Reasonable price C4-125 Post Insulator - XHP-70kn/80kn/100kn/120kn/160kn/210kn Fog type anti-polluted porcelain disc suspension insulator – Johnson

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Dedicated to strict top quality command and considerate purchaser support, our experienced staff customers are always available to discuss your necessities and be certain full client gratification for Dt 1/3150 Transformer Bushing, U40c Suspension Porcelain Insulator, Strain Insulator, Any interest, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

Reasonable price C4-125 Post Insulator - XHP-70kn/80kn/100kn/120kn/160kn/210kn Fog type anti-polluted porcelain disc suspension insulator – Johnson Detail:

Bell jar shaped pollution resistant suspension insulator, with electromechanical failure load of 100kN, slot connection and ordinary insulator have the same electromechanical strength grade. It has large climbing distance and good wet flashing performance, and is suitable for coastal areas and rainy areas. High voltage line pollution resistant disc-shaped suspension porcelain insulator is suitable for industrial dust, chemical industry, saline alkali, coastal and foggy areas. It is used for insulation and fixed conductors on high-voltage overhead transmission and distribution lines. It is generally assembled into insulator strings for power lines in different voltage levels and different pollution areas.

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Product technical parameters

Fog type suspension porcelain insulators( IEC Class )
Type		XHP-70	XHP-70C	XHP-80	XHP-100	XHP1-120	XHP2-120	XHP-160	XHP1-160	XHP2-160	XHP-210	XHP-240	XHP-300
ICE Class		U70BLP	U70CP	U80BLP	U100BLP	U120BP1	U120BP2	U160BP	U160BSP	U160BLP	U210BP	U240BP	U300BP
Coupling size		16	16C	16	16	16	16	20	20	20	20/24	24	24
Dimensions
Diameter(D)	mm	255	255	255	255	255	280	330	330	330	330	330	360
Spacing(H)	mm	146	146	146	146	146	146	155	146	170	170	170	195
Leakage distance	mm	432	432	432	432	450	432	450	450	525	550	550	600
Mechanical Values
combined M&E strength	kn	70	70	80	100	120	120	160	160	160	210	240	300
Impact strength	nm	6	6	7	7	10	10	10	10	10	11.3	11.3	11.3
Routine proof test load	kn	35	35	40	50	60	60	80	80	80	105	120	150
Electrical Values
power frequency dry withstand voltage	kv	80	80	80	80	80	80	80	80	90	90	90	90
power frequency wet withstand voltage	kv	42	42	42	42	42	42	45	45	55	55	55	55
Dry lightning impulse withstand voltage	kv	120	120	120	120	120	120	120	120	135	135	135	135
power frequency puncture voltage	kv	120	120	120	120	120	120	130	130	130	130	130	130
Radio influence Voltage Data
Test voltage RMS to ground	kv	10	10	10	10	10	10	10	10	10	10	10	10
Maximum RIV at 1000kHz	μv	50	50	50	50	50	50	50	50	50	50	50	50
Packing and Shipping Data
Net weight,approximate	kg	6.1	6.3	6.5	7.9	8.5	8.2	11.7	12	12.6	14.5	15.2	15.7

Product comparison

According to its shape, pollution resistant insulators are divided into double-layer umbrella type, bell jar type and straw hat type. Double umbrella pollution resistant insulator has large creepage distance, open umbrella, smooth inside and outside skirt, low ash deposition rate and good wind and rain self-cleaning performance; The bell jar type pollution resistant suspension insulator has good antifouling performance by using the different periods of moisture in the umbrella and the discharge inhibition effect of the high edge under the umbrella; The diameter of straw hat type pollution resistant suspension insulator is large. Generally, it is placed at the top of suspension string, which plays a good role in preventing bird damage and penetrating icing

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Our products are greatly recognized and trustworthy by users and will fulfill continually shifting economic and social requires for Reasonable price C4-125 Post Insulator - XHP-70kn/80kn/100kn/120kn/160kn/210kn Fog type anti-polluted porcelain disc suspension insulator – Johnson, The product will supply to all over the world, such as: Miami, Brisbane, French, We believe in establishing healthy customer relationships and positive interaction for business. Close cooperation with our customers has helped us to create strong supply chains and reap benefits. Our products have gained us widespread acceptance and the satisfaction of our worldwide valued clients.

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The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!

By Prima from Brunei - 2018.02.21 12:14

We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.

By Chris Fountas from Argentina - 2017.05.31 13:26