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40.5kv Casting Resin Support Insulator with Kyn61-40.5 Switchgear

Price $16.99
Min Order 500 Pieces
Availability In Stock
Shipping From Zhejiang, China
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Model NO.:
ZN8-35Q/140*320
Application:
High-voltage
Material:
Epoxy Resin
Structure:
Post Insulator
Type:
B Type Insulator
Usage:
High Voltage Power Transmission, Insulation, Electrical Installation
Connection Method:
Trough Type
Size of Bearing Capacity:
10kn
Certification:
ISO9001
Color:
Red
Brand:
Qiupu
Votage:
35kv
Creepage Distance:
810mm
Frequency Voltage:
98kv
Length:
300mm-415mm
Trademark:
qiupu
Transport Package:
Carton
Specification:
140*320
Origin:
Cn
HS Code:
854690000
Product Description
APG Technical Process
              The solid seal column uses the APG technique, the automatic pressure gel molding of epoxy resin. It can shorten the production cycle of epoxy insulation from ten hours to ten minutes, and can control exothermic effect well. It can compensate the shrinkage caused by curing reaction, and has excellent dimensional stability and high mechanical strength. Especially applied to vacuum circuit breaker sealing pole column, complex, thin wall, multi-directional core extraction products are more advantageous.
The APG process includes three processes: pre-mixing, automatic pressure gel, and solidification after molding.
APG process equipment mainly includes mould, Pre-mixing capacity, mobile injection special pressure vessel, full hydraulic automatic pressure gel molding machine, air compressor, after solidification need oven and necessary auxiliary machine.
        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. Pressure gel process(PG) is a technology developed by Ciba-Geogy in Switzerland in 1957. In the early seventies, PG technology was further integrated and an automatic pressure gel(APG) technology was developed. 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.
Item Technical data
Rated voltage (KV)3.67.2122440.5
Rated frequency(Hz)50
Insulator(capacity)insulatingFrequency withstand voltage 5 min (KV)25324268100
Frequency withstand voltage 1 min (V)2000
Lighting impulse withstand voltage (KV)406075125185
Local discharge (pc) ≤10
Dispute bend (N)≥1000
  







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