
Class D T3 10kA 10kV Power Line Surge Arresters Technical Data:
BR230-30 | BR230-75 | BR230-150 | BR230-275 | |
Protection class | Type 3, Class III | |||
Norminal a.c. voltage Un | 24V | 60V | 120V | 230V |
Max. continuous operating a.c. voltage Uc | 30V | 75V | 150V | 275V |
Max. continuous operating d.c. voltage Uc | 38V | 100V | 190V | 300V |
Nominal discharge current (8/20μs) In | 5kA | 5kA | 5kA | 5kA |
Max. discharge current (8/20μs) Imax | 10kA | 10kA | 10kA | 10kA |
Protection level Up | ≤ 630V | ≤ 730V | ≤ 800V | ≤ 1500V |
Combined impulse Uoc | 10kV | 10kV | 10kV | 10kV |
Response time (L-N/ L,N-PE) tA | ≤25ns/≤100ns | ≤25ns/≤100ns | ≤25ns/≤100ns | ≤25ns/≤100ns |
Operating temperature range Tu | -40℃—80℃ | -40℃—80℃ | -40℃—80℃ | -40℃—80℃ |
Operating state/fault indication | green/red | green/red | green/red | green/red |
Cross-section area (Min.) | 1mm² | 1mm² | 1mm² | 1mm² |
Cross-section area (Max.) | 4.0mm² solid / 2.5mm² flexible | |||
For mounting on | 35mm Din rail | |||
Enclosure material | Thermoplastic UL94-V0 | |||
Degree of protection | IP20 | IP20 | IP20 | IP20 |
Remote contacts | Available | Available | Available | Available |
Dimension:
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 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.
We have our own factory and in-house test laboratory, our R&D department have more than 21 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 years.
Could I buy 1pc sample first and small order?
Of course,support sample order, especially for new customers under certain condition.
Britec Electric Co., Ltd.
Britec Electric specialized in research and development of lightening protection devices. The new
series of surge protection device Type1,Type2 and Type3,BR PV and SPDs for Date offer the market
with a new choice of high quality surge arresters.
Established in 2003, is a professional surge protective devices (SPD) manufacture with many years
experiences. We can provide you quality products, competitive price, prompt delivery and excellent
service.
We can provide you best shopping experience with perfect management, professional technical
personnel and well-trained workers.
There are some series of surge protection device: Type1, Type2, Type3, PV (solar) and SPDs for Date.
More products informations, can view at our website: https://www.britecelectric.com/.
With best service, all inquiry will be replied in 24hrs. If you required special products, our technical
department can develop products according to customer's requirement and make the tooling in 45 days.
All our products have five years warranty.
Our team keep developing newest product for our customer, so that our products quality and
performance can meet and exceed customer expectations.
We can provide professional solutions for customers. Any questions regarding surge protectiion can
contact us for professional solution!