Place of Origin：Zhejiang, ChinaBrand Name：AISO/OEMModel Number：YH5WProduct Name：5ka 10kv lightning arresterType：surge arrester 5ka 3kvSystem rater voltage：3kV-10kVPackaging Details：By carton or plywood casePort：Ningbo or Shanghai
Product characteristic
1.Small size,Light weight,resistance to impact,no collision damage during transportation,flexible installation,suitable for use inthe switch cabin.2.Special structure,the overall compression molding,no air gap,good sealing performance,moisture-proofand explosion-proof3.Large creepage distance,good hydrophobicity,strong stain resistance,stable performance and reduceoperation maintenance.4.Unique formula of zinc oxide varistor, small leakage current,slow aging,long service life.
5.With DC reference voltage,rectangular flow capacity and high current and large current withstand capacity are higher than standard requirement.
Usual Service Condition
Power frequency:48Hz ~60HzAmbient temperature:-40°C~+40°CMaximum wind speed: not exceed 35m/sAltitude: not exceed 2000mEarthquake intensity: not exceed 8 degreesIce thickness: not exceed 10 meters.Long-term applying voltage does not exceed the maximum coutinuous operating voltage.
Type Specifications
Main Technical Parameters
| Type |
System rater voltagekV (rms) |
MoaR.V kV (rms) |
MCOV kV (rms) |
DC (U1mA) (p) |
Steep current impulse>kV |
Lighting current impulse>kV |
DC (U1mA) |
Rectangular current impulse (2ms) A |
High current impulse kA |
| YH5W-3.8/15 | 3 | 3.8 | 2 | 7.5 | 17.3 | 15 | 12.8 | 75 | 40 |
| YH5WS-5/15 | 3 | 5 | 4 | 8 | 17.3 | 15 | 12.8 | 100 | 65 |
| YH5WS-7.6/30 | 6 | 7.6 | 4 | 15 | 34.5 | 30 | 25.5 | 75 | 40 |
| YH5WS-10/30 | 6 | 10 | 8 | 15 | 34.5 | 30 | 25.5 | 100 | 65 |
| YH5WS-12.7/50 | 10 | 12.7 | 6.6 | 25 | 57.5 | 50 | 38.5 | 75 | 40 |
| YH5WS-17/50 | 10 | 17 | 13.6 | 25 | 57.5 | 50 | 38.5 | 100 | 65 |
