BRITEC BR-50GR 3P Type 1 Surge Arrester 50ka Surge Protection Device spd t1 t2 ac three phase ac spd

Product characteristics:

Advantage

1:Over 23 years experience in production and processing;

2:faster product innovation, production specialization, timely delivery,

3:Strict quality inspection procedure

Type 1 Surge Protective Device (SPD)s are intended for installation between the secondary of the service transformer and the line side of the service equipment overcurrent device, as well as the load side, including watt-hour meter socket enclosures, and are intended to be installed without an external overcurrent protective device. Type 1 devices are dual-rated for Type 2 applications as well, providing the highest ratings available for installation at the service entrance.

Terminology
Iimp – Impulse current of Type 1 SPDs with 10/350 μs waveform
In – Norminal discharge current of Type 2 SPDs with 8/20 μs waveform
Imax- Maximum discharge current of Type 2 SPDs with 8/20 μs waveform
Up - The residual voltage that is measured across the terminal of the SPD when In is applied
Uc - The maximum voltage which may be continuously applied to the SPD without damage the SPD

Britec have strong sales team, our surge protection device are sold to many countries around the world. 

Europe and Asia are our main market. We would like to cooperate with global customers and help you

success in your market. 

Britec offer full range of SPD products which has CE, RoHS,TUV, SEMKO, CB certification.The company

implements ISO9001 quality mangement system.

Britec have developed a wide range of products mainly covering requirements in the area of low voltage

lightning protection, such as SPD for power system,PV system and data , etc. All these products have

been widely applied in electronic system, computer network and security system, protection for power

industry, petroleum chemical industry and national defense industry.