High Voltage Thunder Arrester Composite Porcelain Lighting Arrester

High Voltage Thunder Arrester Composite Porcelain Lighting Arrester image

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Quick Details

Product Name:

High Voltage Thunder Arrester Composite Porcelain Lighting Arrester

Model NO.:

YH10W-21

Certification:

ISO9001

Application:

Substation, Line

Housing Materials:

Polymer, Silicone Rubber, Composite

Keyword:

ZnO Lightning Arrester

Rated Voltage:

21kv

Delivery Time:

20days Per Container

Test Report:

Kema

Trademark:

YONGDE

Transport Package:

Carton

Origin:

Zhejiang, China (Mainland)

Product Details

wholesaler high voltage thunder arrester composite porcelain lighting arrester

1. thunder lightning arrester detail data sheet

Type	YH10W5-21/57.7	4/10μS High current impulse kA	100
Rated voltage———kV	21	Lightning impulse withstand kV	150
MCOV —————-kV	17	Power frequency voltage withstand(dry/wet)kV	50
Nominal Current——-kA	10	0.1S TOV————–kV	25.2
Residual voltage of steep impulse—-at 5kA(kV)	62.5	1S TOV—————-kV	24.15
8/20μS Residual voltage of lightning impulse current kV(Peak value)—–at 5kA(kV)	57.7	10S TOV—————kV	23.1
Residual voltage of switching impulse current kV (peak value)—-at 1kA (kV)	43.7	1200S TOV————-kV	21
1mA D.C reference voltage (kV)	29.7	Creepage distance —-mm	662
Line discharge level	1	Material employed in series non-linear resistor	Zinc Oxide
2mS long duration impulse current A	400	Material of housing	silicon rubber

2. detail drawing

3. Working Condition

Low Voltage Lightning 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.

4. detail shipping information

Product Name:21kV,10kA ,Lightning arrester(L,A)	Item No:YH5W5-21/57.7
Size:425mmX145mmX235mm with 3pieces per carton	Packing:carton with polyfoam insert parts
MOQ:1sets	production capacity: 400 sets per day
Payment Terms:T/T 30% before shipment,balance 70% L/C after received B/L	Weight:8kg/carton
Trade Terms:FOB,CIF(or we can discuss details)	Loading Port:Ningbo/ Shanghai(Or as customer requirement)
Loading Ability:	20’GP	4400sets
	40’GP	8700sets

5. detail picture

6. Other information

About us:

Our company is founded in 1993year, with advanced technology and talents. To provide customers with the most satisfactory product quality and thoughtful service. We hope to develop together with you hand in hand,and make both of us win-win. I hope the majority of buyers can come visit and tour company, your satisfaction is our greatest pursuit.

Production Lead Time & Quality Guarantee:

sample deliery time is about 2-3days;

big order quantity is about 30-35 days after we receive 30%~50% deposit from you.

Generally,it takes 4 working days by DHL/UPS ,and 7-10days by EMS.

12months’ warranty period. 20years’ quality guarantee period
With ISO9001:2008approvals.

Customer Services:

Our salesmen will reply your inquiry within 24 hours. Any order is welcome. If you like to be our agent in your country, we can give you any support on the technique & other aspects.

We are China High Voltage Thunder Arrester Composite Porcelain Lighting Arrester manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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