Changsha Power Electric Co.,Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 3000PCS PER MONTH |
| Delivery Time | 35DAYS |
| Packaging Details | WOODEN PALLET |
| Color | Brown |
| Material | Porcelain C-110 |
| Application | Transmission and distribution of electric power |
| Standard | ANSI |
| Size | Customized Size |
| Sample | Provided |
| Oem | YES |
| Pack | Standard export packing |
| Brand Name | CPE |
| Model Number | 52-1 |
| 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 PALLET |
| Color | Brown | Material | Porcelain C-110 |
| Application | Transmission and distribution of electric power | Standard | ANSI |
| Size | Customized Size | Sample | Provided |
| Oem | YES | Pack | Standard export packing |
| Brand Name | CPE | Model Number | 52-1 |
| Place of Origin | CHINA | ||
| High Light | Porcelain Disk Type Insulator ，44kN Disk Type Insulator ，Disc Porcelain Suspension Insulator | ||
Description:
Suspension insulator is one of the main type of our Orient Power product, except porcelain suspension insulator, we also produce disc suspension insulator, long rod suspension insulator, porcelain stay insulator, porcelain ,spool insulator and so on.
Specification:
| ANSI CLASS | 52-1 | 52-2 | 52-3 | 52-4 | 52-5 | 52-6 | 52-8 | 52-9 | 52-9 | ||
| Fig. No. | 1 | 2 | 3 | 4 | 3 | 4 | 3 | 5 | 6 | ||
| Main Dimensions (mm) | D | 165 | 190.5 | 254 | 254 | 254 | 254 | 280 | 114 | 133 | |
| H | 140 | 146 | 146 | 146 | 146 | 146 | 146 | 159 | 159 | ||
| Leakage Distance/mm | 178 | 210 | 292 | 292 | 292 | 292 | 280 | 171 | 171 | ||
| Power-Frequency Puncture Voltage kV | 80 | 90 | 110 | 110 | 110 | 110 | 110 | 80 | 80 | ||
| Average Flashover voltage | Power Frequency | Dry/kV | 60 | 65 | 80 | 80 | 80 | 80 | 80 | 60 | 60 |
| Wet/kV | 30 | 35 | 50 | 50 | 50 | 50 | 50 | 30 | 30 | ||
| Critical-Impulse 1.5x40us Wave | Positive/kV | 100 | 115 | 125 | 125 | 125 | 125 | 125 | 110 | 110 | |
| Negative/kV | 100 | 115 | 130 | 130 | 130 | 130 | 130 | 90 | 90 | ||
|
Radio-Influence voltage |
Test Voltage to ground/kV | 7.5 | 7.5 | 10 | 10 | 10 | 10 | 10 | 7.5 | 7.5 | |
| Maximum RIV at 1000kHz/uV | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | ||
| Rated E&M Failing Load/kN | 44 | 70 | 70 | 70 | 111 | 111 | 160 | 44 | 44 | ||
| Tension Proof Load/kN | 22 | 35 | 35 | 35 | 55.5 | 55.5 | 80 | 22 | 22 | ||
| Impact Strength/N.m | 5 | 5.5 | 6 | 6 | 7 | 7 | 10 | 5 | 5 | ||
Application:
Suspension insulator can be used on power transmission and distribution overhead lines. Especially on the extreme high voltage transmission lines,it can not be replaced by other insulators.
Competitive advantage:
Outstanding crack resistance.
Low thermal expansion coefficient.
Convenient transportation and flexible installation.
Reasonable insulation structure high reliability of interturn insulation.
Low OSS. Low temperature rise.High mechanical strength, strong weather ability.
Stainless steel flange low magnetic inductivity high resistivity.Small volume light weight.
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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