30kv 5ka Surge Arrester Ceramic Housing Lightning Arrester in Fuyang

30kv 5ka Surge Arrester Ceramic Housing Lightning Arrester in Fuyang image

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Quick Details

Product Name:

30kv 5ka Surge Arrester Ceramic Housing Lightning Arrester in Fuyang

Model NO.:

YH5W-27

Application:

220kv Substation

Rated Voltage:

27kv

Test:

Kema

Keyword:

Lightning Arrester

Housing Material:

Silicone Rubber, Polrmer, Composite

Delivery Time:

30day Per Container

Rated Current:

5ka/ 10ka

Color:

Grey

Trademark:

YONGDE

Transport Package:

Carton

Origin:

Zhejiang, China (Mainland)

Product Details

30kv 5ka surge arrester ceramic housing lightning arrester in fuyang1. Lightning Arresters Characteristics:
1. The Core column applied winding structure, Polymer Housed core pillar molded on the core column, with almost no internal air gap, and outstanding sealing performance Simple in structure, small in size and light in weight.
2. Polymer Housed with silicone rubber, explosion-proof ZnO varistor as the core component is large
in flow capacity.
3. International standard IEC 60099-4 and ANSI 62.22, and with high reliability. With fully insulated tops, the product can be applied to the complete cabinet installation, which can reduce the designing size of cabinet.
4. Products with detachment device can provide signals for quitting operation when failure occurs,
avoiding arrester explosion, and it is maintenance-free.
5. Polymer housed products with a six CTI level, creepage distance meets the requirements of IV level in heavy pollution areas.2. Parameters Data:

Type	YH5W5-27/72
Rated voltage———kV	27	4/10μS High current impulse kA	65
MCOV —————-kV	22	Lightning impulse withstand kV	150
Nominal Current——-kA	5	Power frequency voltage withstand(dry/wet)kV	70
Residual voltage of steep impulse—-at 5kA(kV)	78	0.1S TOV————–kV	32.4
8/20μS Residual voltage of lightning impulse current kV(Peak value)—–at 5kA(kV)	72	1S TOV—————-kV	31.05
Residual voltage of switching impulse current kV (peak value)—-at 1kA (kV)	/	10S TOV—————kV	29.7
1mA D.C reference voltage (kV)	38.5	1200S TOV————-kV	27
Line discharge level	1	Creepage distance —-mm	915
2mS long duration impulse current A	250	Material employed in series non-linear resistor	Zinc Oxide

. Lightning Arresters

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.

. Shipping Informati

Product Name:	27kV,5kA ,Lightning arrester(L,A)	Item No:	YH5W5-27/72
Size:	370mmX130mmX300mm with 3pieces per carton	Packing:	carton with polyfoam insert parts
MOQ:	1sets	production capacity:	500 sets per day
Payment Terms:	T/T 30%before shipment,balance 70% L/C after received B/L	Weight:	7.0kg/carton
Trade Terms:	FOB,CIF(or we can discuss details)	Loading Port:	Ningbo/ Shanghai(Or as customer requirement)
Loading Ability:	20’GP	2426sets
Loading Ability:	40’GP	3913sets

5. Lightning Arresters Production:

We are China 30kv 5ka Surge Arrester Ceramic Housing Lightning Arrester in Fuyang manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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