
CHN3-12Q/190 1600A 10kV Epoxy Resin Insulators Contactor Box Spolt Bushings
Description:
1.The APG process includes three processes: pre-mixing, automatic pressure gel, and solidification after molding.
2. 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.
3. In pouring, pouring material is the key. It has a great influence on the reliability and stability of cemented pole. For example, Xiamen H Electric Switching Co., Ltd. uses the resin materials of Vantico, Switzerland, and adopts different formulas according to different current, etc. to meet different working conditions. For example-40 ℃-250 ℃.
4. The interlock of high voltage switchgear is an important measure to ensure the safe operation of power network, ensure the safety of equipment and person and prevent misoperation. This is also clearly stipulated in GB3906, 3-35kV AC Metal Closed Switch Equipment.
5. Generally describe the interlock as: prevent misdivision, Misfit circuit breaker: prevent load separation, close isolation switch; Prevent the connection line(ground switch): prevent the connection line(switch) closed circuit breaker, load switch: prevent the accidental electrical interval.
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 | ||||||||
3 | Contactor box (1250A) | 12 | 50 | 45 | ≤10 | >240 | ≥8 | 80 |
4 | Contactor box (1600A) | 12 | 50 | 45 | ≤10 | >240 | ≥8 | 80 |
5 |
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.