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Electrical Porcelain Surge Arrester 66KV Overvoltage Protection Device

Good quality Lightning Surge Arrester for sales
Good quality Lightning Surge Arrester for sales

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Electrical Porcelain Surge Arrester 66KV Overvoltage Protection Device

China Electrical Porcelain Surge Arrester 66KV Overvoltage Protection Device supplier

Large Image :  Electrical Porcelain Surge Arrester 66KV Overvoltage Protection Device

Product Details:

Place of Origin: Zhejiang,China(Mainland)
Brand Name: YONGDE
Certification: ISO9001
Model Number: Y10W5-66

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: Wooden case
Delivery Time: 21days per container
Payment Terms: D/A, D/P, L/C, T/T, Western Union, MoneyGram, PayPal
Supply Ability: 1,500 pcs per month
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Detailed Product Description
Type: Metal Oxide Surge Arrester Material: Porcelain
Housing: Porcelain Rated Voltage: 66KV
Nominal Current: 10KA Color: Customized

Electrical Porcelain Surge Protector Device Lightning Diverter

 

Description:

 

Porcelain Surge Arrester for 35~220kv alternating system

Main features: It adopts double sealing structure, the core encapsulates by molded silicone rubber which completely solves the sealing problem of porcelain housed products.
It has a two-way pressure release structure.
Its core component ZnO varistor has good pressure ratio, consistency, large flow capacity and high reliability.
E creepage distance of porcelain housed products is wide which is suitable for IV level heavy pollution areas.

 

Applications:

 

1. Distribution networks

2. Transmission line

3. Substation

4. Railway power station

5. Alternator and electromotor

 

Specifications:

 

Type Y10W5-66/176
Rated voltage---------kV 66
MOCV ----------------kV 52.8
Nominal Current-------kV 10
Residual voltage of steep impulse----at 5kA(kV) 221
8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV) 178
Residual voltage of switching impulse current kV (peak value)----at 1kA (kV) 137
1mA D.C reference voltage (kV) 96
Line discharge level 1
2mS long duration impulse current A 400
4/10µS High current impulse kA 100
Lightning impulse withstand kV 325
Power frequency voltage withstand(dry/wet)kV 140
0.1S TOV--------------kV 79.2
1S TOV----------------kV 75.9
10S TOV---------------kV 72.6
1200S TOV-------------kV 66
Creepage distance ----mm 2500
Material employed in series non-linear resistor Zinc Oxide

Contact Details
Hangzhou Yongde Electric Appliances Co.,Ltd

Contact Person: Matt

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