Panel diagram:
Description of working indication (green): The working indicator light is on when the power supply is working normally.
Description of fault indication (red): The fault indicator light is on when the power supply has a fault or starts. After the removal of output
fault or the completion of startup, the fault light is off and the working indicator light is on.
Directions:
Users must clearly see the model of the power supply and know the input voltage grade of the power supply before use.
Users should connect input and output in strict accordance with wiring instructions.
Users should pay attention to the positive and negative polarities of the load and then switch on the power after connecting wires according to the wiring diagram and checking Please do not open the case after switching on the power. There is high pressure inside the case. Be careful.
The power supply is equipped with output over voltage, overload, short circuit protection, overheat protection and output under voltage alarm.Alarm signal is outputted when the power supply is protected.
The power supply automatically restores to work normally after the removal of output fault.
The power supply adopts the method of air cooling. The fan is controlled by current in order to extend its service life. The greater the output
current 15, tne Taster the rotational speed of the fan will be.
Specifications:
Model SCS- | SCS-2420- | SCS-2430- | SCS-2440- | SCS-2460- | SCS-2480- | SCS-24100- | SCS-24200- | ||||||||
Input | Input rated voltage (±15%) |
(220)single-phase 220Vac (230) three-phase 220Vac (330)three-phase 330Vac (430)three-phase 440Vac |
|||||||||||||
Input frequency range | 45~65Hz | ||||||||||||||
Maximum input current | 220 | 6A | 220 | 8.5A | 220 | 9A | 220 | 20A | 220 | 23A | 220 | 25A | 220 | 38A | |
230 | 230 | 230 | 230 | 230 | 230 | 230 | |||||||||
330 | <3A | 330 | <4.2A | 330 | <5A | 330 | <9A | 330 | <11A | 330 | <13A | 330 | <26A | ||
430 | 430 | 430 | 430 | 430 | 430 | 430 | |||||||||
Efficiency | 85% | ||||||||||||||
Out put | Output rated voltage | 28.2Vdc | |||||||||||||
Output voltage adjusment range | 20~30Vdc | ||||||||||||||
Output current adjusment range | 2~20A | 3~30A | 4~40A | 6~60A | 8~80A | 10~100A | 20~200A | ||||||||
Maximun output current | 20±1A | 30±1A | 40±1A | 60±1A | 80±1A | 100±1A | 200±1A | ||||||||
Stabilized voltage precision | ±1% | ||||||||||||||
Output ripple and noise | VPP≤500mv | ||||||||||||||
Ptotection | Output overvoltage protection | 30±1Vdc | |||||||||||||
Output undervoltage alarm | 21±1Vdc | ||||||||||||||
Overheat protection | 85±5℃(Temperature inside the machine) | ||||||||||||||
Output short circuit protection | The device is free from damage after short circuit and antomatically recovers after the removal of short circuit |
||||||||||||||
Function | Output Alarm port | The relay completes contact action when input poer supply is normal and the device works The relay resets in the case of device fault(maximum contact voltage and current 32V 1A) |
|||||||||||||
Enviroment | Operating temperature | 0℃~+55℃ | |||||||||||||
Storage temperature | -10℃~+70℃ | ||||||||||||||
Relative temperature | ≤95% of salt mist, oil mist and mold | ||||||||||||||
Heat emission method | Air Cooling | ||||||||||||||
Atmospheric pressure | 86kPa~106kPa | ||||||||||||||
Safety Regulation |
Dielectric strength | Input single-phase and three-phase 220Vac | Input three-phase and three-phase 220Vac | ||||||||||||
Input to output: 1500Vac/10mA/1 min | Input to output: 2500Vac/10mA/1 min | ||||||||||||||
Input to the ground: 1500Vac/10mA/1 min | Input to the ground: 1500Vac/10mA/1 min | ||||||||||||||
Output to the ground: 500Vac/10mA/1 min | Output to the ground: 500Vac/10mA/1 min | ||||||||||||||
Insulation resistance | ≥10MΩ | ||||||||||||||
Other | Overall dimnensions | 310*190*90mm | 410*260*110mm | 530*280*230mm | |||||||||||
Installation dimensions | 295*160mm | 385*234mm | 510*200mm | ||||||||||||
Weight | 5Kg | 8Kg | 25Kg |