750KV-1000KV extra-high-voltage transmission line composite suspension insulator

Origin
Wuhan, Hubei, China
Minimum Order
100 pieces
Inspection
ISO 9001:2008
Packing
Paper tube or as cusomter requests
Delivery
within 30 days
Payment
T/T,L/C
Product Description
Materials:

1) Silicone rubber housing

2) ECR fiberglass reinforced epoxy resin rod



specifications:

1).Rating voltage: 750-1000kV

2).Specialized mechanical bending load:100-530kN

3).Structure height: 7150-10000mm

4).Min arcing distance:6930-8950mm

5).Min creepage distance: 23500-275006mm

6).Lightning impulse voltage: 2400-2700kV

7).Power frequency wet withstand voltage: 740-1300kV
Product Feature
Features:

1) End fittings are crimped onto fiberglass rod with voice-operated displacement type crimper

2) The connection location between end fittings & rods is fused with sheds housing by the overall high temperature vulcanized silicone rubber injection molding as it could minimize the interface.
Application / Models
High Voltage
Other Information
Test report by WHVRI XIHARI

5000 Hours aging test by CEPRI

ISO9001:2008.

IEC61109
Wuhan Line Power Transmission Equipment Co., Ltd. is a manufacturer of composite insulators, with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices, our products are extensively used in power transmission & distribution line, substation and electrified railway. Having been certified by ISO9001:2008 system, all the products comply with IEC61109, IEC62231, GB/T19519, GB/T20876.2 DL/T1048 and TB/T3199 standards.

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