Product Center 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. More
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. More
12kV-40.5kV AIS Insulation Parts

Selection of Insulation Parts
Specifications Product Name Drawing No. Mounting Distance
SF6-40.5/642 Fuse Insulating Cylinder 5RA35.013.084 160
SF6-40.5/202 C type Bushing 5RA35.015.154 160
SF6-40.5/610 Extended C type Bushing 5RA35.015.153 210
SF6-40.5/140 Inside Cone Type Bushing 5RA35.017.082 160
ZNN-40.5/70 Insulator 5RA35.016.162
ZNN-40.5/90 Insulator 5RA35.016.163
ZNN-40.5/90 Insulator 5RA35.016.164
ZNN-40.5/80 Insulating Pull Rod 5RA35.016.165
DNN-40.5/90 Connection Terminal 5RA35.016.161
Parameter
Item Unit Value
Power Frequency Withstand Voltage kV/1min 95
Partial Discharge pC 1.1Ur≤3
Flame Retardant Rating UL94 V0(Special Requirements)
V1
Tg 105±5
Lightning Impulse Voltage kV 185
Color Red

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