Surge Arrester/Rated Voltage 3kv Nominal Current 5ka

• Customization: Available
• Type: Signal Type Arrester
• Structure: Zinc Oxide Arrester
• Model NO.: YH5W5-3/8.1
• Installation: Tandem Arrester
• Application: Substation
• Size: Large
• Operation Voltage: High Voltage
• Shape: Spiral
• Material: ZnO
• Certification: ISO9001, Kema
• Brand: Yongde
• Color: Grey
• Transport Package: Carton
• Specification: SGS
• Trademark: YONGDE
• Origin: China
• HS Code: 85354000
• Production Capacity: 15000 Set Per Month

Product Description

Surge Arrester/Rated Voltage 3kv Nominal Current 5ka

1. Surge Arrester Packing details

1) Size: 370mmX130mmX110mm with 3pieces per carton
2) Packing: Carton with polyfoam insert parts
3)Weight: 1.5kg/carton
4)Loading Port: Ningbo/ Shanghai(Or as customer requirement)
5)Loading Ability: 20'GP 4845sets / 40'GP 9424sets

2. Surge Arrester Working condition

1)Environment temperature: -40--+40 degree
2)altitude: <1000m
3)48HZ<Rated frequency<62HZ
4)Power frequency voltage should not be more than continuous running voltag
5)Max wind speed should be less than 35m/s
6)Earthquake intensity should be less than 7 degree
7)If used in contamination area, should be noted in advance.

3. Surge Arrester 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.

Technical parameters:

Type	YH5W5-3/8.1	4/10µS High current impulse kA	65
Rated voltage---------kV	3	Lightning impulse withstand kV	45
MCOV ----------------kV	2.55	Power frequency voltage withstand(dry/wet)kV	10
Nominal Current-------kV	5	0.1S TOV--------------kV	3.6
Residual voltage of steep impulse----at 5kA(kV)	8.8	1S TOV----------------kV	3.45
8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV)	8.1	10S TOV---------------kV	3.3
Residual voltage of switching impulse current kV (peak value)----at 1kA (kV)	/	1200S TOV-------------kV	3
1mA D.C reference voltage (kV)	4.24	Creepage distance ----mm	272
Line discharge level	1	Material employed in series non-linear resistor	Zinc Oxide
2mS long duration impulse current A	250	Material of housing	silicon rubber