The KDGK-II 35kV High/Low Voltage Switchgear Power-on Test Bench is a professional calibration device designed for switchgear manufacturers to conduct comprehensive pre-delivery tests. It integrates full-control three-phase rectifier modules, phase-shift trigger circuits, and automatic regulation circuits to deliver multiple adjustable and fixed AC/DC power outputs. Compliant with relevant electrical standards, it features isolated trigger circuits and high dielectric strength (≥2500V), ensuring safe and reliable testing of switchgear action characteristics. Its robust cabinet structure with casters enables easy movement in workshop environments, supporting efficient quality control and performance analysis.

• Multiple adjustable and fixed AC/DC power outputs to meet diverse testing needs
• Full-control three-phase rectifier module for precise voltage regulation and automatic control
• Isolated trigger circuit system with dielectric strength ≥2500V, ensuring safe operation
• Compatible with both resistive and inductive loads, no phase sequence restriction at input
• High-precision analog meters for intuitive parameter monitoring
• Modular control panel with clear buttons and knobs for easy operation
• Robust cabinet design with casters for convenient workshop mobility
• Customizable output current, voltage, and group counts to meet user requirements

• Model: KDGK-II 35kV
• Input Power: Three-phase four-wire AC 380V
• Outputs:
  • Three-phase four-wire AC 0~380V (adjustable): 1 group
  • Three-phase four-wire AC current 0~10A (adjustable): 1 group
  • DC operating voltage 0~260V (adjustable): 1 group
  • Three-phase AC fixed 100V: 1 group
  • DC fixed outputs: 24V, 36V, 110V, 220V: 1 group
  • Three-phase four-wire AC 380V (fixed): 1 group
  • Single-phase AC 220V (fixed): 1 group
• Dimensions: 700mm × 600mm × 1100mm
• Weight: 85kg
• Dielectric Strength: ≥2500V (between trigger circuit and heat-conducting base plate)
• Application: Factory pre-delivery testing of 35kV high/low voltage switchgear