Hangzhou Fuyang 220kv Electrical Supplies Polymeric Gapless Lightning Arrestor

Hangzhou Fuyang 220kv Electrical Supplies Polymeric Gapless Lightning Arrestor image

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Quick Details

Product Name:

Hangzhou Fuyang 220kv Electrical Supplies Polymeric Gapless Lightning Arrestor

Model NO.:

0.25~756kV

Material:

ZnO Varistor,Composite Polymer,Porcelain

Application:

High Voltage and Medium Voltage

Type:

Zinc Oxide Lightning Arrestor

Rated Voltage:

up to 444kv

Line Discharge Class:

1, 2, 3, 4, 5

Delivery Time:

25 Days

Rated Current:

up to 20ka

Certificate:

Kema Type Test, ISO 9001:2008

Color:

Gray or Brown

Trademark:

YongDe

Transport Package:

Carten and Wooden Case

Origin:

Zhejiang, China (Mainland)

Product Details

Hangzhou Fuyang 220kV Electrical Supplies Polymeric Gapless Lightning Arrestor

1. About 0.25~756 kV Surge Arrester

YONGDE Surge Arresters can be applied to a variety of systems including substation equipment,

railway power system and power distribution units ranging from 0.28kV to 500kV systems.
These surge arresters demonstrate excellent protection properties. Our surge arresters incorporate

non-linear resistor ZnO elements with superior non-linear current- voltage characteristics,

high quality and reliability. Metal oxide type surge arresters offer such special features
inherent in the gapless structure, such as a quick response to surge voltage,

high energy dissipation capability, safe operation, compactness / lightweight and freedom from pollution.

2. Surge Arrester Technical Parameters

3. Pictures of 0.25~756 kV Surge Arrester

4. Surge Arrester Working Condition

Environment temperature: -40–+40 degree

altitude:<1000m

48HZ<Rated frequency<62HZ

Power frequency voltage should not be more than continuous running voltage

Max wind speed should be less than 35m/s

Earthquake intensity should be less than 7 degree

If used in contamination area, should be noted in advance.

5. Shipping Information

Product Name:	all kinds of 0.25~756kV Surge arrester	Packing:	carton with polyfoam insert parts or wooden
MOQ:	1sets	production capacity:	100 million U.S.D per year
Payment Terms:	T/T 30%before shipment,balance 70% L/C after received B/L	Trade Terms:	FOB,CIF(or we can discuss details)
Loading Port:	Ningbo/ Shanghai(Or as customer requirement)

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