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High Voltage Electrical Porcelain Suspension Type Disc Insulators
  • High Voltage Electrical Porcelain Suspension Type Disc InsulatorsHigh Voltage Electrical Porcelain Suspension Type Disc Insulators
  • High Voltage Electrical Porcelain Suspension Type Disc InsulatorsHigh Voltage Electrical Porcelain Suspension Type Disc Insulators

High Voltage Electrical Porcelain Suspension Type Disc Insulators

You can rest assured to buy customized High Voltage Electrical Porcelain Suspension Type Disc Insulators from Jecsany. The porcelain insulator are used on substation & transmission Line. It helps to support and hand wire, insulation wires against tower.

Model:52-1

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Product Description


China Factory High Voltage Electrical Porcelain Suspension Type Disc Insulators In Stock. Jecsany is a High Voltage Electrical Porcelain Suspension Type Disc Insulators manufacturer and supplier in China.  52-1 Porcelain insulators are insulators made of electrical ceramics. Electrical ceramics are baked from quartz, feldspar and clay. The surface of the porcelain piece of the porcelain insulator is usually covered with enamel to improve its mechanical strength, waterproof and infiltrate, and increase the surface smoothness. Among all kinds of insulators, porcelain insulators are the most commonly used.

Product Parameter (Specification)


ANSI CLASS 52-1 52-2 52-3 52-4 52-5 52-6 52-8 52-9A 52-9B 52-10
Fig. No. 1 2 3 4 3 4 3 5 6 4
Main Dimension D 165 190.5 254 254 254 254 280 114 133 280
H 140 146 146 146 146 146 146 159 159 165
Leakage Distance/mm 178 210 292 292 292 292 280 171 171 280
Power-Frequency Puncture Voltage kV 80 90 110 110 110 110 110 80 80 110
Average Flashover voltage Power Frequency Dry/kV 60 65 80 80 80 80 80 60 60 80
Wet/kV 30 35 50 50 50 50 50 30 30 50
Critical-Impulse 1.5x40us Wave Positive/kV 100 115 125 125 125 125 125 110 110 125
Negative/kV 100 115 130 130 130 130 130 90 90 130
Radio-Influence voltage Test Voltage to ground/kV 7.5 7.5 10 10 10 10 10 7.5 7.5 10
Maximum RIV at 1000kHz/uV 50 50 50 50 50 50 50 50 50 50
Rated E&M Failing Load/kN 44 70 70 70 111 111 160 44 44 160
Tension Proof Load/kN 22 35 35 35 55.5 55.5 80 22 22 80
Impact Streng/N.m 5 5.5 6 6 7 7 10 5 5 10

Product Feature And Application
Our advantages:
Products are produced by ourselves, which ensures good profit margin and flexibility.
Our products have passed Design Test and Quality Conformance Tests on ANSI Class, and meet standards such as IEC.
We have large market share home and abroad.
Exclusive and unique solution can be provided to our customers by our well-trained and professional engineers and staffs.

Product Details


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