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Fast delivery Ceramic Transformer Bushing Insulator - 1.2kv800A Ceramic Transformer Bushing – Johnson
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Good Quality Dt 3/3150 Transformer Bushing - 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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Reasonable price Fog Type Porcelain 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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2021 New Style 22kv Pw-22-A Pin Insulator - 22kv Pw-11-Y Pin Type Porcelain Insulator – Johnson
Pin type porcelain insulators Fig No. 1 1 2 3 6 3 4 5 5 BS Class P-11-Y P-15-Y P-22-Y P-33-Y P-35-Y P-44-Y PW-15-Y PW-22-Y PW-33-Y Creepage distance 240 298 432 630 864 432 673 851 Dry arcing distance 102 133 200 360 399 483 197 267 419 Main dimensions H mm 133 137 165 244 270 318 185 255 320 h mm 48 48 52.6 52.6 52.6 52.6 52.6 52.6 52.6 D mm 140 152 229 280 270 343 170 205 240 d mm 18.3 18.3 27.8 27.8 27.8 27.8 27.8 27.8 27.8 R1 mm 13 13 19 19 14 19 16 16 16 ...
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Factory Cheap Hot 33kv Station Post Ceramic Insulator - p70 p13 p80 Post Insulator for Normal Disconnector – Johnson
Post insulator normal disconnector Type P-13 P-70 P-80 Dimension Diameter(D) mm 160 140 113 High(H) mm 380 254 310 Leakage distance (Creepage distance) mm 1000 500 400 Mechanical Values Cantilever strength kn 2.3 3.6 2.7 Electric Values Rated voltage kv 33 22 24 Full wave impulse flashover oltage kv 230 140 145 Wet power frequency flasho er voltage kv 95 70 70 Packing and Shipping Date Net weight kg 9.6 6.2 4.8
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OEM Manufacturer U160bl Suspension Porcelain Insulator - Hni-20 long rod post porcelain insulator – Johnson
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Best Price on 15kv Pw-15-Y Pin Insulator - 11kn AS Standard PW-22-A Pin Type Porcelain Insulator – Johnson
Pin type porcelain insulators Fig No. 1 1 2 3 6 3 4 5 5 BS Class P-11-Y P-15-Y P-22-Y P-33-Y P-35-Y P-44-Y PW-15-Y PW-22-Y PW-33-Y Creepage distance 240 298 432 630 864 432 673 851 Dry arcing distance 102 133 200 360 399 483 197 267 419 Main dimensions H mm 133 137 165 244 270 318 185 255 320 h mm 48 48 52.6 52.6 52.6 52.6 52.6 52.6 52.6 D mm 140 152 229 280 270 343 170 205 240 d mm 18.3 18.3 27.8 27.8 27.8 27.8 27.8 27.8 27.8 R1 mm 13 13 19 19 14 19 16 16 16 ...
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Factory wholesale Rm-2 Telegraph Porcelain 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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Best quality Transformer Bushing Porcelain Insulator - 24kv 20NF250 High Voltage Transformer Porcelain Bushing – Johnson
Bushings are manufactured to DIN 42531,52432,42533 PART NUMBER DESCRIPTION Kv RATING I RATING TANK HOLESIZE BIL PF DRY PF WET CREEPAGE STEM CONNECT 20NF250 DIN 42531 20NF250 24 250 78 125 50 - 450 M12 20NF630 DIN 42532 20NF630 24 630 90 125 50 - 440 M20 20NF1000 DIN 42533 20NF1000 24 1000 110 125 50 - 445 M30 20NF2000 DIN 42533 20NF2000 24 2000 135 125 50 - 445 M42 20NF3150 DIN 42533 20NF3150 24 3150 135 125 50 - 445 M48
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Manufacturing Companies for 35kv Pin 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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Well-designed 15kv Pw-15-A Pin Insulator - PW-15-Y High Voltage Pin Type Porcelain Insulators – Johnson
Pin type porcelain insulators Fig No. 1 1 2 3 6 3 4 5 5 BS Class P-11-Y P-15-Y P-22-Y P-33-Y P-35-Y P-44-Y PW-15-Y PW-22-Y PW-33-Y Creepage distance 240 298 432 630 864 432 673 851 Dry arcing distance 102 133 200 360 399 483 197 267 419 Main dimensions H mm 133 137 165 244 270 318 185 255 320 h mm 48 48 52.6 52.6 52.6 52.6 52.6 52.6 52.6 D mm 140 152 229 280 270 343 170 205 240 d mm 18.3 18.3 27.8 27.8 27.8 27.8 27.8 27.8 27.8 R1 mm 13 13 19 19 14 19 16 16 16 R...
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2021 Good Quality Composite 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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