High frequency power supply - Qingxian Tongke Electrical Appliance Manufacturing Co., Ltd

STK500A12V high frequency Power Supply Product introduction:
This product is high frequency switch Inverter DC power supply New energy-saving products, small size, light weight, high working efficiency of the whole machine, fully reflect the advantages of high-frequency power supply; It is suitable for electroplating, electrolysis, oxidation, water treatment and other fields requiring high quality DC power supply.
This product has the following characteristics:
1. Cabinet structure, electrostatic spraying protection, beautiful appearance, solid structure
2. Components have large selection margin, strong bearing capacity and long service life
3. High integration of circuit, strong anti-interference ability and low failure rate
4. It has the functions of voltage regulation (constant voltage), current regulation (constant current), soft start, phase loss protection, overvoltage/undervoltage protection, overcurrent protection, overheat protection, etc; Digital meter display
5. The remote control operation cabinet is configured to protect the host, extend the service life, and ensure safe and convenient operation
6. Energy saving is more than 15% compared with traditional silicon controlled power supply
Technical parameters:
1. Input power: 380VAC three-phase/220VAC ± 10% (depending on power and user requirements) 50Hz
2. Overall efficiency: ≥ 91%
3. Rectification mode: full wave rectification
4. Cooling mode: air cooling, water cooling, oil immersion cooling
5. Constant voltage and current accuracy: better than 0.5%
6. Soft start time: 3S (user can choose adjustable or phased, the time is arbitrary)
7. Ripple coefficient:<1%
8. Inverter frequency: 15kHz
9. Overload protection: 1.1PT
10. Remote control distance: 6m (user selectable)
11. Output state: it can realize mechanical reversing of hydraulic or special contactor
12. Output characteristics: constant voltage current limiting, constant current voltage limiting www.hbtongke.com