amp outputs

    2. Constant voltage and current operation mode (C.C and C.V. automatic conversion)

    3. Multiple protections: limit current protection, thermal protection, voltage overload protection, short-circuit protection

    4. Custom made DC power supplies and solution to customers

    DPS1000 Series DC Switching Power Supply（Single Phase In）

    ModelDPS1000DPS1001DPS1002DPS1005
    Power600W1200W2400W5000W
    WorkingSPWM
    INPUT
    Phase1φ2W
    Voltage220V±15%
    Frequency50Hz±10%
    OUTPUT
    Voltage  Max Current
    0-30V0-20A0-40A0-80A167A
    0-60V0-10A0-20A0-40A0-84A
    0-120V0-5A0-10A0-20A0-42A
    0-300V0-2A0-4A0-8A0-16.7A
    0-600V0-1A0-2A0-4A0-8.4A
    Ripple Voltage(rms)0.2%FS
    Ripple Current(rms) 0.3%FS
    Linear Regulation±0.1%FS
    Load Regulation±≤0.5%
    Efficiency≥93%
    Voltage ResolutionVo<1000:0.1V；Vo≥1000:1V；
    Current ResolutionOutput I0<1A:Resolution 0.001A；  Output 100A>I0≥10A：Resolution 0.01A；
    Output 1000A>I0≥100A：Resolution 0.1A；  Output I0≥1000A:Resolution1A
    Power Resolution0.1KW
    LCD Display            Four numbers indicate the voltage(V) and current (A)
    Setting DataCV0-100% rated voltage can be adjusted
    CC0-100% rated current can be adjusted
    Measurement AccuracyVoltage±0.5%FS±2dgt
    Current±0.5%FS±2dgt
    EMCInput EMI Filter
    InsulationInput on the chassis 20M 500VDC, the output on the chassis 20M 500VDC
    Pressure resistanceInput on the chassis 1500VDC 1 min, input to output 1500VDC 1 min
    Input TerminalTerminal block
    Output TerminalTerminal post
    Protection      Over voltage  Over Current   Over Temp  Over Load  Short Circuit
    CoolingCooling fan
    Weight(Kg)15 KG20 KG25 KG30 KG
    Dimension(mm)430W×133H×540D
    EnvironmentTemperature0-40℃ （Outdoor -20+50℃customized）
    Environment  10%-90%RH（non-condensing）



    DPS1000 Series DC Switching Power Supply（Three Phase In）

    ModelDPS1010DPS1015DPS1020DPS1030DPS1060DPS1120DPS1240DPS1360DPS1480DPS1960
    Power10KW15KW20KW30KW60KW120KW240KW360KW480KW960KW
    WorkingSPWM
    INPUT
    Phase3φ4W
    Voltage380V±15%
    Frequency50Hz±10%
    OUTPUT
    Voltage  Max Current
    0-300V0-33.3A0-50A0-66A0-100A0-200A0-400A¤¤¤¤
    0-600V0-16.7A0-25A0-33A0-50A0-100A0-200A0-400A¤¤¤
    0-1000V0-10A0-15A0-20A0-30A0-60A0-120A0-240A0-360A0-480A0-960A
    Ripple Voltage(rms)0.2%FS
    Ripple Current(rms) 0.3%FS
    Linear Regulation±0.1%FS
    Load Regulation±≤0.5%
    Efficiency≥93%
    TimeSetting o.1sec+0.1%
    Voltage ResolutionVo<1000:0.1V；Vo≥1000:1V；
    Current ResolutionOutput I0<1A:resolution 0.001A；Output 100A>I0≥10A：resolution 0.01A；
    Output1000A>I0≥100A：resolution 0.1A； OutputI0≥1000A:resolution 1A
    Power Resolution0.1KW
    LCD Display            V,A,W,T
    Setting Data CV0-100% rated voltage can be adjusted
    CC0-100% rated current can be adjusted
    Setting AccuracyVoltage±0.8%FS
    Current±1%FS
    Wattage±1%FS
    Measurement AccuracyVoltage±0.3%FS±2dgt
    Current±0.5%FS±2dgt
    Wattage±0.5%FS+5dgt
    I-LIM Set0-Max Current（ Over current setting protection, stop output ）
    V-LIM Set0-Max Voltage （ Over voltage setting protection, stop output ）
    EMCInput EMI Filter
    Input TerminalTerminal Block
    Output TerminalTerminal Post
    Protection      Over voltage   Over Current   Over Temp Over Load  Short Circuit
    CoolingCooling fan
    Weight(Kg)50 KG55 KG60 KG70 KG130 KG200 KG500 KG760 KG1000KG2000KG
    Dimension(mm)440W×265H×600D

    440W

    ×399H×600D

    550W×

    1020H×850D

    550W×

    1820H×850D

    1100W

    ×1820H×850D

    1650W

    ×1820H×850D

    2200W

    ×1820H×850D

    4400W

    ×3640H×850D

    Enviroment0-40℃ （ Outdoor -20+50℃customized ）  10%-90%RH（non-condensing）


    ModelDPS1010DPS1015DPS1020DPS1030DPS1060DPS1120DPS1240DPS1360DPS1480DPS1960
    Power10KW15KW20KW30KW60KW120KW240KW360KW480KW960KW
    WorkingSPWM
    INPUT
    Phase3φ4W
    Voltage380V±15%
    Frequency50Hz±10%
    OUTPUT
    Voltage  Max Current
    0-300V0-33.3A0-50A0-66A0-100A0-200A0-400A¤¤¤¤
    0-600V0-16.7A0-25A0-33A0-50A0-100A0-200A0-400A¤¤¤
    0-1000V0-10A0-15A0-20A0-30A0-60A0-120A0-240A0-360A0-480A0-960A
    Ripple Voltage(rms)0.2%FS
    Ripple Current(rms) 0.3%FS
    Linear Regulation±0.1%FS
    Load Regulation±≤0.5%
    Efficiency≥93%
    TimeSetting o.1sec+0.1%
    Voltage ResolutionVo<1000:0.1V；Vo≥1000:1V；
    Current ResolutionOutput I0<1A:resolution 0.001A；Output 100A>I0≥10A：resolution 0.01A；
    Output1000A>I0≥100A：resolution 0.1A； OutputI0≥1000A:resolution 1A
    Power Resolution0.1KW
    LCD Display            V,A,W,T
    Setting Data CV0-100% rated voltage can be adjusted
    CC0-100% rated current can be adjusted
    Setting AccuracyVoltage±0.8%FS
    Current±1%FS
    Wattage±1%FS
    Measurement AccuracyVoltage±0.3%FS±2dgt
    Current±0.5%FS±2dgt
    Wattage±0.5%FS+5dgt
    I-LIM Set0-Max Current（ Over current setting protection, stop output ）
    V-LIM Set0-Max Voltage （ Over voltage setting protection, stop output ）
    EMCInput EMI Filter
    Input TerminalTerminal Block
    Output TerminalTerminal Post
    Protection      Over voltage   Over Current   Over Temp Over Load  Short Circuit
    CoolingCooling fan
    Weight(Kg)50 KG55 KG60 KG70 KG130 KG200 KG500 KG760 KG1000KG2000KG
    Dimension(mm)440W×265H×600D440W×
    399H×
    600D    		550W×
    1020H×
    850D    		550W×
    1820H×
    850D    		1100W×
    1820H×
    850D    		1650W×
    1820H×
    850D    		2200W×
    1820H×
    850D    		4400W×
    3640H×
    850D
    Enviroment0-40℃ （ Outdoor -20+50℃customized ）  10%-90%RH（non-condensing）

    Automotive Electronics

    Automobile headlights

    Automobile harness

    Brushless motor of EPS and MG units

    Car ABS test application

    Car air-conditioner and electromotor inverter

    Car power component, sound power amplifier test


    Electronic Industry

    Integrated circuit test and inspection process

    Passive component e.g. capacitor test

    Product design, manufacture, QA and test

    Semiconductor 

     

    Production testing process

    Aging or life test

    Auto test equipment(ATE)

    DC motor test

    Electric tool test

    Plating

    Vacuum deposition

     

    Other fields

    Batter charging

    Factory and research institute

    Land moving communication equipment

    Navigation wireless communication

    Process control

    Radar system

    Simulated power source of UPS converter

    Other applications which need constant voltage or constant current power supply

    label: Power supply