High Quality 9kv Electrical Surge Arrester for Transmission Power Line

Product Description

Product Description

                                               

 

Detailed Photos

 

 

Product Parameters

 

Electrical characteristics	Specification		Unit
Rated voltage of Surge arrreser	18		kV
Nominal discharge current	5	10	kA
Rated frequency	50		Hz
Maximum continuous operating voltage	15.3		kV
1/4 μs Steep current impulse residual voltage	61.5		kV(Crest)
8/20 μs Lightning Impulse residual voltage	54		kV(Crest)
30/60 μs Switching Impulse residual voltage	46.2		kV(Crest)
Long duration current impulse withstand voltage	150	250	A
High current impulses	65	100	kA (Crest)
Rated Short-circuit current	20 / 12 / 6 / 0.6 ± 0.2		kA
Class of Surge arrester	Class 1 or Class 2
Application	Distribution type
With or without gap	Gapless
Designation of arrester	Design B
Spare parts
NEMA A or B mounting bracket	with/without
Disconnector	with/without
Earth lead	with/without
Bird guard cap	with/without
Line clamp	with/without
Upper terminal (incoming line) bolt size	M12
Lower termina (outgoing line) bolt size	M10
Material
Upper terminal	Stainless steel 304
Housing	Polymer type
Color of housing	Dark grey / light grey
Varistor	High quality zinc oxide varistor
Size of Varistor	35mm / 38mm /40mm / 42mm
Package
Qty/package	1		pc/carton
Service conditions
Environment maximum temperature	40		ºC
Pollution level	Heavy
Altitude	≤1000		Meter
Standard	IEC60099-4:2014

 

 

 

 

Certifications

ISO9001 Quality Management System Certification; Occupational Health and Safety Management Sytem Certification; Environmental Management System Certification. 
 

Company Profile

As one of the most professional electrical power energy manufactures,Winner Electric Energy Co., Ltd is based in Beijing and we provide transmission and distribution services, including power fittings, cable accessories, and insulators. We specialize in primary and secondary fusion pole-mounted circuit breakers, lightning arresters, solar energy, and other new energy transmission and distribution equipment products. We have two factories and all kinds of certificates to back up the quality of our products. In the past fifteen years, our products have been exported to many countries in the world, such as the United States, UK, France, Japan and South Africa. Our customers not only enjoy high-quality products but also excellent after-sales service. Don't hesitate to contact us today to learn more about our offerings!
 

 

 

Our Advantages

1. Rich manufacture experience. 

 

2. Domestic and overseas markets.

 

3. Well equipped with complete facilities.

 

4. Strict quality control and excellent after-sales service.

 

5. In addition to supplying varieties of types and specifications to our customers, we also accept customized product.

FAQ

1. Are you a factory or trading company?

We are a factory.

2. Where is your factory located? How can I visit there?

Our factory is located in Handan City,Hebei Province, China.  

All our clients,from home or abroad, are warmly welcome to visit us!

3. What's the payment term?  

We accept TT, 30% deposit and 70% balance agaisnt copy of BL, Western Union, L/C is OK!

4. How's the delivery time?

Usually it will take about 15~30 days for production.

5. Tell me the standard of package?

For the small capacity, it uses carton with pallet or according to your requirements.

6. Could you offer Form A or C/O etc. certificate of origin  ?  

It is totally not a problem.

7. Would you accept to use our logo ?

If you have a good quantity,it is absolutely no problem to do OEM.

8. How about the transport?

If the number of goods is small we usually use TNT,DHL,FEDEX,EMS and some express you offered.

If the number of the goods is big usually we use the FWD you offered or we provided. Either by sea or by air is OK.