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High Performance Ht Toughened Glass Insulator - High Voltage 120kn Disc Suspension Toughened Glass Insulator U120B – Johnson
IEC designation U120B/127 U120B/146 Diameter D mm 255 255 Height H mm 127 146 Creepage distance L mm 320 320 Socket coupling mm 16 16 Mechanical failing load kn 120 120 Mechanical routine test kn 60 60 Wet power frequency withstand voltage kv 40 40 Dry lightning impulse withstand voltage kv 100 100 Impulse puncture voltage P.U 2.8 2.8 Power frequency puncture voltage kv 130 130 Radio influence voltage μv 50 50 Corona visual test kv 18/22 18/22 Power frequency ...
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Reasonable price for 160kn Fog Type Glass Insulator – High Voltage 120kn Disc Suspension Toughened Glass Insulator U120B – Johnson
IEC designation U120B/127 U120B/146 Diameter D mm 255 255 Height H mm 127 146 Creepage distance L mm 320 320 Socket coupling mm 16 16 Mechanical failing load kn 120 120 Mechanical routine test kn 60 60 Wet power frequency withstand voltage kv 40 40 Dry lightning impulse withstand voltage kv 100 100 Impulse puncture voltage P.U 2.8 2.8 Power frequency puncture voltage kv 130 130 Radio influence voltage μv 50 50 Corona visual test kv 18/22 18/22 Power frequency ...
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Discount wholesale 33kv Transformer Bushing - CGF-5C Malleable Iron Suspension Clamp For Electric Power Accessories – Johnson
Products Parameter Product name Socket eye /Insulator end fittings Color Sliver Delivery time Quantity Usage The last part of an insulator in transmission line strings OEM/ODM Customization Service Provided Malleable Iron Suspension Clamp For Electric Power Accessories Basic Data Type Equal type Main Diamensions(mm) Nominal damage load(kN) H L R C M CGH-2 Φ7.0-12.4 60 146 9 19 16 40 CGH-3 Φ12.4-17.0 65 200 11 22 16 40 CGH-4 Φ19.0-21.5 70 220 12 28 16 40 CGH-...
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Factory Promotional 35kv Pin Post Porcelain Insulator - 13kv 13kn ANSI 55-4 High Voltage Porcelain Pin Type Porcelain Insulator – Johnson
Pin type porcelain insulators ANSI Class 55-4 Dimensions Diameter mm 142 Height mm 111 Creepage distance mm 229 Dry arcing distance mm 127 Minimum pin height mm 127 Mechanical Values Cantilever strength kn 13.6 Electrical Values Type application voltage kv 13.2 Low frequency dry flashover voltage kv 65 Low frequency wet flashover voltage kv 35 Critical impulse flashover voltage,positive kv 105 Critical impulse flashover voltage,negative kv 130 Low fr...
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Best Price for U120bl Ceramic Insulator - NLL Aluminum strain clamp(Bolt Type) – Johnson
NLD Series Aluminium Alloy Tension Clamp Basic Data Type Diameter of stranded wire Dimensions (mm) U bolt Rated Failure Load(KN) Cover used Weight M C L1 L2 Nos Dia.(mm) (kg) NLL-1 5.0-10.0 16 19 140 120 2 10 40 JNL-1 1.0 NLL-2 10.1-14.0 16 24 176 187 2 12 40 JNL-2 1.6 NLL-3 14.1-18.0 16 18 310 160 3 12 70 JNL-3 1.9 NLL-4 18.1-23.0 16 30 298 284 3 12 90 JNL-4 4.1 NLL-5 23.1-29.0 22 36 446 342 5 12 120 JNL-5 7.0 Advantages of strain clamp: 1. Effectiv...
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Factory Free sample Fuse Cutout Insulator - Hot dip galvanized steel Electric Power Fitting – Johnson
Products Information 1. Different applicable places 1. Nll-2 strain clamp: applicable to 10kV and below overhead lines. 2. Nld-2 strain clamp: used for corner, connection and terminal connection. Spiral aluminum clad steel wire has very strong tensile strength and no concentrated stress, which plays a role in protecting and assisting vibration reduction of optical cable. 2. Different functions 1. Nll-2 tension clamp: fix aluminum stranded wire or steel core aluminum stranded wire on the tensi...
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OEM/ODM Factory Ansi Standard Transformer Bushing Insulator - Fuse Cut-out Bushing Insulator – Johnson
Product Definition A bushing is a hollow electrical insulator that allows an electrical conductor to pass safely through a conducting barrier such as the case of a transformer or circuit breaker without making electrical contact with it.Our manufacturer can produce the porcelain bushing as per the DIN standards and ANSI Standards. DIN standard transformer bushing there are low volatge parts accessoires and high voltage part to compose.Low voltage parts we usually named DT1/250A,DT1/630A,DT1/1...
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China Cheap price Polymer Insulator - High Tension Silicon Rubber composite 11kv composite insulator – Johnson
Polymer Pin Insulator Product Parameter Type Rated voltage Specifified bending load Section length Min Arcdistance Leakage distance Lightning impulse withstand BIL Power frequency withstand (wet) (kV) (kN) (mm) (mm) (mm) (kV) (kV) FPQ-11/4 11 4 285 205 450 105 45 FPQ-11/5 11 5 300 220 480 105 45 FPQ-11/5 11 5 245 177 426 105 45 FPQ-11/10 11 10 276 191 525 105 45 FPQ-15/10 15 10 280 160 660 145 65 FPQ-24/8 24 8 260 180 770 185 80 FPQ-33/10 33 10 335 250 740 185 80...
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Massive Selection for Pw-33-Y Pin Insulator - 12.5kn N95-2 Low Voltage Pin Porcelain Insulator – Johnson
Pin Type Porcelain Insulators Type N95/2 Dimensions Main dimensions D mm 95 H mm 100 D1 mm 50 d min mm 22 d1 min mm 24 a mm 41 b mm 35 R mm 10 Leakage distance mm 160 Mechanical Values Minimum breaking load kN 12.5 One minute withstand voltage wet kV 10 Packing and Shipping Data Net weight,approximate kg
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Rapid Delivery for Low Tension Composite Insulator - ED-2C Low Voltage Porcelain Ceramic Shackle Insulator – Johnson
Low voltage insulator Information Low voltage line insulators are used for insulation and fixing of power line conductors with power frequency AC or DC voltage below 1KV. There are mainly needle type, screw type, spool type, tension and tram line insulator, etc. Butterfly and spool insulators can also be used for insulation and fixation of conductors on low-voltage line terminals, tension and corner rods. Tension insulator is used for insulation and connection of pole stay wire or tension con...
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Factory supplied 100kn Fog Type Insulator - NLD Aluminum strain clamp(Bolt Type) – Johnson
NLD Series Aluminium Alloy Tension Clamp Basic Data Type Diameter of stranded wire Dimensions ( mm ) U bolt U.T.S Weight L1 L2 R C M Nos Dia.(mm) (kn) (kg) NLD-1 5.0-10.0 150 120 6.5 18 16 2 12 20 1.24 NLD-2 10.1-14.0 205 130 8.0 18 16 3 12 40 1.90 NLD-3 14.1-18.0 310 160 11.0 22 18 4 16 70 4.24 NLD-4 18.1-23.0 410 220 12.5 25 18 4 16 90 6.53 NLD-4B 18.1-23.0 370 200 12.5 27 18 4 16 90 6.57 NLD bolt type aluminum alloy tension clamp is used for non load-bea...
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Wholesale Price 30nf3150 Transformer Bushing – CGF-5C Malleable Iron Suspension Clamp For Electric Power Accessories – Johnson
Products Parameter Product name Socket eye /Insulator end fittings Color Sliver Delivery time Quantity Usage The last part of an insulator in transmission line strings OEM/ODM Customization Service Provided Malleable Iron Suspension Clamp For Electric Power Accessories Basic Data Type Equal type Main Diamensions(mm) Nominal damage load(kN) H L R C M CGH-2 Φ7.0-12.4 60 146 9 19 16 40 CGH-3 Φ12.4-17.0 65 200 11 22 16 40 CGH-4 Φ19.0-21.5 70 220 12 28 16 40 CGH-...
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