Changsha Power Electric Co.,Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 3000PCS PER MONTH |
| Delivery Time | 35DAYS |
| Packaging Details | WOODEN CRATE |
| Color | Brown |
| Material | Porcelain C-120 |
| Application | Transmission and distribution of electric power |
| Sample | Provided |
| Oem | YES |
| Pack | Standard export packing |
| Brand Name | CPE |
| Model Number | ANSI 57-3S |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 3000PCS PER MONTH |
| Delivery Time | 35DAYS | Packaging Details | WOODEN CRATE |
| Color | Brown | Material | Porcelain C-120 |
| Application | Transmission and distribution of electric power | Sample | Provided |
| Oem | YES | Pack | Standard export packing |
| Brand Name | CPE | Model Number | ANSI 57-3S |
| Place of Origin | CHINA | ||
| High Light | 12.5kN Porcelain Line Post Insulator ，Brown Glazed Porcelain Line Post Insulator ，12.5kN Transmission Porcelain Insulator | ||
ANSI Brown glazed Transmission Line Post Porcelain Insulator ANSI 57-3S
Description:
1. Line post insulators shall conform in all respects to the requirements of ANSI standard.
2. The insulators shall be made of good commercial-grade wet-process porcelain. The entire surface of the insulator, with the exception of a firing surface, shall be glazed.If gray is required, it shall be in accordance with ANSI Z55.1-1967 (R1973).
3. Metal parts shall be made of a good commercial grade of malleable iron, ductile iron, steel, or aluminum. Ferrous parts, other than stainless steel, shall be galvanized in accordance with ASTM A153.
Specification:
1. Creepage distance: 737mm
2. Cantilever strength: 12.5kN
3. Low frequency flashover voltage: Dry: 125kV Wet: 95kV
4. Critical impluse flashover voltage: Positive: 200kV Negative: 260kV
5. Radio Influence voltage: Test voltage to ground: 30kV
Application:
Line post porcelain insulators are used for insulation and support of live parts in outdoor power plants, distribution devices and electrical equipment of power frequency AC substations.
Pre-sales service:
Choose the proper reactor type
Installation recommendations and to provide technical information
Satisfied users of the special design requirements
After-sales service:
Offer professional equipment installation instructing
Provide spare parts for wearing parts(such as post insulator, bolt, etc.)
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2019
Employee Number:
50~200
Ecer Certification：
Verified Supplier
Introduction Changsha Power Electric Co., Ltd.(CPE) is a comprehensive Import and Export Trading Corporation, specializing in transmission and distribution products. We have more than 20 years experience in manufacturing various kinds of porcelain insulators. We have been expo... Introduction Changsha Power Electric Co., Ltd.(CPE) is a comprehensive Import and Export Trading Corporation, specializing in transmission and distribution products. We have more than 20 years experience in manufacturing various kinds of porcelain insulators. We have been expo...
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