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ANSI 52-6 disc suspension insulator definition:
ANSI 52-6 disc suspension insulator is the same with ANSI52-4 in end fittings connecting types. Porcelain disc insulators products consist of ceramic parts and end hardware.
ANSI 52-6 disc suspension insulator end fittings connection way is clevis and tongue type insulator completed with hump type cotter key. ANSI 52-6 disc suspension insulator Rated electrical and mechanical failing load is 111KN, equal to 25000lb.
ANSI 52-6 disc suspension insulator structure:
ANSI 52-6 disc suspension insulator consists of porcelain unit, iron cap and steel pin. They are assembled together by cement. Steel pin of the porcelain disc suspension insulator with zinc sleeve or not depends on clients’ requirement. Porcelain disc insulators with Zinc sleeve have better anti-oxidation ability.
ANSI 52-6 disc suspension insulator technical parameters:
ANSI Type | ANSI 52-6 | ||
Main dimension (mm) |
D | 254 | |
H | 146 | ||
Leakage distance-mm | 292 | ||
Power frequency puncture voltage-KV | 110 | ||
Flashover Voltage -KV |
Power freq. | Dry | 80 |
Wet | 50 | ||
Critical impulse 1.5×40us wave |
Pos. | 125 | |
Neg. | 130 | ||
Radio influence voltage | Test voltage to ground- KV | 10 | |
Max. RIV at 1000kHz-μV | 50 | ||
Rated E&M failing load- KN | 111 | ||
Tension proof load-KN | 55.5 | ||
Impact strength-N.m | 7 |
ANSI 52-6 disc suspension insulator / Porcelain disc insulators features:
High mechanical property and tension strength
Better inner and outer insulation performance
Resistant to ozone & UV radiations
Excellent impact resistance
Good resistance to flashover
Designed, made and tested in accordance with ANSI C29.1, C29.2, IEC 60383 standard
Orient Power welcome your enquiry on our ceramic suspension insulator, especially for ANSI 52-6 disc suspension insulator or porcelain disc insulators, we will confirm our quick response on your requirement.
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Orient Group is a professional manufacturer and exporter of composite suspension insulator and porcelain disc suspension insulator.