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Outdoor Zn Oxide Lightning Surge Arrester of power station type YH5WZ

YIXIN ELECTRICAL EQUIPMENT CO.,LTD
YIXIN ELECTRICAL EQUIPMENT CO.,LTD
Province/State: Zhejiang
Country/Region: China
Tel: 86-577-62785181
Contact Person:
Mrs Vivian

Outdoor Zn Oxide Lightning Surge Arrester of power station type YH5WZ

Brand Name : YIXIN
Model Number : YH5WZ
Certification : CE,ISO 9001:2000
Place of Origin : Wenzhou,China(Mainland)
MOQ : 5000usd per order
Price : USD 5.0 - 18.0 PCS
Payment Terms : L/C,T/T, D/P, Western Union
Supply Ability : 10,000pcs per month
Delivery Time : According to the quantity
Packaging Details : Packed in carton
Color : Grey/ Red
Discharge current : 5KA
Material : Silicone
Use condition : Outdoor
Purpose : Over-voltage protection
Structure : Self-standing
Standard : IEC60099-4
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Outdoor Zn Oxide Lightning Surge Arrester of power station type YH5WZ


Specifications:

TypeMOA rate voltage kvSystem nominal voltage kvContinous operation voltage kvDC Min U1mA reference voltage KV≥1/4us Steep current impulse KV ≥8/20us Lightning current impulse KV ≥30/60us Switching current impulse KV ≥2000us Square wave current impulse KV 4/10us High current impulse kA
YH5WZ-3.8/13.53.833.27.214.513.811.520065
YH5WZ-7.6/277.66414.431272320065
YH5WZ-10/27106814.431272320065
YH5WZ-17/45171013.61551.84538.320065
YH5WZ-42/134423523.424154134114400100
YH5WZ-51/134513540.873154134114400

100

YH5WZ-52.7/13452.73542.273154134114400100
YH5WZ-54/134543543.273154134114400100
YH5WZ-84/134846667.2121254221188600100
YH5WZ-90/224906672.5130258224190600100
YH5WZ-94/224946675.5134270234198600100
YH5WZ-96/2509611075140287250212600100
YH5WZ-100/26010011078145299260221600100
YH5WZ-102/26010211080148305266226600100
YH5WZ-108/28110811084157323281239600100
YH5WZ-116/30211611088.2168347302256600100


Description:

Arrester is a kind of overvoltage protector mainly applied for the protechtion of various electrical appliances (such as transformer, switch, capacitor, trap, mutual inductor, generator, motor and power cable etc.) in power system, railway electrification system and communication system from being damaged by atmosphere overvoltage, operation overvoltage and power frequency temporary overvoltage etc.

The product characteristic:

1. Smaller in size,Light in weight,High withstand collision,Flexible installation, Particularly suitable for use in the switch cabin
2. Special structure, the overall compression molding, no air gap, high sealing performance, moisture-proof explosion-proof
3. Long creepage distance , good hydrophobic, strong resistance to incompetence, stable performance and reduce operation and maintenance
4. Zinc oxide resistor disc in special formula,small leak age current,slow aging speed ,long service life
5. Real with DC reference voltage, square-wave-pass flow capacity and high current tolerance is higher than the national standard.

User Notice:

1. Before installation,the arresters shall be stored in clean and dry rooms and kept away form the corrosions by corrosive gas or liquid.
2. Before put into operation,preventative testing shall be made on the arrester.And after the arrester has been put into operation,regular testing shall be made as follows and follows and comparison shall be made with the data before the operation according to the attached table.(Every 5 years for arrester of 10kV or under,and every 2 year for arrester of 35kV and above)
a.Measure the insulation resistance of the arrester;
b.Measure the reference voltage of the arrester under direct current of 1mA
c.Meausre the leak age current under the reference voltage of 0.75 time direct current of 1mA

Features:

1. Compact and Lightweight
2. Extremely Safe Pressure Relief Performance
3. Superior Performance against Environmental Contamination
4. Directly Molded Structure
5. Compliance with International Standards(IEC60099-4)
6. Simple Support Structure
7. Manufactured at Advanced ISO-9001 certified facilities

Used in:
1. Distribution networks
2. Transmission line
3. Substation
4. Railway power station
5. Alternator and electromotor



















































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