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Home > products > Polymer Surge Arrester > 54KV 5KA Class 2 Metal Oxide Lightning Arrester For High Voltage Circuit , Self Standing

54KV 5KA Class 2 Metal Oxide Lightning Arrester For High Voltage Circuit , Self Standing

Product Details

Place of Origin: Zhejiang,China(Mainland)

Brand Name: YONGDE

Certification: ISO9001/KEMA

Model Number: YH5W5-54

Payment & Shipping Terms

Minimum Order Quantity: 1pcs

Price: negotiation

Packaging Details: carton

Delivery Time: 21days per container

Payment Terms: T/T or western Union or L/C or PayPal

Supply Ability: 30,000pcs per month

Get Best Price
High Light:

Polymer Lightning Arrester

,

gapless lightning arrester

Type:
ZnO Surge Arrester
Housed:
Polymer, Composite, Polymeric
Rated Voltage:
54KV
Nominal Current:
5KA
Purpose:
Over-Voltage Protection
Structure:
Self-Standing
Color:
Red, Gray
1mA D.C Reference Voltage:
77KV
Creepage Distance:
2070mm
Type:
ZnO Surge Arrester
Housed:
Polymer, Composite, Polymeric
Rated Voltage:
54KV
Nominal Current:
5KA
Purpose:
Over-Voltage Protection
Structure:
Self-Standing
Color:
Red, Gray
1mA D.C Reference Voltage:
77KV
Creepage Distance:
2070mm
54KV 5KA Class 2 Metal Oxide Lightning Arrester For High Voltage Circuit , Self Standing

Metal Oxide 54KV 5KA Class 2 Surge Polymer Housing Lightning Arrester for High Voltage Circuit

 

Application:

 

The zinc oxide arrester is mainly used to protect distribution transformer,cable

connector and electrical equipment from being damaged by lightning impulse

voltage and operating over-voltage.

 

Technical Specification:

 

1. The composite-sheath metal-oxide arrester applied in AC system.

1.1 Typical product parameters of composite-sheath metal-oxide arrester used under low-voltage.

( standard: IEC60099-4, GB11032-2000, JB/T8952-1999)

 

Type YH5W5-54/136
Rated voltage---------kV 54
MCOV ----------------kV 43.2
Nominal Current-------kA 5
Residual voltage of steep impulse----at 5kA(kV) 148
8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV) 136
Residual voltage of switching impulse current kV (peak value)----at 1kA (kV) /
1mA D.C reference voltage (kV) 77
Line discharge level 1
2mS long duration impulse current A 400
4/10µS High current impulse kA 100
Lightning impulse withstand kV 250
Power frequency voltage withstand(dry/wet)kV 140
0.1S TOV--------------kV 64.8
1S TOV----------------kV 62.1
10S TOV---------------kV 59.4
1200S TOV-------------kV 54
Creepage distance ----mm 2070
Material employed in series non-linear resistor Zinc Oxide

 

Ambient condition:

 

1. Ambient temperature: -40 °c ~40 °c;

2. Sun-rays radiation: the influences of max sun-rays radiation (note: 1.1kW/M2) have been taken into consideration through quality pre-heated method in type test. If existing any other heat sources around arrester, parties shall negotiate to decide whether to use or not;

3. Altitude: not over 1000m;

4. Power supply frequency: 48Hz~62Hz;

5. The P.F. voltage which bring pressure to bear between arrester terminals shall not exceed continuous operation voltage of arrester;

6. Earthquake intensity: not over 7 degree;

7. Wind speed: not over 35m/s.