CHN3-12Q/150-630-1250A 10kV Epoxy Resin Insulators Contactor Box Spolt Bushings

General Description of the Contact BOX Series

1. The contact box is the pressure gel molding structure of epoxy resin APG process, which is used for various kinds of handcart type switchgear, acting as insulation isolation and connection transition.
The contact box is formalised by ecoxy with APG technologies, it is used for integration and conversion of Various switch trucks.

2. Model meaning
Model Meaning Operation Configuration

1. Altitude not exceeding 1000 M
Altitude: < 1000M;
2. ambient temperature + 40 °C to 10 °C;
Ambient temperature: + 40 °C to 10 °C;

3. When the air temperature is + 20 °C, the relative humidity does not exceed 95 %
The relevant human dimension call not be more than 95 % at + 20 °C ambient phase;

4. Gas, Steam, dust without seriously affecting the insulation of the contact box

No exploration or corrosive submission.
Technical Data & Requirements Requirement
Technical data and requirements 1. Contact box and contact should be able to withstand frequency test voltage(effectiveness) 42 KV, 5 minutes, lightning shock(peak) 75 KV .

5.Compared with the permanent magnetic type, which is mainly the control and operation mechanism, the fixed seal type is the projectile type, and the permanent magnetic type is the controller) The whole cabinet is called the armor type moving medium metal closure switch equipment, which is divided into three layers, the upper layer is the bus and the instrument panel(separate), the middle layer is the circuit breaker room and the lower layer is the cable room.

        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.