Type 1 Lightning Protection 50kA T1 Class B Product characteristics:
Specification | BR-50GR 275 3+1 |
Item name | Surge Protective |
SPD dassification according to EN61643-11 | Type 1 |
SPD dassification according to IEC61643-11 | Class I |
Max continuous 0perating a.c. voltage Uc | 275V |
Lightning impulse current (10/350µs)(L-N/N-PE) limp | 50kA/100kA |
Nominal discharge current (8/20µs) (L-N/N-PE) In | 50kA/100kA |
Maximum discharge current (8/20µs) (L-N/N-PE) Imax | 200kA |
Voltage protection level (L-N/N-PE) Up | ≤1.8kV |
Max. backup fuse |
315A gG |
Response time tA |
≤100ns |
For mounting on | 35mm Din rail |
Degree of protection | IP20 |
Operating temperature range | -40℃—80℃ |
Cross-section area (Min.) | 4mm² |
Cross-section area (Max.) | 35mm² |
Enclosure material |
Thermoplastic UL94-V0 |
Dimension:
Britec owns advanced test equipments and product line, perfect management, professional technical personnel and well-trained workers. Britec team keep developing newest product for our customer, that is why technical level of our products can be reached to the leading level, we also can help customer OEM/ODM.
Wenzhou Britec Electric Co., Ltd. was established in 2003, is a professional surge protective devices (SPD) manufacture with many years experiences.We are providing quality products, competitive price, prompt delivery and excellent service, and looking forward to even greater cooperation with overseas trade based on mutual benefits.
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.
FAQ:
Q1. Why choose our company?
A: Our company had set up at 2003, have 21 years experience in low voltage surge arrester field.
Q2. What quality certification did your products passed?
A: Our products passed CE, CB, TUV etc.
Q3. Are you factory or trading company?
A: We are manufacturer of lightning protection.