0-2000V 2A 4KW Programmable Power Supply 4000W

Brief introduction: This series is a high-power density programmable DC power supply with fast response, good control accuracy and digital display & wide output voltage range, the max output voltage can reach to 20kV. It is suitable for high-power DC motors, DC compressors, Capacitor charging, electric vehicles, aerospace, renewable energy, and servers, product testing and burn-in aging in other fields. There is a complete communication interface, RS232, RS485 can be selected, which is convenient for remote monitoring and programming.  

Products Details

Model HSJ-4000-XXX
Model (XXX is for voltage) 24 50 100 150 200 2000
Input Voltage Option : 1 Phase: AC110V±10%,50Hz/60Hz; 1 Phase: AC220V±10%,50Hz/60Hz (Standard); 3 Phase: AC380V±10%,50Hz/60Hz;
Output Voltage (Vdc) 0-24V 0-50V 0-100V -150V 0-200V 0-2000V
Output Current (Amp) 166A 80A 40A 26.6A 20A 2A
Output Voltage / Current adjustable Output voltage adjustable range : 0~Max Voltage Output Current adjustable range: 10% of max current ~ Max Current If need 0~Max current , please contact with factory confirm
Output Power 4000W / 4KW
Load Regulation ≤0.5%+30mV
Ripple ≤0.5% + 10mVrms
Power supply stability ≤0.3%+10mV
Voltage | Current Display Accuracy Precision of 4 digit table : ±1%+1 word (10%-100% rating)
Voltage | Current value display Format Display format: 0.000 ~ 9999V; 0.00 ~ 99.99V; 0.0 ~ 999.9A;
Output Voltage Overshoot Build in O.V.P Protection with a rate of + 5%
Operation Temperature| Humidity Operation Temperature : (0~40)ºC; Operation Humidity : 10% ~ 85% RH
Storage Temperature | Humidity Storage Temperature : (-20~70)ºC; Storage Humidity :10% ~ 90% RH
Over-Temperature Protection (75~85) C.
Heat Dissipation Mode/ Cooling mode Forced air cooling
Efficiency ≥88%
Start-up Output voltage setting time ≤3S
Protection lower voltage, over voltage, over current, short circuit, overheating Protection Noted : if need addition Reverse Connection & Polarity reversal protection should be contact factory customized
Insulation Strength Input output: AC1500V, 10mA, 1 minutes; Input - machine shell: AC1500V, 10mA, 1 minutes; Output - shell: AC1500V, 10mA, 1 minutes
Insulation Resistance Input-Output ≥20MΩ; Input-Output ≥20MΩ; Input-Output ≥20MΩ.
MTTF ≥50000h
Dimension /Net Weight 483*430*90mm NW: 15kg

Analog Remote Control Function (Optional)

Remote Control Function (Option)  0-5Vdc /0-10Vdc analog signal control output voltage & current
0-5Vdc /0-10Vdc analog signal to read-back output voltage & current
0-5Vdc /0-10Vdc analog Switch signal to control output ON/OFF
4-20mA analog signal control output voltage & current
RS232/RS485 Communication port control by computer
● Short-circuit protection: long-term short-circuit or short-circuit startup is allowed under different working conditions; ● Constant voltage and constant current: The voltage and current values are continuously adjustable from zero to the rated value, and the constant voltage and constant current are automatically converted; ● Intelligent: Optional analog control and PLC connection to form a remotely controlled intelligent stabilized current power supply; ● Strong adaptability: suitable for various loads, the performance is equally excellent under resistive load, capacitive load and inductive load; ● Overvoltage protection: The voltage protection value is continuously adjustable from 0 to 120% of the rated value, and the output voltage exceeds the voltage protection value for trip protection; ● Each power supply has enough power surplus space to ensure that the power supply can ensure good performance and longevity when it works at full power for a long time.• Adopt large color screen design, high-definition display • Low ripple, low noise • Constant voltage and constant current working state switch automatically • Support remote sampling, more accurate output • Automatic protection of OVP/OCP/OPP/OTP/SCP • Intelligent fan control, reduce noise and save energy • Front panel lock function to prevent misoperation • 19 inch chassis can be installed in the rack • Support RS232/RS485 and Ethernet control interface • Operating system UI flat icon design, more comfortable human-computer interaction • LAN dual network ports, combined commissioning one network to the end

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