12kV Epoxy Resin Busbar Support Insulator For Switchgear Pollution Resistance

Place of Origin WENZHOU
Brand Name QIUPU
Certification IEC
Model Number ZN8-10Q/90*145
Minimum Order Quantity 100
Packaging Details Cartons
Delivery Time 4 Days
Payment Terms T/T, Western Union
Supply Ability 5000000PCS/MONTH

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Product Details
Color Red/Brown Material Casting Resin
Highth 125mm-150mm Creepage Distance 240mm
Flexural Strength 10kN Rate Voltage 12kV
Frequency Voltage 42kV
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post type insulator


electrical standoff insulators


12kV Epoxy Resin Busbar Insulator

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Product Description

    ZN8-12Q/90X145 12kV Epoxy Resin Support Insulator with Switchgear







1. Support insulators comply with the technical conditions of GB8287.1 and GB12744, as well as with the requirements of the international standard IEC 168, "Testing of inner and outdoor ceramic or glass support insulators with nominal voltage above 1000 volts" and IEC publication IEC 815, "Guidelines for the use of insulators in filthy conditions".

2. Insulator high mechanical strength, small dispersion, safe and reliable operation.

3. Insulator good mechanical performance at low temperature.


4. Good pollution resistance.

Item Technical data
Rated voltage (KV) 3.6 7.2 12 24 40.5
Rated frequency(Hz) 50
Insulator(capacity) insulating Frequency withstand voltage 5 min (KV) 25 32 42 68 100
Frequency withstand voltage 1 min (V) 2000
Lighting impulse withstand voltage (KV) 40 60 75 125 185
Local discharge (pc) ≤10
Dispute bend (N) ≥1000




12kV Epoxy Resin Busbar Support Insulator For Switchgear Pollution Resistance 0