• High impulse current multi-layer three phase Iimp 25kA type 1
spark gap surge arrester.
• Remote and visual indication of protection device life status.
• 35mm Din rail in accordance with EN 61643-11 and IEC 61643-11.
• Exclusive devices for TN-S earthing systems.
• Operating state / fault indication by green / red indicator flag
in the inspection window.
• BR-25GR 4P is designed to discharge high current surges without
any destruction of the installation.
• This surge protective device is chararcterized by its capacity to
withstand impulse current with 10/350µs wave form which simulate
direct impact coming from a natural lightning current.
Spd Surge Protection Device Product Description:
Introducing our advanced 4 pole SPD (Surge Protective Device),
designed to deliver superior protection for three-phase electrical
systems in both commerical and industrial settings.
Built with cutting-edge current technology SPD innovations, this
device ensures rapid response to voltage surges, minimizing
downtime and safeguarding sensitive equipment from transient
overvoltages caused by lightning strikes, switching operations, or
grid fluctuations.
Out product line features different types of SPD tailored to
diverse applications, including Type 1, Type 2, and Type 3 SPDs,
ensuring compatibility with varying installation requirements and
risk levels.
Spd Surge Protection Device Application:
• Used to AC power line of house, bank, telecom tower and so on.
• Application-optimised and prewired combined lightning current and
surge arrester for TN-S systems.
• Spark gap and varistor technology.
• Used to Industry and automation, commercial and residential
installations, telecom & IT & data centers, water treatment, smart
grid & LV metering, photovoltaic and wind etc.
Spd Surge Protection Device Advantage:
• Compact design.
• With high discharge capacity.
• Low residual voltage and quick response.
Our Services:
• 21 years global leading profession manufacture of electrical
products surge arrester.
• All products will be well packed before shipping.
• Standard packaging, and you can also tell us your own
requirements on packaging.
• Faster delivery.
• Individually Tested Prior to Shipment.
Spd Surge Protection Device Installation:
• Used in the lightning protection zones concept at boundary
LPZ0B-LPZ1.
• Suitable as the first step of protection in incoming power supply
panels and areas with greater exposure to the atmosphere, where
installations are usually provided with an external lightning
protection system.
• Type 1 is placed at the entrance point of the installation, in
the main distribution board for a global protection of this
installation.
About us:
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.
Certificatte:
Shipping:
Our factory:
FAQ:
Q1: Can I have a sample order ?
A: Yes, we welcome sample order to test and check quality. Mixed
samples are acceptable.
Q2: What about the lead time?
A: Sample needs 10 days, mass production time needs 20 days for
order quantity more than.
Q3: Do you have any MOQ limit for a order?
A: Yes, our MOQ is 100pcs.
Q4: How do you ship the goods and how long does it take to arrive?
A: We usually ship by TNT, DHL, UPS, FedEx etc. It usually takes
5-7 days to arrive. Airline and sea shipping also optional.
Q5: How to proceed an order for product?
A: Firstly let us know your requirements or application. Secondly
We quote according to your requirements or our suggestions. Thirdly
customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
