BR-25GR 3P Type 1 Surge Arrester surge Protection Device spd lightning protection Arrester

Type 1 Power Surge Arrester 50KA Protection Device 

Contact person: Lucky zhu 

Address: Block1, BoTongHuiGu Industrial Park,Yueqing, Zhejiang, China                 

 Mobile: +86-15888436909

 E-mail: sales2@britecelectric.com

 Skype:bjbox1115

Features:

Indicating window.

Adopt hermetical GDT technology, high follow current extinguishing capability.

Working Principle:

Under normal circumstances, it is in a state of high resistance, thus ensuring the normal operation of the power system.

When there is a surge voltage or current on the system line, the high resistance of SPD changes to the low resistance, and SPD immediately conducts to the ground within nanosecond, releasing the surge energy to the earth through SPD.

After the surge, it quickly returns to the high resistance state, so as not to affect the normal power supply of the system.

Installation:

It is installed in parallel in the main distribution inlet panel at the low-voltage entry end of transformer, the distribution box with overhead input in the building, the outdoor distribution cabinet/distribution box and other positions.

Our Services:

Prompt response: Any inquiries will be replied within 24 hours.

OEM/ODM available.

All products will be strictly Quality Checked in house before packing.

All products have warranty.

Shipping: We have strong cooperation with DHL, TNT, UPS etc. And you can also choose your own shipping forwarder.

Other type for choose:

1,Maximum discharge current:20kA,40kA,80kA,100kA,120kA,200kA

2,Number of poles:1P,1P+N ,2P,3P,3P+N, 4P

3,Maximum continuous operating voltage: 275V,320V,385V ,440V,550V,800V,1000V

Our Main Product

Type 1 surge protection device.

Type 2 surge protection device.

Type 1 + Type 2 surge protection device.

Type 3 surge protection device.

Type 2 + Type 3 surge protection device.

DC (pv, solar) surge protection device.

FAQ:

Q1: Are you factory?
A: Yes, our factory is located in Wenzhou, two hours to Ningbo, four hours to Shanghai and two hours to Yiwu by train.

Q2: Do you offer OEM service?
A: Yes,we have been providing OEM/ODM service to global manufacturers and suppliers for many years.

Q3: Can we put/show our own Logo on your products?
A: Yes, no problem, however, the quantity should be a bit big.

Q4: What is the Terms of Payment?
A: L/C, T/T, Western Union and Paypal.

Lightning protectors describe a specific aspect of the surge protection industry.

Surge protection unit is a kind of protective device used to ensure that electrical equipment is not damaged by a sudden voltage spike.

Surge protector and fuse help to reduce the risk.

Industrial surge protection devices are perfect solutions in order to protect sensitive equipment from electrical surges, lightning and overvoltage.

AC Surge Protective Device SPD Type 1+2 Class B+C Class I+II for TT, TN-C, TN-S, single and three phase power supply systems.