IEC ANSI Standard Porcelain Disc Insulator for High Voltage

• Customization: Available
• Application: High Voltage
• Material: Ceramic
• Model NO.: U70B
• Structure: Suspension Insulator
• Type: Porcelain Insulato
• Usage: Electric Power Line Construction
• Connection Method: Trough Type
• Size of Bearing Capacity: 210KN
• Certification: CE, ISO9001
• Color: Brown/Gray/White
• Brand: Weichite
• Tensile Strength: 70kN
• Height of Structure: 146mm
• Mounting Type: Hanging Mount
• Casting Method: Sand Casting
• Pplication: Substation Fittings
• Creepage Distance: 300mm-2500mm
• Transport Package: Packed in Wooden Cases
• Specification: Customized
• Trademark: Weichite
• Origin: Shandong, China
• HS Code: 8546209090

Product Description

Product Description

Disc Suspension Porcelain Insulators

Our factory specializes in manufacturing various insulators, including suspension insulators, spool insulators, shackle insulators, stay insulators, pin insulators, line post insulators, wiring insulators and glass insulators. With years of experience in this industry, we offer superior quality, competitive prices and on-time delivery. We sincerely look forward to establishing long-term friendly cooperative relations with your company. of Porcelain Insulators Anti-pollution Insulator Quote  Porcelain Insulator Tender Requirements

Specification

Class		52-3	52-4	52-5	52-6	52-10
Unit spacing(H)mm		146	146	146	146	165
Nominal diameter(D)mm		255	255	255	255	292
Creepage distance(min.)mm		432	432	432	432	432
Combined M&E strengthkN		80	80	111	111	160
Tension proof test loadkN		40	40	55.5	55.5	80
Mechanical impact strengthN.m		6	6	7	7	10
Low frequency flashover voltage	WetkV	60	60	60	60	60
	DrykV	100	100	100	100	100
Critical impulse flashover voltage	PositivekV	150	150	150	150	150
	NegativekV	160	160	160	160	160
Low frequency pucture voltagekV		120	120	120	120	160
Radio interference voltage	Test voltage to groudkv	10	10	10	10	10
	Max.RIV at 1MHz	50	50	50	50	50
Applicable standard:ANSI C29.2

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