Distribution type surge arrester

We are professional surge arrester manufacturer, our Metallic oxide lightning arrestor composite wrap is designed according to IEC60099-4 and GB11032-2000 relevant standards, and with piled-up metallic oxide nonlinear resistors as core, this composite insulating oxidesurge arresteris encapsulateted with the process of one-off compression moulding forming, It has the follow excellent characteristic: 1. Excellent outer insulating performance (high flashover voltage), anti-electro erosion, aging resistance, heat-resistant, compact size, light weight, as well as outstanding anti-explosion, soiling-resistant performances. 2. It also features excellent protective performance, superior composite insulating material moldability, and can easily achieve reliable sealing with no moisture intrusion,due to the distinctive invention patents and production procedures. 3. Distribution typesurge arresterdemonstrates a strong performance in resisting falling, bending, tension, shocking, and impact. 4. Thissurge arresterof high flow rate, compact size, and light weight, and adopts temperature control interruption protection technology to realize short response time, low residual voltage, and small leaking current. type ratedvoltageoflightningarresternominalvoltageof system continuous operating voltage of lightning arrest referenceVoltageat 1mAD.C.≥residual voltage leakagecurrent at0.75U1mA≤specificcreepagedistance≥lightningimpactcurrent8/20µs5kAsteep wave impactcurrent1/10µs5kAoperatingimpactcurrent30/60µs0.25kAkV effective value r.m.skVkVcrest value crest≤µAmm/kVHY5WST-5/15534.07.51517.312.83057 HY5WST -10/301068.0153034.625.63035 HY5WST-12/35.8(1)12109.61835.841.230.63035 HY5WST-15/45.6(2)1510122345.652.5393031 HY5WST -17/46.4171013.62546.454.439.43032 HY5WST -17/50171013.6255057.542.53032