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Super Purchasing for High Tension Composite 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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Top Suppliers U100b Glass Insulator - High Voltage 70kn Disc Suspension Toughened Glass Insulator U70BL – Johnson
IEC designation U70B/146 U70B/127 Diameter D mm 255 255 Height H mm 146 127 Creepage distance L mm 320 320 Socket coupling mm 16 16 Mechanical failing load kn 70 70 Mechanical routine test kn 35 35 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 elec...
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2021 Good Quality 33kv Tension 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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factory Outlets for High Tension 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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Newly Arrival 56-5 Pin Insulator - 12.5kn N-80 LV Power Line Pin Porcelain Insulator – Johnson
Pin Type Porcelain Insulators Type N-80 Dimensions Main dimensions D mm 80 H mm 87 D1 mm 42 d min mm 19 d1 min mm 21 b mm 30 R mm 7.5 Leakage distance mm 120 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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Factory For 57-4 Post Insulator - 24kv pin insulator with stringing sleeve – Johnson
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Discount wholesale 57-4 Line Post Insulator - ANSI TR Series High Voltage Outdoor Station Post Ceramic Insulator – Johnson
Performance 1.. Excellent pollution resistance. Insulator’s anti-pollution performance mainly depends on the structure of the product and the shape of the umbrella skirt. A lot of work has been done in this area. Through design optimization, artificial pollution test optimization and natural pollution test optimization, the insulator umbrella skirt with different sizes and edges under the umbrella was finally determined. The insulators with rated voltage 126kV and 252kV bending failure ...
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Manufacturer for 33kv Line Post Porcelain Insulator - C4-125 4kn Station Post Porcelain Insulator – Johnson
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Top Quality 27kv Post Insulator - 24kv pin insulator with stringing sleeve – Johnson
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OEM/ODM Factory Tr-222 Station Post Insulator - C4-125 4kn Station Post Porcelain Insulator – Johnson
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Factory Free sample U40c Ceramic 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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2021 High quality Porcelain Isolator - 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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