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180KV - 240KV Zinc Oxide Line Surge Arrester KEMA with Smooth Volt - Second Curve

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180KV - 240KV Zinc Oxide Line Surge Arrester KEMA with Smooth Volt - Second Curve

Name: 180KV 240KV Zinc Oxide Line Surge Arrester KEMA with Smooth Volt Second Curve
Brand: YONGDE
Price: 1 USD

Brand Name : YONGDE

Model Number : YH10CX -180

Certification : ISO9001/KEMA

Place of Origin : Zhejiang,China(Mainland)

MOQ : 1pcs

Price : negotiation

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

Supply Ability : 15,000pcs per month

Delivery Time : 21days per container

Packaging Details : carton

Type : Metal Oxide Surge Arrester

Material : Silicon Rubber

Housing : Polymer

Rated voltage : 180KV

Nominal Current : 10KA

Accessory : Bracket,Insulating cap,Cooper lead,Insulator,Hoop

Function : Over-Voltage Protection

Color : Red or Gray

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180-240KV Composite Surge Arrester With External Gap

Description:

180-240kv Main features of Surge arrester with external series gaps (for transmission line protection)
With smooth volt-second characteristic curve. Good insulation coordination and protective characteristics.
The electrical frequency withstand voltage is high in discharging gap, high reliability, low allocated voltage, minimum aging phenomenon.
Tube-like structure, injection hole to the side, overall injection molding polymer housed, no internal air gap, the core columns is encapsulated independently, with better air-proof performance than the other tubing products.
The injection hole to the side with a pressure release function.
The flow capacity of core component zinc oxide varistor reaches 100kA.
Good anti-fatique behavior with Polymer Housed products and a CTI level of six. Creepage distance meets the requirements of III level heavy pollution.

Applications:

1. Distribution networks

2. Transmission line

3. Substation

4. Railway power station

5. Alternator and electromotor

Specifications:

Type	Nominal System Voltage	Rated Voltage	Minmum Reference Voltage under 1 mA DC	MRV under 1/5 μ s Steep impulse residual voltage		MRV under 8/20 μ s Lightning impulse residual voltage		1.2/50 Impulse Discharge Voltage Kv< =(+)	Power Frequency Withstand Voltage	4/10 μ s High Current Impulse Twice (KA)	2mS SW through-flow capacity A/18
Type	Nominal System Voltage	Rated Voltage	Minmum Reference Voltage under 1 mA DC	5kA	10kA (20)	5kA	10KA(20)	1.2/50 Impulse Discharge Voltage Kv< =(+)	Power Frequency Withstand Voltage	4/10 μ s High Current Impulse Twice (KA)	2mS SW through-flow capacity A/18
YH10CX -180/520	220	180	260		584		520	900	370	100	600
YH10CX -192/560	220	192	280		628		560	900	370	100	600
YH10CX -204/592	220	204	296		664		592	900	370	100	600
YH20CX -240/660	220	240	340		750		660	1050	400	100	850

Product Tags:

line surge arrester

transmission line lightning protection

180KV - 240KV Zinc Oxide Line Surge Arrester KEMA with Smooth Volt - Second Curve Images

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