Key Features
– High-frequency IGBT switching technology delivers energy-saving efficiency and stable DC output for superior electroplating and coating results
– Advanced Germany technology cooling system with air cooling mode ensures reliable operation in continuous industrial environments
– Fully adjustable output voltage from 0 to 12V DC and output current from 0 to 1000A for precise process control
– Three-phase AC input compatibility with 380V/ 400V/ 480V at 50/60Hz for global industrial installation
– Compact and rugged design reduces floor space while maintaining high power density for demanding electroplating applications
Technical Specifications
| Model | GAOHUI-12V1000A-IGBT |
| Input Voltage | Three-phase AC 380V/ 400V/ 480V ± 10%, 50/60Hz |
| Output Voltage | 0 to 12V DC, continuously adjustable |
| Output Current | 0 to 1000A DC, continuously adjustable |
| Cooling Method | Air cooling (Germany technology advanced system) |
| Efficiency | > 90% at full load |
| Ripple | < 1% RMS at rated output |
| Control Interface | Digital panel with remote control option |
| Protection Class | IP20 |
| Operating Temperature | 0°C to 40°C |
Built-in Protection Systems
– Overcurrent protection automatically limits output to safe levels during load faults
– Overvoltage protection prevents damage from voltage spikes on the DC output
– Overtemperature protection with thermal shutdown safeguards the IGBT modules and cooling system
– Short circuit protection with fast-acting electronic trip for immediate power disconnection
– Phase loss protection monitors input lines and stops operation if any phase is missing
Main Applications
– Hard chrome electroplating process for industrial parts and tools
– Nickel, zinc, gold, silver, and other metal electroplating and electroforming
– Electrowinning and metal recovery in mining and recycling operations
– Anodizing and surface treatment of aluminum and steel components
– Continuous plating lines for automotive, aerospace, and electronics manufacturing






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