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69KV Porcelain Electronic Zinc Oxide Lightning Arrester With Double Sealing Structure

Chiny Hangzhou Yongde Electric Appliances Co.,Ltd Certyfikaty
Chiny Hangzhou Yongde Electric Appliances Co.,Ltd Certyfikaty

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69KV Porcelain Electronic Zinc Oxide Lightning Arrester With Double Sealing Structure

69KV Porcelain Electronic Zinc Oxide Lightning Arrester With Double Sealing Structure
69KV Porcelain Electronic Zinc Oxide Lightning Arrester With Double Sealing Structure

Duży Obraz :  69KV Porcelain Electronic Zinc Oxide Lightning Arrester With Double Sealing Structure

Szczegóły Produktu:

Place of Origin: Zhejiang,China(Mainland)
Nazwa handlowa: YONGDE
Orzecznictwo: ISO9001
Model Number: Y10W5-69

Zapłata:

Minimum Order Quantity: 1pcs
Cena: 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
Szczegółowy opis produktu
classification: Surge Arrester Housing: Porcelain
Rated voltage: 69KV Nominal Current: 10KA
Color: Customized Class: A
High Light:

Metal Oxide Arrester

,

modern surge arresters

Porcelain Metal-oxide Outdoor Lightning Arrester 69KV

 

Introduction:

 

Porcelain Surge Arrester is a device to protect electrical equipment from over-voltage transients caused by external (lightning) or internal (switching) events.

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.

 

Applications:

 

1. Distribution networks

2. Transmission line

3. Substation

4. Railway power station

5. Alternator and electromotor

 

Technical Parameter:

 

Type Y10W5-69/183
Rated voltage---------kV 69
MOCV ----------------kV 55.2
Nominal Current-------kV 10
Residual voltage of steep impulse----at 5kA(kV) 218
8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV) 183
Residual voltage of switching impulse current kV (peak value)----at 1kA (kV) 140
1mA D.C reference voltage (kV) 100
Line discharge level 2
2mS long duration impulse current A 600
4/10µS High current impulse kA 100
Lightning impulse withstand kV 325
Power frequency voltage withstand(dry/wet)kV 140
0.1S TOV--------------kV 82.8
1S TOV----------------kV 79.35
10S TOV---------------kV 75.9
1200S TOV-------------kV 69
Creepage distance ----mm 2500
Material employed in series non-linear resistor Zinc Oxide

Szczegóły kontaktu
Hangzhou Yongde Electric Appliances Co.,Ltd

Osoba kontaktowa: Matt

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