15V 12000A DC Power Supply for Electrochemical Machining

This 15V 12000A DC power supply is specifically engineered for Electrochemical Machining (ECM) applications. With a 480V three-phase input, it delivers ultra-high current output with exceptional stability and low ripple, ensuring precise material removal and superior surface finish. The unit features advanced control technology, robust cooling systems, and comprehensive protection functions, making it ideal for demanding industrial environments.

Technical Parameters

• Input Power: Three-phase 480V AC ±15%, 50/60Hz

• Output Capability:

  • Voltage: DC 0-15V continuously adjustable

  • Current: DC 0-12000A continuously adjustable

  • Power: Max. 180kW (15V × 12000A)

• Regulation Accuracy: Voltage ±1%, Current ±1%

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

• Cooling System: Intelligent temperature-controlled fan (low noise, load-adaptive speed adjustment)

• Communication Interface: DP interface (RS485, Modbus protocol support)

• Protection Features: Over-voltage, over-current, short-circuit, overheating, input surge protection

• Control Modes: Local keypad control / remote communication control (auto CC/CV switching)

• Display Interface: LCD screen (real-time voltage, current, fault codes)

• Operating Temperature: -10℃ to +45℃

• Protection Rating: IP20 (basic dust protection)

Typical Applications

• Small-Batch Electroplating: Gold/silver plating for jewelry, nickel plating for hardware accessories.

• Electrolytic Repair: Mold surface restoration, metal part derusting.

• Laboratory Research: Electrochemical experiments, power supply for small electrolytic cells.

• Vocational Training: Electroplating process teaching equipment for technical institutes.

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15V 12000A DC Power Supply for Electrochemical Machining Images