ANSI standard 54-4 Porcelain Strain Insulators / brown or gray
Specifications:
MAIN DIMENSIONS AND STANDARD PARTICULARS
1.Creepage distance 76mm
2.Power frequency fiashover voltage -Dry; 40KV
3.Power frequency fiashover voltage -wet : 23KV
4.Minimum tensile strength; 89KN
Ordering instructions :
1.If the insulator is to be ordered, please provide rated voltage, rated current, rated frequency, length of oil end, installation method, length of cable crossing (very important), length of CT mounting position (very important), environmental pollution level, altitude, environmental temperature.
2.When the user has special requirements, the design can be carried out according to the user's requirements.
Applications:
ANSI stay porcelain insulators are used for overhead transmission lines.
Competitive advantages:
1. We promise the quality upto 2years assurance.
2. OEM avaliable.
3. With fully-fledged technology, placing orders in our factory is your best choice.
