Excellent 10kA 12kV lightning arrester manufacturer

Excellent 10kA 12kV lightning arrester manufacturer

Do Better Performances in Demanding Duties
Yueqing Aiso gain client trust thanks to their proven reputation for reliability, performance and long life. Electrical equipment from Yueqing Aiso are available for original equipment manufacturers (OEM) to incorporate in their own installations or for use in repair, retrofit and upgrade projects.
Why Yueqing AIso?
1,Full engineering and technical support: 3 professional manufacturers, and technical service team.
2,Quality is No1 ,our culture.
3,Quickly lead times:”Time is gold” for you and for us
4,30min fast response:we have professional team,7*20H

 


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-proof.

3.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 ~60Hz

Ambient 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.

 wwqw

Type Rated Voltage KV(ms) Maximum continuous operation voltage KV(ms) Max.Residual Voltage 2000us sqare wave current impulse vithstand A (crest) 4/10us High current impulse ka(crest)
Steep current impulse KV(crest) 30/60us Svitching current impulse KV(crest) 8/20us Lighting current impulse KV(crest)
YH5W-3 3 2.55 9.5 7.7 9 100 65
YH5W-6 6 5.1 19.0 15.4 18 101 65
YH5W-9 9 7.65 28.5 23.1 27 102 65
YH5W-10 10 8.3 36.0 27.0 30 103 65
YH5W-11 11 9.5 38.5 30.0 33 104 65
YH5W-12 12 10.2 38.0 30.8 36 105 65
YH5W-15 15 12.7 47.5 38.5 45 106 65
YH5W-18 18 15.3 57.0 46.2 54 107 65
YH5W-21 21 17.0 66.8 53.9 63 108 65
YH5W-24 24 19.5 76.0 61.6 72 109 65
YH5W-27 27 21.9 85.5 69.3 81 110 65
YH5W-30 30 24.4 95.0 76.5 90 111 65
YH5W-33 33 26.8 104.5 84.7 99 112 65
YH5W-36 36 29.0 114.0 92.4 108 113 65
YH5W-42 42 34.1 133.0 100.1 126 114 65
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