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Best quality Polymer Strain Insulator - Glass insulator – Wangyuang

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Our goods are broadly recognized and reliable by users and can meet consistently switching financial and social demands of End cap 54.6mm sq, Cable clamp 95mmsq, Bolted type pg clamp, Welcome worldwide customers to contact us for business and long-term cooperation. We will be your reliable partner and supplier.
Best quality Polymer Strain Insulator - Glass insulator – Wangyuang Detail:

BASIS  DATA

Tyoe Minimum mechanical fakinig load(kN) Nominal dameter D(mm) Spacing P (mm) Nominal creepage distance(mm) Stabdard oupling Approx.net  weight(kg) 3Power frequency withstand voltage(kV) Dry,lightning impulse withstand  Puncture withstand voltage kV)
Dry,one minute Wet,one minute
U40B 40 175 110 190 11 2 55 30 75 90
U70BS 70 255 127 320 16 3.8 70 40 100 130
U70BL 70 255 146 320 16 3.85 70 40 100 130
U100BS 100 255 127 320 16 4.1 70 40 100 130
U100BL 100 255 146 320 16 4.2 70 40 100 130
U120B 120 255 146 320 16 4.3 70 40 100 130
U160BS 160 280 146 400 20 6.3 75 45 110 130
U160BM 160 280 155 400 20 6.4 85 50 125 130
U160BL 160 280 170 400 20 6.7 75 45 110 130
U210B 210 280 170 400 20 7.0  75 45 110 130
U240B 240 280 170 400 20 7.5 75 45 110 130
U300B 300 330 195 490 24 10.7 85 50 130 130
U420B 420 380 205 550 24 14.8 90 55 140 140
U530B 530 380 240 600 32 19.2 90 55 140 140
U550B 550 380 240 600 32 19.2 95 55 140 130

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To consistently enhance the management method by virtue of the rule of "sincerely, fantastic religion and top quality are the base of business development", we extensively absorb the essence of associated goods internationally, and constantly acquire new merchandise to satisfy the needs of shoppers for Best quality Polymer Strain Insulator - Glass insulator – Wangyuang , The product will supply to all over the world, such as: Spain, Washington, Slovenia, By integrating manufacturing with foreign trade sectors, we can provide total customer solutions by guaranteeing the delivery of right products to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified product portfolios and the control of the industry trend as well as our mature before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.
  • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Jean Ascher from Holland - 2017.06.19 13:51
    With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Doris from Nigeria - 2017.12.19 11:10
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