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Factory directly 100kn Glass Insulator - High Voltage 70kn Disc Suspension Toughened Glass Insulator U70BL – Johnson
Product Design Drawings Product Technical Parameters 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 Cor... -
OEM Customized U40b Suspension Porcelain Insulator - Hot sale porcelain insulator reel type ANSI 53series 53-1/53-2/53-3/53-4/53-5 – Johnson
ANSI 53-1 ANSI 53-2 ANSI 53-3 ANSI 53-4 ANSI 53-5 Spool type insulators ANSI Class 53-1 53-2 53-3 53-4 53-5 Dimensions Diameter mm 57 79 76 105 102 Height mm 54 76 81 76 105 Mechanical Values Tensile Strength kn 9.1 13.6 18.2 20.5 27.3 Electrical Values Low frequency dry flashover voltage kv 20 25 25 25 35 Low frequency wet flashover voltage,vertical kv 8 12 12 12 18 Low frequency wet flashover voltage,horizontal kv 10 15 15 15 26 Packing and Shipping Dat... -
Chinese Professional Wholesale 15kv Primary Transformer Bushing - High voltage transformer bushing insulator DIN 42531 30NF250 – Johnson
Bushings are manufactured to DIN 42530,42539,42531,52432,42533,42534 PART NUMBER DESCRIPTION Kv RATING I RATING TANK HOLESIZE BIL PF DRY PF WET CREEPAGE STEM CONNECT 10NF250 DIN 42531 10NF250 12 250 78 75 28 - 305 M12 10NF630 DIN 42532 10NF630 12 630 90 75 28 - 305 M20 10NF1000 DIN 42533 10NF1000 12 1000 110 75 28 - 295 M30 10NF2000 DIN 42533 10NF2000 12 2000 135 75 28 - 295 M42 10NF3150 DIN 42533 10NF3150 12 3150 135 75 28 - 295 M48 20NF250 DIN 42531 20NF25... -
Newly Arrival Ht Glass Insulator - 33kV high voltage high tension 120kN U120B glass insulator – Johnson
Video Drawing Parameter table IEC designation U70B/146 U120B/146 Diameter D mm 255 255 Height H mm 146 146 Creepage distance L mm 320 320 Socket coupling mm 16 16 Mechanical failing load kn 70 120 Mechanical routine test kn 35 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 ... -
Manufactur standard Stay 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... -
Free sample for U40b Ceramic Insulator - 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-... -
OEM manufacturer Overhead Line Strain 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... -
Low MOQ for 70kn 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... -
Bottom price 54-3 Stay 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... -
China Gold Supplier for 11kv 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 ... -
Good quality U40b Disc 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...
