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Zhejiang Haivo Electrical Co., Ltd.

Surge Arrester, Metal-Oxide Surge Arrester, Polymeric Housed Surge Arres manufacturer / supplier in China, offering Silicon Rubber Lightning Arrester 21kv 5ka, End Fitting for Composite & Polymeric Insulators, Epoxy-Fiber Glass Fuse Tube for Fuse Cutout and so on.

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Supplier Homepage Product Surge Arrester Silicon Rubber Lightning Arrester 21kv 5ka

Silicon Rubber Lightning Arrester 21kv 5ka

FOB Price: Get Latest Price
Min. Order: 500 Pieces
Production Capacity: 6, 000PCS/Month
Transport Package: Cartons
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 21KV 5KA
  • Structure: Zinc Oxide Arrester
  • Zinc Oxide Arrester: Three Pahse
  • Specification: 21kv 5ka
  • HS Code: 8535400000
  • Type: Power Source Arrester
  • Installation: Parallel Arrester
  • Trademark: HAIVOL
  • Origin: China
Product Description

Silicon Rubber Lightning Arrester 21kv 5ka
Polymeric Housed Metal-Oxide Surge Arrester Without Gaps Model YH5W-21kV
Application: For protecting rated voltage up to 220kV power transmission & distribution system from over-voltage.
Ratings: Up to 220kV.
Standards: IEC 60099-4

Features:
Reliability and excellent protection based on years of experience and expertise in surge protection.
Good anti-moisture capability, resistant to pollution.
GIS metal oxide surge arrestor, composite metal oxide surge arrestor and porcelain metal oxide surge arrestors are available.
Long life and lightweight.
Easy installation and maintenance.
Good sealing capability to ensure reliable operation.
High energy absorption ability.

Product range:
Surge arresters 0.22kV~220kV
Note: For details, please refer to the catalogue.
Type Ur
(KV)
Uc
(KV)
8/20 µ s lighting impulse residual voltage (KV) In (KA) 2ms
rectangular Current(A)
4/10 µ s
high
current       
Impulse(KV)
YH5W-36 36 29.0 108 5 150 65
YH5W-33 33 27.5 99 5 150 65
YH5W-30 30 24.4 90 5 150 65
YH5W-27 27 22.0 81 5 150 65
YH5W-24 24 19.5 72 5 150 65
YH5W-21 21 17.0 63 5 150 65
YH5W-18 18 15.3 54 5 150 65
YH5W-15 15 12.7 45 5 150 65
YH5W-12 12 10.2 36 5 150 65
YH5W-9 9 7.65 27 5 150 65
YH10W-36 36 29.0 108 10 250 100
YH10W-33 33 27.5 99 10 250 100
YH10W-30 30 24.4 90 10 250 100
YH10W-27 27 22.0 81 10 250 100
YH10W-24 24 19.5 72 10 250 100
YH10W-21 21 17.0 63 10 250 100
YH10W-18 18 15.3 54 10 250 100
YH10W-15 15 12.7 45 10 250 100
YH10W-12 12 10.2 36 10 250 100
YH10W-9 9 7.65 27 10 250 100
 
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