Electrical Components & Hardware

[INQ. NO. 2408M08] Sangdong Industries Co., Ltd. has, since its establishment in 1994, been supplying its excellent transmission-line hardware, high-voltage power connectors, grounding & lightning protection materials, and electrical conduit fittings for power/chemical/industrial plants and high voltage substations all over the world.

Transmission line (T/L) hardware
T/L hardware that connects power-transmission steel towers with insulators is designed according to the international standards (IEC 61284, BS 3288). It consists of a variety of items to meet customers’ technical requirements, mechanically connecting steel towers and conductors to smoothly deliver electricity to the next steel towers without loss of power.
The company’s products are supplied to a lot of customers and sites around the world, and are designed to fully meet customers’ precise technical specifications, ensuring great performance in any adverse weather conditions.

Substation hardware
HV connectors are designed according to the international standard ANSI NEMA CC1. This is to ensure that the temperature of the product is always lower than that of the conductor when combined with a conductor, and ensures superior performance in any environment.
The company’s HV connectors are designed to meet customers’ special technical requirements for various connections, and allow free and easy construction between conductors and electric equipment. Also, it provides integrated connector solutions — including bolt-fastening and compression products, from high-voltage bus bar

Grounding and lightning-protection material
Grounding and lightning-protection material of Sangdong Industries consists of a variety of copper or aluminum alloys, designed to be fully adapted to customers’ specific requirements and to be supplied to their sites. And grounding and lightning protection material is designed in accordance with international standards, and various components of the grounding & lightning-protection system safely move the fault current to the designed location in the event of lightning or abnormal voltage affecting the equipment to secure the structure and interior.

Conduit fittings
Conduits and components of Sangdong Industries are mainly made of steel, stainless steel, PVC, etc., and ensure the excellent performance and life of products required by customers after construction. Also, conduits and components comprise a variety of conduits and accessories designed to meet international standards that protect enclosed conductors used inside or outside a building from external impact and moisture corrosion.

 
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