The 12V/2500A 415V 3-Phase IGBT AH Meter & Timer Relay Electroplating Rectifier is a high-power precision DC power supply designed for large-scale industrial electroplating, electrolytic metallurgy, and continuous production lines. Utilizing high-frequency IGBT inversion technology, it supports intelligent switching between Constant Current (CC) and Constant Voltage (CV) modes. Compatible with 415V three-phase AC input, it delivers a DC output of 12V/2500A (30kW) to meet high-intensity electroplating, rapid metal deposition, and high-current electrolysis requirements. Equipped with an Ampere-Hour Meter (AH Meter) and a programmable timer relay, it ensures precise control of plating charge and process duration. Combined with multi-layer protection and communication capabilities, this rectifier is ideal for demanding applications such as automotive component plating, PCB copper plating, and continuous electrolytic production lines.

Technical Parameters

• Input Power: Three-phase 415V AC ±10%, 50/60Hz

• Output Capability:

  • Voltage: DC 0-12V continuously adjustable

  • Current: DC 0-2500A continuously adjustable

  • Power: Max. 30kW (12V × 2500A)

• Control Accuracy:

  • Voltage regulation: ±1%

  • Current regulation: ±1%

  • AH Meter error: ≤0.5%

• Efficiency: ≥89% (IGBT high-frequency soft-switching technology)

• Display & Operation:

  • • 7-inch touchscreen (real-time voltage, current, cumulative AH, temperature)

Fault alarm log (stores up to 100 recent records)

Protection Features:

• Over-voltage, over-current, short-circuit, phase loss, low water pressure, overheating

  Operating Environment:

  • Temperature: -10℃ to +50℃

  Humidity: ≤90% RH (non-condensing)

  
  

  
  

  
  

  
  

  

Typical Applications

• • Heavy-Duty Electroplating: Automotive wheel chrome plating, large hardware zinc/nickel plating.

  • PCB Manufacturing: High-precision circuit board copper/gold plating.

  • Electrolytic Metallurgy: Copper foil electrolysis, precious metal refining.

  • Continuous Production: 24/7 automated electroplating lines.

Chengdu Xingtongli Power Supply Equipment Co., Ltd. was set up in 1995. We are a high technology company dedicating to the design and manufacture of switched-mode power supply. We are experienced in the field of power electronics, energy transforming technology and industry control system. The performance of switching power supply we designed is excellent. It is safe, green and reliable. With these advantages, our products are widely used in aerospace, military industry, railway transportation, electric power industry, automobile manufacturing, shipbuilding, petroleum industry and some other industries. Now we have already held a big market share of the power supply in metal surface finishing field. We are one of the main vendors of electroplating power supply in China.

We are making great efforts to develop new products to meet different requirements. Adhering to the business principle of mutual benefits, we have built up a good reputation among our customers due to our perfect services, quality products and competitive prices. We warmly welcome customers from at home and abroad to cooperate with us for common success.

We warmly welcome customers from at home and abroad to cooperate with us for common success.