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ED-3

 
The ED-3 Shackle insulator is a low-voltage porcelain butterfly insulator that strictly complies with the ANSI C29.1 standard. It is suitable for low-voltage overhead distribution lines with a voltage of ≤ 1kV/0.4kV. The mechanical breaking load reaches 12.7kN. It is made of high-density electric porcelain and hot-dip galvanized metal accessories, and is suitable for mild polluted outdoor environments. It supports horizontal and vertical installation and provides reliable insulation and wire fixation functions for light-load lines.
 
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Product Advantage

  • Excellent load adaptability and mechanical performance meets standards: Mechanical breaking load is 12.7kN, precisely matching the light-load tension sections of low-voltage distribution networks. It has excellent anti-corrosion performance, with the attachment strength being no less than 1.2 times that of porcelain components. It can withstand slight tension and bending impacts, and has strong stability.

  • Reliable insulation, strong outdoor weather resistance: The withstand voltage under working frequency is 18kV, and the withstand voltage in wet conditions is 8kV, meeting the insulation requirements of low-voltage distribution networks. In outdoor environments with light pollution, alternating high and low temperatures, the insulation performance does not deteriorate, effectively avoiding leakage risks and ensuring the safe operation of the lines.

  • Compact and lightweight, efficient installation and maintenance: The product weighs only 0.25kg, with a compact size. It can be installed horizontally or vertically, adapting to various pole types. The installation operation is convenient, and no frequent maintenance is required.

  • Customization: Supports OEM parameter fine-tuning, allowing for adjustment of glaze color, balancing general and personalized needs.

Technical Parameters

Model

ED-3

Main Dimensions (mm)

H

65

D

70

d

65

d1

36

d2

16

R

8

Minimum Power Frequency Flashover Voltage

Dry(kV)

16

Wet (kV)

7

Mechanical Failing Load(kN)

8

Weight(kg)

0.25

Product Uses

  • 0.4kV low-voltage distribution network light-load terminal pole: Suitable for 10-35mm² small cross-section conductors, widely used in rural branch lines and the end of community distribution networks in light-load scenarios, it is the preferred accessory for fixing light-load terminals.

  • Low-voltage distribution network small-angle turning pole (< 15°): Suitable for small turning angles in urban alleys, village branches, etc., with limited space.

  • Low-voltage distribution network branch line entry point: Applicable to the entry poles at the end of distribution lines extending from the main line to the user end, achieving stable fixation and insulation isolation of the entry conductors, meeting the entry power distribution needs of communities, villages, and small parks.

FAQ

1. What about your delivery time?

It should depend on your order quantity.

2. How can you guarantee quality?

Samples are available and we can send to you. The sample fee will be deducted from your first order. We always do the final inspection before shipment.

3. What is the payment terms?

T/T 30% deposit in advance, and 70% balance payment before shipment.

4. What else can you do for us?

We supply the customized services, reply your inquiry within 24 hours and support the excellent after-sales services.

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