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Big discounting 57-14 Line Post Insulator - C4-125 4kn Station Post Porcelain Insulator – Johnson
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Professional Design Low Tension Ceramic Insulator - BS 1617 Shackle Electrical Porcelain Insulators for Low Voltage – Johnson
Shackle insulators ANSI Class 1617 Mechanical Values Transverse Strength kn 9.1 Electrical Values Low frequency dry flashover voltage kv 20 Low frequency wet flashover voltage,vertical kv 9 Low frequency wet flashover voltage,horizontal kv 10 Packing and Shipping Data Net weight,approximate kg 0.40
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Good Quality 13.6kn Pin Insulator – LV Power Line RM-3 Pin Type Telegraph Porcelain Ceramic Insulator – Johnson
Stay insulators Model NO. RM-3 Main dimension H mm 80 h mm 30 D mm 60 d mm 35 d1 mm 13 R1 mm 7 R2 mm 3 Mechanical Values Insulation resistance M 20000 Packing and Shipping Data Net weight,approximate kg 0.3
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Special Price for High Voltage Polymer Insulator - 24kv 70kn Rod Suspension Composite Insulator Polymer FXB-24-70 – Johnson
Rod Suspension Composite Insulator Polymer Type Rated voltage Rated Rated mechanical load Creepage distance Power frequency wet withstand voltage Dry lightning impulse withstand voltage (kV) (kN) (mm) (kV) (kV) FXB-24/70 24 70 760 95 200 Product Definition Composite insulator is a high voltage insulator made of organic silicone rubber composite material. The main products are bar type and cross arm type, which can be used as overhang and tensile bearing insulation on 35kV,...
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Factory For 57-4 Post Insulator - 22kv 12.5kn Pin Post Insulator for High Voltage – Johnson
22kv 12.5kn Pin Post Insulator for High Voltage Cat.No QS11404 Class ANSI PIN POST Creepage Distance mm 520 Protected Creepage Distance mm 260 Dry Arcing Distance mm 260 Cantilever Strength kN 12.5 Power Frequency Withstand Voltage Dry kV 90 Power Frequency Withstand Voltage Wet kV 65 Impulse Withstand Voltage kV 150 Test Voltage to Ground kV 22 1000HZ Maximum RIV at 1000KHz μV 100 Net Weight Each Approx kg 10
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Factory Promotional Dt 1/630 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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Reliable Supplier 33kv Toughened Glass Insulator - High Voltage 160kn Disc Suspension Toughened Glass Insulator U160B – Johnson
Product Definition Glass insulators an insulator made of tempered glass. Its surface is in the state of compression prestress, such as crack and electrical breakdown, glass insulator will break into small pieces, commonly known as “self-explosion”. This feature eliminates the need for “zero value” detection of glass insulators during operation. The glass insulator is the crystallization of the combination of glass and insulator. Because of the characteristics of glass ...
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100% Original Factory P-80 Disconnect Switch Post Insulator - 24kv 13kn Pin Post Insulator for High Voltage – Johnson
24kv 13kn Pin Post Insulator for High Voltage Standdard applied IEC 60383 Spacing mm 385 Rate voltage kV 24 Creepage distance mm 600 Cantilever streength kN 13 Power frequency dry withstant voltage kV 75 Power frequency wet withstant voltage kV 55 Lightning impulse withstand voltage kV 125 Power frequency puncture voltage kV 160 Net Weight Each Approx kg 11.8
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2021 wholesale price 10nf2000 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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Factory made hot-sale 33kv Post Porcelain Insulator - 22kv 12.5kn Pin Post Insulator for High Voltage – Johnson
22kv 12.5kn Pin Post Insulator for High Voltage Cat.No QS11404 Class ANSI PIN POST Creepage Distance mm 520 Protected Creepage Distance mm 260 Dry Arcing Distance mm 260 Cantilever Strength kN 12.5 Power Frequency Withstand Voltage Dry kV 90 Power Frequency Withstand Voltage Wet kV 65 Impulse Withstand Voltage kV 150 Test Voltage to Ground kV 22 1000HZ Maximum RIV at 1000KHz μV 100 Net Weight Each Approx kg 10
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factory customized 0.4kv Stay 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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Good Wholesale Vendors U160bm Ceramic 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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