BR-50GR 3P+N Type 1 Surge Protection Device Class 1 AC SPD 50ka Spd Thunder Protection
50kA Single Phase 3+1 Type 1 Class I Lightning Surge Protective Device
Lightning Surge Protective Device Products Features:
Type 1 SPD can discharge lightning current with waveform 10/350μs. This, if required, will be installed in the primary distribution board at the origin of the electrical installation. A Type 1 SPD does not in itself offer the required protection level and must be used in conjunction with coordinated type 2 devices. An installation with a lightning protection system will require a Type 1 SPD.
We got CB, CE, TUV,RoHS Certificate:
Our products are tested to international standards.
Product Features
+ Connectable lightning current and surge arrestors
+ High arresting capacity up to 50 kA (10/350μs)
+ Visual status display
Technology characteristic:
Product characteristics:
| Specification | BR-50GR 3+1 | BR-25GR 1+1 |
| Item name | Surge Arrester | Surge Arrester |
| SPD dassification according to EN61643-11 | Type 1 | Type 1 |
| SPD dassification according to IEC61643-11 | Class I | Class I |
| Max continuous 0perating a.c. voltage Uc | 275V | 275V |
| Lightning impulse current (10/350µs) limp | 50kA | 50kA |
| Norminal discharge current (8/20µs) In | 50kA | 50kA |
| Voltage protection level Up | ≤1.8kV | ≤1.8kV |
| Follow current extinguishing capability a.c. lifi | 3kA rms | 3kA rms |
|
Max. backup fuse |
500A |
500A |
|
Response time tA |
≤100ns |
≤100ns |
| For mounting on | 35mm Din rail |
35mm Din rail |
| Degree of protection | IP20 | IP20 |
| Payment term | 30% deposit in advance,70% before shipment,100% T/T in advance | |
| Certificate | TUV/SEMKO/CB/CE/ROHS/ISO9001 approved standard | |
| Logo | Customized logo with Decal/ Frosted/ Print are available as request | |
|
Design ability |
We can supply sample,OEM&ODM is welcome (Design,Engineering, Photographing,Sample, Production) |
|
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 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.
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
How about your experience?
We have our own factory and in-house test laboratory, our R&D department have more than
18 years experiences.
What's your advantage?
Fast delivery: 2-3 weeks. Large scale production drive cost down: 300,000 pieces per year.
Qulaity recognized :cooperate with transnational company.
Is custom design package acceptable?
Inner box and out carton are made as per international standard.
We can make packaging according to customer's need.
Could you do OEM for us?
Sure,we accept OEM and ODM order,please supply with the letter of Authorization for the brand.
How about warranty?
5-8 years.
Could I buy 1pc sample first and small order?
Of course,support sample order, especially for new customers under certain condition.
How long make a sample?
3-5 days.
How does your company do regarding the quality control?
Quality is priority. We always attach great importance to quality control from the beginning to the end of
the production. IQC inspects the components, the patrol inspection is done during production and all the
goods to be tested 100% before leaving the factory..
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.