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Zhejiang Leian Electric is an enterprise specializing in the design, development, manufacturing, and sales of 12KV-40.5kV epoxy insulation components, and at the same time, researching, developing and producing low-carbon and environment-friendly insulation products formed by new materials. The main products are SF6 cover, insulating cylinder, contact box, bushing, insulator, insulation cover, insulation support, solid core module, and other electrical insulation components.
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About Us
Zhejiang Leian Electric Co., Ltd., located in Yuhuan, Zhejiang province, is a wholly-owned subsidiary invested by Shanghai Rox Electric Co., Ltd. Zhejiang Leian Electric is an enterprise specializing in the design, development, manufacturing, and sales of 12KV-40.5kV epoxy insulation components, and at the same time, researching, developing and producing low-carbon and environment-friendly insulation products formed by new materials. The main products are SF6 cover, insulating cylinder, contact box, bushing, insulator, insulation cover, insulation support, solid core module, and other electrical insulation components.
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12kV-40.5kV-SF6 GIS Insulation Parts
| Selection of Insulation Parts | |||
|---|---|---|---|
| Specifications | Product Name | Drawing No. | Mounting Distance |
| SF6-12-630/394 | Fuse Insulating Cylinder | 5RA12.013.111 | 107 |
| MX-12-630/92 | Inside Cone Type Bushing | 5RA12.017.069 | 199 |
| MX-12/630/78 | Inside Cone Type Bushing | 5RA12.017.071 | 167 |
| SF6-12/630/202 | Outer Cone Type Bushing | 5RA12.015.106 | 107 |
| SF6-12/630/198.5 | Outer Cone Type Bushing | 5RA12.015.107 | 107 |
| SF6-12-630/274 | Outer Cone Type Bushing | 5RA12.015.139 | 107 |
| SF6-12-630/275 | Shielded Insulator | 5RA12.016.157 | 107 |
| Parameter | ||
|---|---|---|
| Item | Unit | Value |
| Power Frequency Withstand Voltage | kV/1min | 42 |
| Partial Discharge | pC | 1.1Ur≤3 |
| Flame Retardant Rating | UL94 | V0(Special Requirements) |
| V1 | ||
| Tg | ℃ | 105±5 |
| Lightning Impulse Voltage | kV | 75 |
| Leakage Rate | Pa.m3/s | 1.0*10-9 |
| Capacitance | pF | 20±5 |
| Color | Red | |
12kV-40.5kV-SF6 GIS Insulation Parts
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