China electrical equipment supplies Imax 100KA surge protection device

China Electrical Equipment Supplies Imax 100KA
  • Seller
  • Min. Order -
  • FOB Price US $26.00-26.00

Item Details

Place of Origin: Liaoning China (Mainland)
Brand Name: Ounuoer, OEM
Model Number: Ounuoer TVD1-B/4-100
Product Name: China electrical equipment supplies Imax 100KA surge protection
Application: shopping mall, hospital, school, oil field,communication system
Delivery time: 3 Days
Warranty: 5 year
Shipping term: Air Express,Sea Transportation
Quality: 100% Tested
Certificate: ISO9001, CE, Type Test Report
Pole: 1P,2P,3P,4P
Color: Red,White,Yellow,As demand

Product Description

China electrical equipment supplies Imax 100KA surge protection device

Product Description

The surge arrestors TVD1-B/4-100 meet the type 2 requirement class according to IEC 61643-12 GB18802.1. These devices protect low-voltage consumer systems from overvoltages of all types and are available in single-pole to four-pole versions. The use of high-performance varistors permits a rapid response time and a low protection level, without any line follow current. If circumstances are uncertain and there is a risk of fire from an overload, the internal cut-off unit disconnects the arrestor from the mains if necessary.

  • Connectable surge arrestor
  • High arresting capacity
  • Visual status display
  • Available with optional remote signalling
  • Vibration-proof
  • Simple standard hat rail mounting
  • Labelled connections
  • Voltage encoding

Model TVD1-B/4-100
Rated voltage 220/380
Maximum continuous voltage UC (V) 385/420
Nominal discharge current (8/20µs) (KA) 60
Maximum discharge current (8/20µs) (KA) 100
Voltage protection level (KV) ≤2.5
Response time (ns) <25
Maximum back-up fuse 63A
Temperature range (°C) -40~+85
Max. cable cross-section flexible (fine-wire) (mm²) 16
Max. cable cross-section rigid (single wire/multi-wire) (mm²) 25


Why us

1.11 years experience, supply more than 120 objects in China, for chain supermarket and shopping mall.

2. Always aim at good quality, never fighting with bad quality unreasonable price.

3. Professional engineers keep close to each order and test.

4. Offer thoughtful service, in time update for order.

Customer Show

A surge protection device (or surge arrester) is an appliance or device designed to protect electrical devices from voltage spikes. A surge protection device attempts to limit the voltagesupplied to an electric device by either blocking or shorting to ground any unwanted voltages above a safe threshold.

It is strongly suggested to use for each house, for high-rise building it is general legal compliace to use surge protector.

welcome old or new friends visit us! anytime here for you!

Packaging & Shipping

Package: 1pc/box,50pcs/ctn

Selling Units:Single item
Package size: 54X40X15 cm
Gross weight:50 KG

Shipping: 3 days after payment


1. How long i can get my order for surge protector ?

A: For standard size surge protector, we can make delivery in 3 days. Quantity order will be within 30 days.

2. How to ship the surge protector?

A: sample order can be send by air express, quantity order by ocean shipping. Finally depends on customer.

3. Can i buy 1 pc as sample?

A: Sure you can buy 1pc surge protector to check quality, any contact is welcome.

4. Can i make OEM ?

A: We have our own brand name OUNUOER surge protector, but if you need OEM brand, no problem.

5. How about the payment term for surge protector?

A: 50% deposit, 50% balance against bill of lading. For sample order, 100% advance payment is accepted.

6. How i can trust you to do business?

A: Our company start 2005, supply for more than 130 objects in China, now we open arms to world wide friends to become our customer. Anytime, welcome to visit factory.


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