Dalian Hivolt Power System Co.,Ltd.
                                                                                                           
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ANSI 52-1 Porcelain Suspension Insulator 44KN Strength 178mm Creepage Anti-Fog Design

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Brand: HIVOLT
Product Description
ANSI 52-1 Porcelain Suspension Insulator Technical Specifications
ANSI 52-1 porcelain suspension insulator for high voltage distribution lines
Technical Specification Unit Value
Spacing mm 140
Shed Diameter mm 165
Creepage Distance mm 178
Combined M&E Strength KN 44
Impact Strength N.m 5
Low Power Frequency Flashover Voltage - dry KV 60
Low Power Frequency Flashover Voltage - wet KV 30
Critical Impulse Flashover Voltage - Positive KV 100
Critical Impulse Flashover Voltage - Negative KV 100
Puncture Voltage KV 80
RIV test Voltage to the Ground KV 7.5
Max RIV at 1 MHz μV 50
Premium Material Components
Cap & Pin Assembly
  • High density ductile iron caps with magnetic powder inspection
  • Forged steel pins for maximum strength
  • Hot-dip galvanized coating meeting IEC and ASTM A153 standards
Porcelain Insulation Body
  • High aluminum porcelain C120 material
  • Shining glaze surface in grey, brown, white or custom colors
Locking Device
  • Stainless steel construction for secure string connection
Cement Bonding
  • Premium Portland cement for superior mechanical performance
  • Reliable assembly quality and durability
Applications & Performance Advantages
Application Range

Suitable for distribution lines including 11kV, 33kV and similar voltage systems.

Key Advantages
  • High reliability with 44 KN mechanical & electrical strength
  • 1 to 3 years quality guarantee for long-term performance
  • Beautiful glazing surface for easy maintenance and inspection
  • Fast delivery times and flexible OEM/ODM customization options

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Dalian Hivolt Power System Co.,Ltd.
Location No.2804, 75 Huili Street , Ganjingzi District, Dalian China
Contact Person Canning

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