ANSI 56-1

Product Types

Application

Our pin insulators are ideal for both urban and rural overhead distribution lines, also a trusted solution for power supply lines in industrial settings, including factories and mines, where high durability and safety are crucial.  

Additionally, our insulators are designed for high-performance use in specialized locations such as incoming and outgoing lines of substations and switch stations, where superior insulation is essential to ensure safe and uninterrupted power flow.

Main Dimensions and Standard Particulars

Reliable Performance

-  Excellent Material Selection: High-quality raw materials are strictly selected.

-  Beautiful Appearance: Well-designed with smooth exterior lines, smooth touch, lightweight, not prone to fading.

-Superior Craftsmanship: Combined with traditional techniques and advanced modern technology, a good product is fired at high temperatures.

-Outstanding Performance: With the ISO 9001 quality control system, the product has excellent insulation performance and a long service life.

Safety and Compliance

Testing methods and equipment is critical in ensuring that insulators meet the stringent requirements for electrical performance, mechanical integrity, and environmental resilience.

Every product needs to go through many rigorous tests to ensure that each one delivered to our customers are qualified and conform to standard.

Reference Standard

ANSI standard（American National Standards Institute standard）

IEC Standard（International Electrotechnical Commission）

BS Standard  (British Standard)

AS Standard  (Australian Standard)

GB Standard  (National Standard)

Why Choose Us?

· Direct Supply from Factory:

We provide a direct supply from the production factory, eliminating the middleman and passing on the savings to you.

· Competitive Pricing:

Enjoy the benefits of cost-effective pricing, with no added markups from intermediaries.

· Reliable Inventory & Full Specifications:

Our extensive inventory ensures that we have the right insulator for your needs, with a wide range of specifications available.

· Rigorous Quality Control:

We maintain strict quality control standards to ensure every product meets the highest performance and safety requirements.

· Customization Available:

Need something specific? We offer customizable solutions to meet your unique requirements.

Shipped directly from the factory to customers

Packaging and Delivery

All insulator strings are carefully packaged to prevent damage during transit. Custom packaging options are available for bulk orders.

For more details of production lead time and logistics for delivery, please contact us for consultation.