Name: BR-25GR 1P Type 1 Surge Arrester surge Protection Device spd lightning protection Type 1 SPDs
Brand: BRITEC
Availability: InStock

Product Details

Type 1 Power Surge Arrester Protection Device

Specification		BR-25GR 150 1P	BR-25GR 275 1P	BR-25GR 320 1P
SPD classification according to EN61643-11		Type 1 + Type 2	Type 1 + Type 2	Type 1 + Type 2
SPD classification according to IEC61643-11		Class I + Class II	Class I + Class II	Class I + Class II
Nominal operating voltage	Un	120V/240V(50/60Hz)	230V/400V(50/60Hz)	230V/400V(50/60Hz)
Max. continuous operating a.c. voltage	Uc	150V(50/60Hz)	275V(50/60Hz)	320V(50/60Hz)
Lightning impulse current (10/350μs)	Iimp	25kA	25kA	25kA
Nominal discharge current (8/20μs)	In	25kA	25kA	25kA
Max. discharge current (8/20μs)	Imax	100kA	100kA	100kA
Quantity of electric charge	Q	12.5As	12.5As	12.5As
Specific energy	W/R	156kJ/Ω	156kJ/Ω	156kJ/Ω
Voltage protection level	Up	≤1.8kV	≤1.8kV	≤1.8kV
Short-circuit current rating a.c.	Isccr	25kA rms	25kA rms	25kA rms
Max. backup fuse		315A gG	315A gG	315A gG
Temporary overvoltage	TOV	440V/120min-withstand
Response time	tA	≤100ns	≤100ns	≤100ns
Operating temperature range	Tu	-40℃-80℃	-40℃-80℃	-40℃-80℃
Cross-section area (Min.)		4mm²	4mm²	4mm²
Cross-section area (Max.)		35mm²	35mm²	35mm²
For mounting on		35mm Din rail
Enclosure material		Thermoplastic UL94-V0
Degree of protection		IP20	IP20	IP20
Order Code		B7126	B7139	B7152
Order Code (With remote signaling)		B7127	B7140	B7153

Contact person: Lucky zhu

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

Mobile: +86-15888436909

E-mail: sales2@britecelectric.com

Skype:bjbox1115

Features:

BR-25GR 1P can be assembed to form 2P, 3P and 4P. BR-25GR 1P assembled with BR-50NPE can form BR-25GR 1P+N and if assembled with BR-100NPE can form BR-25GR 3P+N.

Characteristic:

For single phase power supply networks.

The built-in temperature control thermal release device can automatically disconnect it when it fails due to overheating.

Use:

Suitable for maximum protection of sensitive devices in harsh environments.

It is used at the interface of LPZOA or LPZOB and LPZ1.

Preponderance:

With remote signal terminal alarm function, easy to remote alarm monitoring.

Flame retardant housing design can be easily installed in 35mm Din rail.

Test Facilities:

In order to test its products internally for standards compliance and to evolve toward greater reliability, we owns test station.

FAQ:

Q1: Are you factory or trading company?

A1: We are manufacturer.

Q2: Do you accept customized order?

A2: Yes, we do.

Q3: What's the delievery time?

A3: It usually takes 15-30days after confirming payment, but specific time should be based on the order quantity.

Q4: What's your warranty ?
A4: The warranty is 2 years and we deliver new and faultless products. Also, we are responsible to replace the defective ones in the warranty period.

Q5: How about inspection?
A5: Our Test standard: IEC 61643-1 / EN 61643-11, as well as the degree of protection according to IEC EN60529: IP 20.

Q6: What's the standard of package?

A6: Inner box and out carton are made as per international standard and we can make special design according to

customer's need. And if necessary,goods will be packed by pallet to avoid any damage.

Q7: What is the payment terms?
A7: T.T, Paypal, Western Union and L/C is acceptable.

Surge protection equipment (SPDs) provide equipment protection from transient overvoltage events lasting micro-seconds.

To achieve the coordinated actuation of protection stages based on different technologies, a minimum clearance of 10 m must be maintained between protector device.

Company information:

Wenzhou Britec Electric Co., Ltd. is located in the Yueqing city. Britec is dedicated to development, manufacture, marketing and service of low voltage surge arrester products. The rapidly-developed regional economy and friendly investment environment ensure Britec’s sustainable developments and continuous innovations. It is professional in producing SPD.

FAQ:

Q1. Are you manufacturer or trading office?

A: We are manufacturer in Wenzhou, with the ability to export by ourselves.

Q2: Do you support OEM or ODM?

A: Yes, we support OEM & ODM.

Q3: How's your product markets?

A: Our products are welcomed among Europe, South America, Asia and certain countries in Africa, win us a good reputation.

Q4. How’s your warranty?

A: All our products are 5 years warranted.