Toughened glass insulators produced Electric provide the highest level of performance and long-term security for high voltage insulation.
MECHANICAL & VOLTAGE RATING
Toughened glass disc insulator 40kN up to 300kN, 11kV up to 765kV.
STANDARD
glass insulators comply with IEC60383.
STRUCTURE
Glass insulator consists of cast-iron cap, toughened glass body and pin which are agglutinated together by cement into an integrated piece. Cylindrical head has been adopted for insulators, which is the most advanced structure in the world with superiorities such as less dimension, lighter wieght, higher strength and longer creepage distance which can save metallic materials and reduce transmission line cost.
Most High-voltage lines use ball & socket type toughened glass insulator, which is also called cap & pin. Cross-section is as below. Tongue & Clevis assembly is also used for glass disc insulator.
Nomal type/Fog type
APPLICATION
Glass insulators are applied in HV and Extra HV transmission lines as dielectric and use for suspending conductors.
Supplier: Glass disc insulators
We manufacture 11 KV 45KN Disc Insulator. Our insulators meets industry specification & standards.
45 kn disc ôb&sö type 2.Works Village balol, mehsana-balol Highway, dist. Mehsana (north Gujarat). 3.Types of insulatorsôtype-bö 4.Standard specification to which material Shall conform.Is:731, 3188/1980 and 2486 5.Dimensions of insulators: A) out side diameter 255 mm B) vertical distance between Centers145 mm C) toleranceas per is 3188 6.Creepage distance(mm) 290 mm 7.Weight of each disc4.5 kg (approx) 8. Electro mechanical strength(kn)45 kn 9.Dry power frequency withstand voltage at 50 c/s 70 kv 10.Wet power frequency withstand voltage at 50 c/s40 kv 11.Dry impulse with stand voltage of single unit A)positive wave 1.2/5075 kv B)negative wave 1.2/50 75kv 12.Dry power frequency flashover voltage of single unit at 50 c/s70 kv 13.Wet power frequency flashover voltage of single unit at 50 c/s40 kv 14.Dry impulse flashover voltage A) positive wave 1.2/50120 kv B) negative wave 1.2/50 125 kv 15.Puncture voltage 110 kv 16.Minimum visible discharge voltage9 kv 17.Packing details A) net weight per insulator4.5 kg (approx) B) no. Of insulators per Package4 nos. C) type of packingwooden crates D) gross weight of each Package22.00 kgs (approx) 18.Tolerance in dimensions, if any as per is:731 & 3188 19.Marketing of insulatorsbalaji India Month/year 20.Any other informationnil
The structure of disc suspension insulators enables them form the insulator string by fitting into themselves one another as per voltage requirement. Connected fitting type: ball & socket type; clevis & tongue type Strength can be 40 kn, 45kn, 60kn, 70kn, 80kn, 100kn, 110kn, 120 kn, 125kn, 160kn, 210kn, 300kn Main type: Standard suspension insulator: Ansi type: 52-1, 52-2, 52-3, 52-4, 52-5, 52-6, 52-8, 52-9 according to ansi c29.2 Iec type: u70bl, u70bs, u100b, u120b, u160b, u210b, u300b according to iec383, bs137 Fog type anti-pollution suspension insulators Double shed anti-pollution insulators Standard exporting packing, 2520pcs/container
Glass insulator.
Model NO.:52-3 Material:Porcelain Type:52-3 Connection Method:Trough Type Certification:CE, ISO9001, SGS Specification:ANSI HS Code:8546209090 Application:High-voltage Structure:Suspension Insulator Usage:Insulation Size of Bearing Capacity:89kn Color:Brown Wet:4.6kg Package:Wooden Crate or as Per Customers Requirement Min. Order:1,000 Pieces Port:Fuzhou, China Production Capacity:100000 Pieces/Month Payment Terms:L/C, T/T
Supplier: Disc suspension glass insulator, suspension porcelain insulator
Supplier: Suspension insulator, composite silicon insulator, disc glass insulators,pin-style insulator,post style insulator
Glass Insulator Specification: Standard glass insulator, Anti-Fog/Anti-Pollution glass insulator, Aerodynamic glass insulator all could be supplied in our company, if you have any demand for the Anti-fog/Anti-Pollution toughened glass insulator, pls contact us freely
