33kv Polymeric Zinc Oxide Gapless Surge Arrester/Lighting Arrester for Distribution

33kv Polymeric Zinc Oxide Gapless Surge Arrester/Lighting Arrester for Distribution image

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Basic Info.

Model NO.

HY10W-33

Material

ZnO

Certification

ISO9001

Rated Voltage/Kv

3,6,9,12,15,18,21,24,27,30,33,36,42.

Model

Hy5w-3;Hy5w-6; Hy5w-9; Hy5w-10;Hy5w-11…

Transport Package

Export Standard Package or as Client Requirement

Specification

ISO9001: 2008

Trademark

L&R or according to customer′s requirement

Origin

Wenzhou, Zhejiang

HS Code

8535400000

Production Capacity

20, 000PCS/Month

Product Description

SURGE ARRESTERS

Surge arresters are an essential component for increasing the reliability of the electricity network as they serve as the primary protection against atmospheric and switching overvoltages.
In normal situation, the arrester is insulating, but when huge electric hit it, the arrester will work immediately, to lead the electric to ground.

Protection of MV & HV Electrical Power, Substation, Switchgear & Transformers

Medium & High Voltage Surge Arresters (MV-HV) for the protection of MV-HV Electrical Power Systems, typically operating at 11kV/33kV and up to 66kV.

L&R provides a full range of Medium Voltage Surge Arrester, Circuit Protection & Electrical Products including fuses for the utility, industrial and commercial customers with safe and reliable materials for the distribution of electricity, typically at LV and MV voltages (11kV 33kV up to 132kV).

Class 1, Class 2 and Class 3 type surge arresters are available in Metal Oxide or Polymeric material for the protection of MV HV networks and equipment from lightning and switching surge related overvoltages.

L&R Surge Arrester Conforms to Standard: IEC 60099-4

Main technical Parameters:

Product Model	Rated Voltage (kV)	Continuous Operating Voltage (MCOV)(kV)	Lighting Impulse Residual Voltage Under Nomial Discharge Current (≤Kvp)	Line DIscharge Class	Creepage Distance (mm)	2ms square wave impulse current withstand (A)	4/10μs High Current Impulse Witstand (kA)
HY10W-11kV	11	9.4	33	1&2	340/450	250	100
HY10W-12kV	12	9.6	36	1&2	380/440	250	100
HY10W-15kV	15	12	45	1&2	400/450	250	100
HY10W-18kV	18	14.4	54	1&2	510/400	250	100
HY10W-21kV	21	16.8	63	1&2	580/730	250	100
HY10W-24kV	24	19.2	72	1&2	640/730	250	100
HY10W-27kV	27	21.6	81	1&2	710/730	250	100

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