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Polymer 42KV Transmission Line Surge Arrester for Power Transformers

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Polymer 42KV Transmission Line Surge Arrester for Power Transformers

Name: Polymer 42KV Transmission Line Surge Arrester for Power Transformers
Brand: YONGDE
Price: 1 USD

Brand Name : YONGDE

Model Number : YH10CX-42

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

Product name : Metal Oxide Surge Arrester

Material : Silicon Rubber

Housing : Polymeric

Rated voltage : 42KV

Nominal Current : 10KA

Purpose : Over-Voltage Protection

Color : Red or Gray

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Polymer Housing 42KV Metal Oxide Surge Arrestors Diverters

Description:

Polymer Housed Metal-Oxide Surge Arrester is mainly applicable for protection of the power equipment like transformers against system over-voltages and lightning surges. It is manufactured with excellent voltage-ampere characteristics and high level of reliability and durability. And the arrester is designed and type tested according to IEC60099-4:2004 standard.

42-75kv 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.

Specifications:

Type	Nominal System Voltage	Rated Voltage	Minimum Reference Voltage under 1 mA DC	Residual voltages at steep impulse current		Residual voltages at lightning impulse		1.2/50 Impulse Discharge Voltage kV< =(+)	Power Frequency Withstand Voltage	4/10 μ S High Current (KA)	2mS current /A
Type	Nominal System Voltage	Rated Voltage	Minimum Reference Voltage under 1 mA DC	5kA	10kA	5kA	10kA	1.2/50 Impulse Discharge Voltage kV< =(+)	Power Frequency Withstand Voltage	4/10 μ S High Current (KA)	2mS current /A
YH5CX-42/120	35	42	60	138		120		240	82	100	400
YH5CX-51/134	35	51	73	154		134		240	82	100	400
YH10CX-51/134	35	51	73		154		134	250	82	100	500
YH5CX-75/218	66	75	108	246		218		400	147	100	400
YH10CX-75/218	66	75	108		246		246	400	147	100	500

Product Tags:

transmission line arresters

transmission line lightning protection

Quality Polymer 42KV Transmission Line Surge Arrester for Power Transformers for sale

Polymer 42KV Transmission Line Surge Arrester for Power Transformers Images

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