Key Features:
1. Fully digital IGBT inverter technology delivers ultra-stable 12V DC output with 2000A continuous current for precision electroplating processes.
2. High frequency switching design (up to 20kHz) ensures ripple-free DC with response speed under 1 microsecond, preventing uneven deposits on complex geometries.
3. Built-in RS485 digital interface supporting Modbus RTU protocol allows remote monitoring and PLC integration for automated production lines.
4. Compact modular construction reduces footprint by 60% compared to traditional SCR rectifiers, with direct drop-in replacement capability for existing systems.
5. Energy efficiency above 92% at full load, lowering operational cost and heat dissipation in electroplating workshops.
Technical Specifications:
| Model | GH-2000-12V-IGBT |
| Input Voltage | 3-Phase 380VAC ±15% / 50-60Hz |
| Output Voltage | 0-12V continuously adjustable |
| Output Current | 0-2000A continuously adjustable |
| Output Power | 24kW (max) |
| Ripple Factor | < 1% RMS at full load |
| Stability | ±0.5% for voltage / ±0.5% for current |
| Efficiency | > 92% at rated output |
| Cooling Method | Forced air cooling with intelligent fan control |
| Protection Class | IP54 (control cabinet) / IP20 (power section) |
| Communication | RS485 Modbus RTU (standard) / optional Ethernet |
| Operating Temperature | -10°C to +50°C |
| Dimensions (WxDxH) | 600 x 550 x 1200 mm |
| Weight | Approx. 85 kg |
Built-in Protection Systems:
– Over-voltage protection (OVP) with automatic shutdown at 13.5V threshold
– Under-voltage protection (UVP) prevents operation below 8V
– Over-current protection (OCP) with trip time < 1ms at 2200A
– Short-circuit protection with latch-off reset via front panel
– Over-temperature protection (OTP) with derating curve and alarm relay
– Phase loss detection for input mains
– Surge suppression and EMI filtering per IEC 61000-6-4
Main Applications:
– Zinc electroplating for automotive and industrial fasteners
– Nickel plating for decorative and functional coatings
– Chrome plating on hydraulic cylinders and tools
– Copper plating for PCB and electronic connectors
– Electrochemical deburring and anodizing processes
– Electroforming and electro-winning in mining operations
– Electrolytic polishing of stainless steel components
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