Home Companies Britec Electric Co., Ltd.

275v 20kA SPD Type 2 Surge Protection Device For Lightning Protection

Contact Us

[China]

Trade Verify

Address: Block 1 , BoTongHuiGu industrial Park, Yueqing, Zhejiang ,China 325600

Contact name:Macy Jin

Britec Electric Co., Ltd.

Verified Suppliers

Trust
Seal
Verified
Supplier
Credit
Check
Capability
Assessment

275v 20kA SPD Type 2 Surge Protection Device For Lightning Protection

Country/Region	china
City & Province	zhejiang
Categories	Other Security & Protection Products

Product Details

20kA Power SPD Electrical Arrester Surge Protective Lightning Protector Equipment Protection

20kA Power SPD Electrical Arrester Surge Protective Lightning Protector Application:

• Surge protective Device (surge protection device, SPD) provides protection against surge current resulted from direct or indirect lightning strike or similar surge voltage.

• Device can be fitted to any existing or new consumer unit

• SPD is applicable to circuit with rated voltage up to 420V~, rated frequency 50/60Hz.

• SPDs protect electrical equipment from transitory surges caused by operations on the grid or lightning.

• The product, using metal oxide varistor, designed to protect both phase and neutral line, is of high electricity resistance under normal operations.

• They are used in vast amounts in industrial and residential applications.

• In case of surge current or voltage caused by lightning strike or similar, SPD functions quickly conduct the surge voltage/current to earth and thus effectively prevent the downstream equipment of its protected line from destruction. SPD resumes its high electricity resistance to secure normal operation of the protected power network without presence of the surge voltage.

275v 20kA SPD Type 2 Surge Protection Device Technology characteristic:

	BR-20 275 2P
Max. continuous operating a.c. voltage Uc	275V
Nominal discharge current (8/20us) In	10kA
Max. discharge current (8/20us) Imax	20kA
Response time tA	≤25ns
Nominal frequency	50/60Hz
Installation	Indoor type
Degree of protection	IP20
Operating state / fault indication	green / red
Remote signal alarm contacts	Optional
Cross-section area (Min.)	4mm²
Cross-section area (Max.)	35mm²

Dimension:

20kA Power SPD Electrical Arrester Surge Protective Lightning Protector Functions:

1. Protection of heavy-loaded electrical circuits from overload.

2. In parallel module type surge protective device was designed accordingly to IEC standard, each line max. Discharge current Imax could reach 10-20kA, suits for 220/380V power supply distribution system lightning protection.

3. Used to protect not only particular consumers/circuits, but also the whole panel

4. This SPD is module design, nice sealing performance, and has remote signal interface, installed in 35mm DIN rail, easy to wire; There has temperature control technology, over current fuse and thermal circuit breaker, automatic trip when degraded.

5. On-Off indicating window: Green: normal function; Red: functionless, immediate replacement required.

20kA Power SPD Electrical Arrester Surge Protective Lightning Protector Advantage:

• Different specification satisfy, easy to maintain, could supply different working voltage level and lightning discharge current, also could customized according to different requirement.

• Standard single chip structure, pluggable

Reference standards:

• YD/T1235.2-2002 Test methods of surge protective device applied in low voltage distribution system
for communication centers (stations).
• IEC 61643-1:2005 Low-voltage surge protective devices-Part 1: Surge protective devices connected
to low-voltage power distribution systems-requirements and tests.
• EN 60950-1/A12:2011 Low-voltage surge protective devices-Part 12: Surge protective devices
connected to low-voltage power distribution systems-performance requirements and tests.
• GB 18802.1-2002 Surge protective devices connected to low-voltage power systems, part 1:
Performance requirements and tests.

Production Plant:

Test Platform:

Company introduction:

Wenzhou Britec Electric Co., Ltd. is a manufacturer of SPD products with well-equipped testing facilities and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Certificate show:

Shipping:

FAQ:

Q1: Are you the manufacturer or trader?
R: We are a professional manufacturer located in Yueqing city, Zhejiang province, China.

Q2: What is your after-sales service and delivery?
R: We can reply the customer's question and resolve it within 24 hours everyday and give full technical support in time about our products. The delivery is base on the order quantity, generally we need 20days can finish it.

Q3: What is the quality warranty about your product?
R: About the quality warranty, we have the quality certificates like CE, CB, TUV etc. for our surge protection. Meanwhile, we also can supply 2 years quality guarantee.

Q4: What is your main market?
R: The main market for us is in South America, South-East Asia, Middle East, South Africa, European countries and so on.

Q5: Do you accept ODM and OEM?
R: Yes. Our R & D team owns latest technology, can develop and produce products base on the customers' drawing with their own brand.