DC 18000W 0-1000Vdc 18A Power Supply Customizable RS485 Network Interface
Features:
• 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 6U 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
Specifications:
Model |
HSJ-18000-1000 |
Input Voltage |
Optional : 1 Phase: AC110V±10%,50Hz/60Hz; 1 Phase: AC220V±10%,50Hz/60Hz; 3 Phase: AC380V±10%,50Hz/60Hz; |
Output Voltage (Vdc) |
0-1000V |
Output Current (Amp) |
0-18A |
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 |
18000W / 18KW |
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)℃; Operation Humidity : 10% ~ 85% RH |
Storage Temperature | Humidity |
Storage Temperature : (-20~70)℃; Storage Humidity :10% ~ 90% RH |
Over-Temperature Protection |
(75~85) C. |
Heat Dissipation Mode/ Cooling mode |
Forced air cooling |
Efficiency |
≥89% |
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*460*275mm, NW: 75kg |
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 |
Related Products:
Product introduction:
Function:
● 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.