Custom 1250A 10kV Cast Resin Insulator Spolt VCB Bushings For Switchgear

Place of Origin WENZHOU
Brand Name QIUPU
Certification IEC
Model Number CHN3-10Q/176 1250A
Minimum Order Quantity 120PCS
Packaging Details Cartons
Delivery Time 7 Days
Payment Terms T/T, Western Union
Supply Ability 50000PCS/Month

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Product Details
Material Epoxy Resin Rate Voltage 12 KV
Current 1250A Creepage Distance 240mm
Flexural Strength 10 KN Color Red
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epoxy resin cast insulators


spout insulator


1250A 10kV Cast Resin Insulator

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Product Description

CHN3-12Q/180 1250A 10kV Casting Resin Insulators Contactor Box Spolt Switchgear Bushings



1.The automatic pressure gel technology(APG) of liquid epoxy resin is a kind of pressure gel technology(PG), which is developed on the basis of vacuum casting technology of epoxy resin.


2. Pressure gel process(APG) is a technology developed by Ciba-Geogy in Switzerland in 1957. In the early seventies, APG technology was further integrated and an automatic pressure gel(APG) technology was developed.


3. APG technology is suitable for liquid epoxy resin, unsaturated polyester resin, polyurethane resin and organic silicone resin, but in the electrical, electrical and electronic industry, a large number of applications are liquid epoxy resin.


4. Through the cabinet drive mechanism and circuit breaker chassis car to achieve the electrical operation of the "five-prevention" function. Under some new electrical conditions and operation mode, the part of "five-guard" function in the cabinet can not meet the requirements, and the "five-guard" function must be improved.



Item Name Rated voltage (KV) Rated frequency(Hz) Frequency withstand voltage 5 min (KV) Local discharge (pc) Creep distance (mm) Dispute bend (kN) Lighting impulse withstand voltage (KV)
3 Contactor box (1250A) 12 50 45 ≤10 >240 ≥8 80
4 Contactor box (1600A) 12 50 45 ≤10 >240 ≥8 80