
CHN3-12Q/176 1250A 10kV Epoxy Resin Insulators Contactor Box Spolt Bushings
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.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) |
2 | Reactance Insulators(140*320) | 40.5 | 50 | 98 | ≤10 | >810 | ≥10 | 185 |
3 | Contactor box (1250A) | 12 | 50 | 45 | ≤10 | >240 | ≥8 | 80 |
4 | Contactor box (1600A) | 12 | 50 | 45 | ≤10 | >240 | ≥8 | 80 |
5 | Wall bushing (260*395) | 40.5 | 50 | 98 | ≤10 | ≥840 | ≥10 | 185 |
WENZHOU QIUPU ELECTRIC POWER CO., LTD.
Wenzhou Qiupu Electric Power Co., Ltd. is located in Yueqing
Economic Development Zone, Zhejiang Province. It is a high-tech
enterprise specializing in the research and development, production
and sales of electric power products such as circuit breakers,
transformers, power distribution switches and high and low voltage
electrics. Our products are widely used in financial,
communications, municipal, transportation, power, construction,
aerospace, industrial control and other important areas, has won
the majority of users praise and signed a long-term cooperation
agreement.
As an innovative technology-based
enterprises, the company has strong technical force and the world's
leading production technology and high-end testing equipment, and
establish and improve the procurement of components, product
processing assembly, testing, packaging to sell a complete set
Quality management system to ensure that every product of the
eligibility, the company has 10 years of experience in the power
industry, and is still growing, product and sales network
throughout the country.