Ningbo Macwey Industrial Technology Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 100000 |
| Delivery Time | 15 days |
| Packaging Details | carton |
| Name | High Voltage Insulator |
| Mechanical Load | 70kN/120kN/160kN |
| Rated Voltage | 11kV/33kV |
| Material & Type | Porcelain/Ceramic, Suspension Insulator |
| Dimensions & Creepage Distance | φ255mm×146mm |
| Application | High Voltage Power Transmission & Distribution |
| Brand Name | MacweyTEK |
| Model Number | U120B |
| Certification | IEC |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 100000 |
| Delivery Time | 15 days | Packaging Details | carton |
| Name | High Voltage Insulator | Mechanical Load | 70kN/120kN/160kN |
| Rated Voltage | 11kV/33kV | Material & Type | Porcelain/Ceramic, Suspension Insulator |
| Dimensions & Creepage Distance | φ255mm×146mm | Application | High Voltage Power Transmission & Distribution |
| Brand Name | MacweyTEK | Model Number | U120B |
| Certification | IEC | Place of Origin | China |
| High Light | 160 KN High Voltage Insulator ，High Voltage Insulator 11 KV ，33 KV Ceramic Disc Insulator | ||
70 KN 120 KN 160 KN Porcelain Disc Insulator 11 KV 33 KV Electric High Voltage Ceramic Suspension Insulators
The U120B porcelain disc insulator has a mechanical load capacity of 120 kN, a nominal diameter of 255 mm, a height of 146 mm, and a creepage distance of 320 mm. Its power frequency puncture voltage is 110 kV.
U120B Porcelain Disc Insulator Drawing and Specifications
| Items | Data |
| 1. Leakage distance | 320mm |
| 2. Coupling size | R/IEC 120 20 |
| 3. Power frequency puncture voltage | 110kV |
| 4. Power frequency withstand voltage | |
| Dry | 70kV |
| Wet | 40kV |
| 5.Rated E&M failing load | 120kV |
| 6.Radio-influence voltage data | |
| 1) Test voltage to ground | 10kV |
| 2)Maximum RIV at 1000KHz | 50μV |
| 7. Rated E&M failing load | 120kN |
| 8. Tension proof load | 60kN |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2013
Total Annual:
$31000000-$35000000
Employee Number:
>218
Ecer Certification：
Verified Supplier
Ningbo Macwey Industrial Technology Co., Ltd. is a manufacturer specializes in R&D ,manufacturing and sales of MV&HV switching equipment and electrical accessories,which applied in voltage range from 10kV to 40.5kV, widely used in power transmission and distribution.The company is lo... Ningbo Macwey Industrial Technology Co., Ltd. is a manufacturer specializes in R&D ,manufacturing and sales of MV&HV switching equipment and electrical accessories,which applied in voltage range from 10kV to 40.5kV, widely used in power transmission and distribution.The company is lo...
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