Zhejiang Zhongyi Electric Power Technology Co., Ltd.
| Drying arcing distance (mm) | 165 |
| Model | 57-1 |
| Radio interference voltage - Max. RIV at 1 MHz (μv) | 100 |
| Packaging Details | Carton |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Critical impulse flashover voltage - Negative (KV) | 155 |
| Net weight (kg) | 5.2 |
| Applicable standard | ANSI |
| Delivery Time | 5-10 Days |
| Cantilever strength (KN) | 12.5 |
| Creepage distance (mm) | 356 |
| Power frequency flashover voltage - Dry (KV) | 70 |
| Power frequency flashover voltage - Wet (KV) | 50 |
| Critical impulse flashover voltage - Postive (KV) | 120 |
| Radio interference voltage - Test to the ground (KV) | 15 |
| Place of Origin | China |
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Product Specification
| Drying arcing distance (mm) | 165 | Model | 57-1 |
| Radio interference voltage - Max. RIV at 1 MHz (μv) | 100 | Packaging Details | Carton |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Critical impulse flashover voltage - Negative (KV) | 155 |
| Net weight (kg) | 5.2 | Applicable standard | ANSI |
| Delivery Time | 5-10 Days | Cantilever strength (KN) | 12.5 |
| Creepage distance (mm) | 356 | Power frequency flashover voltage - Dry (KV) | 70 |
| Power frequency flashover voltage - Wet (KV) | 50 | Critical impulse flashover voltage - Postive (KV) | 120 |
| Radio interference voltage - Test to the ground (KV) | 15 | Place of Origin | China |
Professional-grade disc insulators designed for high-voltage aerial power transmission and distribution circuits. Engineered for reliability, these units provide superior insulation and suspension for conductors across various voltage grades.
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Creepage distance (mm) | 356 | Drying arcing distance (mm) | 165 |
| Cantilever strength (KN) | 12.5 | Net weight (kg) | 5.2 |
| PF Flashover - Dry (KV) | 70 | PF Flashover - Wet (KV) | 50 |
| Impulse Flashover + (KV) | 120 | Impulse Flashover - (KV) | 155 |
| RIV Test (KV) | 15 | Max RIV at 1 MHz (μv) | 100 |
Company Details
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Zhejiang Zhongyi Electric Power Technoloay Co.Ltd. is a manufacturer specializing in the production of high-voltae vacuum switches. vacuum extinauishing rooms, composite insulators and composte Zinc Oxide arresters, fuse cutouts, isolating switches. lt is a modern enterprise with high staring point,... Zhejiang Zhongyi Electric Power Technoloay Co.Ltd. is a manufacturer specializing in the production of high-voltae vacuum switches. vacuum extinauishing rooms, composite insulators and composte Zinc Oxide arresters, fuse cutouts, isolating switches. lt is a modern enterprise with high staring point,...
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