Isolator Cakram ANSI 52-1 52-2 52-3 52-4 Isolator Cakram

Kategori Isolator Tegangan Tinggi

ANSI 52-1, 52-2, 52-3, and 52-4 porcelain disc suspension insulators manufactured to ANSI C29.2 standards.

High mechanical strength, reliable insulation performance, and long service life for transmission and distribution lines.

Informasi Tambahan

ANSI 52 Series Disc Suspension Insulators are cap-and-pin type porcelain insulators designed according to ANSI C29.2 standards.

They are widely used on overhead transmission and distribution lines to provide electrical insulation and mechanical support for conductors.

The different ANSI classes mainly differ in mechanical strength, creepage distance, and electrical performance.

ANSI Class	52-1	52-2	52-3	52-4
Diameter (D)	165 mm	190.5 mm	254 mm	254 mm
Spacing (H)	140 mm	146 mm	146 mm	146 mm
Creepage Distance	178 mm	210 mm	292 mm	292 mm
Mechanical Strength	45 kN	67 kN	67 kN	67-89 kN*
Dry Flashover Voltage	60 kV	65 kV	80 kV	80 kV
Wet Flashover Voltage	30 kV	35 kV	50 kV	50 kV
Puncture Voltage	80 kV	90 kV	110 kV	110 kV
Approx. Weight	2.5 kg	3.6 kg	4.6 kg	4.9 kg