LV Surge Arrester

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System nomial voltage:0.38KV
Arrester’s rated voltage:0.50KV
Continuous operating vohage:0.42KV
Lightning Impulse current residual voltage(KVP.≤):2.6KV
DC IMa reference voltage(≥):1.2KV
Current throughput at rectangular current impulse 2ms-50A
Creapage distance:45mm

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Product Description

Product Description

The LV Surge Arrester up to 440V is a specialized device designed to provide robust protection for low-voltage electrical systems against lightning and switching overvoltages. These arresters are crucial for safeguarding various components in electrical distribution networks, ensuring the reliability and longevity of the systems they protect.

Key Features:

  1. Comprehensive Protection: The LV Surge Arrester offers effective protection for low-voltage overhead lines, consumer in-house supplies, distribution transformers, and other critical electrical systems. By mitigating the impact of lightning strikes and switching surges, it prevents damage to sensitive equipment and minimizes downtime.
  2. Durable Housing: The housing of the LV Surge Arrester is built to withstand extreme environmental conditions. It has been rigorously tested for durability, demonstrating resilience against temperature fluctuations, contamination, and mechanical stress. This robust construction ensures long-term reliability and minimal maintenance.
  3. High Performance: Incorporating advanced materials and design, the arrester provides excellent energy dissipation and low residual voltage, ensuring effective protection without compromising the performance of the electrical system.

 

Specifications

Technical requirements

  • System nomial voltage:0.38KV
  • Arrester’s rated voltage:0.50KV
  • Continuous operating vohage:0.42KV
  • Lightning Impulse current residual voltage(KVP.≤):2.6KV
  • DC IMa reference voltage(≥):1.2KV
  • Current throughput at rectangular current impulse 2ms-50A
  • Creapage distance:45mm

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Why choose us?

Professional

20+ years cable export experience, with full knowledges of all kinds STANDARDS, we have EN/ES/FR sales for deep communications.

Professional

20+ years cable export experience, with full knowledges of all kinds STANDARDS, we have EN/ES/FR sales for deep communications.
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Fast Delivery

Our factory has sufficient capacity, and we can generally complete production for most orders within 2 ~ 3 weeks, maximum 1 ~ 1.5 months.

Fast Delivery

Our factory has sufficient capacity, and we can generally complete production for most orders within 2 ~ 3 weeks, maximum 1 ~ 1.5 months.
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Good Price

Relying on robust Chinese cable manufacturing supply chain enables us to maintain low costs, to offer competitive cable products to our customers.

Good Price

Relying on robust Chinese cable manufacturing supply chain enables us to maintain low costs, to offer competitive cable products to our customers.
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High Quality

We have complete cable type tests and a quality inspection process, supporting customer or third-party quality acceptance to ensure we deliver high-quality products.

High Quality

We have complete cable type tests and a quality inspection process, supporting customer or third-party quality acceptance to ensure we deliver high-quality products.
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FAQs

Who are we?

We are Manufacturer more than 21 years experience in Binzhou City, shangdong, China. We start from 2004, sell to Domestic Market(52.00%), Eastern Asia(25.00%), Africa(10.00%), Mid East(6.00%),Southeast Asia(4.00%),South Asia(3.00%). There are total about 301-500 people in our office.

Always a pre-production sample before mass production; Always have strict control of the quality from the raw material to finished products according to ISO9001 QC system before shipment.

House eletric wire, Anti-aging wire, Solar PV cable, Control cable, Shielded computer cable, Low/Medium/High Voltage power cable, Aluminum alloy cable, Aerial insulated cable, Steel core aluminum standed wire, LSZH cable, Fireproof cable, Wind power cable, EV charging cable, Energy storage cable, Mining cable, etc.

hengwang cable company has passed ISO9001 quality management system, ISO14001 environmental management system, ISO45001\German TUV certification\CE certification, the company is a finalist for the state power grid and a national”High-tech Enterprise.

Accepted Delivery Terms: FOB,CFR,EXW,FAS,DDP; Accepted Payment Currency:USD,EUR,CAD,AUD,GBP,CNY; Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash; Language Spoken:English,Chinese,Japanese,German,Russian

Yes, we have production line for packing box and cartons. we can make it according to your special requirement. If you are interested in our goods , please kindly send an inquiry to us !

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