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  • PMJ2/3 Double-row Insulation Bus Bar Frame
Insulator

PMJ2/3 Double-row Insulation Bus Bar Frame

The bus bar frame of our company adopts high-quality DMC composite material sheet molding compoun...

  • Product Introduction
  • Product Features
  • Technical Parameters

Product Introduction

The bus bar frame of our company adopts high-quality DMC composite material sheet molding compound and it is made through high temperature compression molding. Each product passes the impulse withstand voltage test and power frequency withstand voltage test.

Product Features

The product has following characteristics: high mechanical strength, light material weight, corrosion resistance, long service life, high insulation strength, arc resistance, flame retardant, good sealing performance, flexible product design, and scale production, secure and beautiful.

Technical Parameters

No. Item Unit Parameter
1 Rated Voltage V 690
2 Impulse Withstand Voltage kV 6.0 (Altitude 2000m)
3   Power Frequency Withstand Voltage1min V 2500
4 CTI V ≥175
5 Flammability FV-O
6 Minimum Electric Clearance mm 5.5
7 Minimum Creep age Distance mm 6.3