U70C disc suspension insulator,t&c type disc insulator

High voltage U70C disc suspension insulator is clevis and tongue type or t&c type disc insulator with 70KN Rated E&M failing load and 295mm leakage distance.

U70C disc suspension insulator-Orient Power                U70C suspension insulator-Orient Power

U70C disc suspension insulator structure and specifications:
U70C disc suspension insulator is irreplaceable by other insulators because of its application of UHV transmission lines. This type porcelain disc suspension insulator consists of ceramic material, iron cap and steel pin.
t&c type disc insulator is suitable for low and medium polluted environments.
U70C disc suspension insulator can form suspension string and tension string on general.
Zinc sleeve can make t&c type disc insulator has better anti-oxidation ability.

U70C disc suspension insulator technical parameters:

IEC Type U70C
Unit spacing H (mm) 146
Dia. D (mm) 255
Leakage distance (mm) 295
Rated E&M failing load- KN 70
Routine tension load-KN 35
Impact failing load (N.m) 6
Wet power freq. withstand voltage (KV) 40
Lighting impulse withstand voltage (KV) 100
Radio influence voltage Test voltage to ground (KV) 10
Max. RIV at 1MHz (μV) 50
Power freq. Puncture voltage (KV) 110

We produce and test U70C disc suspension insulator according to IEC 60383, IEC60120 and ANSI C29.1, all our porcelain disc suspension insulators are strictly controlled as per standard requirement. And we do insulator test, quality conformance test and routine test for all of insulator products.

Orient Power provides U70C disc suspension insulator price guide, test report and related images to the customer before delivery. We can also manufacture t&c type disc insulator as special requirement provided by clients. Any questions, please contact Orient Power China by email or telephone directly.

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Orient Group is a professional manufacturer and exporter of composite suspension insulator and porcelain disc suspension insulator.