China Brand 25ka Surge Protector AC Power SPD

Application: AC/DC System
Operation Voltage: Low Voltage
Certification: ISO9001
Brand: Fatech
Imax: 50ka
Iimp: 25ka/Pole
Customization:

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Ms. Carrie Sek
Sales Dept. Manager
Gold Member Since 2013

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Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
FV25B/4-385S
up
1.8kv
Ta
100ns
Uc
385
Transport Package
1 Piece in One Inner Box,and Put Into Outer Carton
Specification
CE
Trademark
FATECH
Origin
Guangdong
HS Code
85363000

Product Description


1.  50kA Surge Arrester Class I AC power SPD  FV25B/4-255S FV50B/1-385S
 
- High impulse current multi-layer three phase Iimp 25kA type 1 spark gap surge arrester,
- With indication window, with remote control contacts,
- Compact design,
-Used in the lightning protection zones concept at boundary LPZ0B-LPZ1,
-The core parts are spark gap with high discharge capacity,
-35mm2 DIN-rail in accordance with EN 50022/DIN46277-3,
-Low residual voltage and quick response

2.  AC surge protector for low-voltage power  system Electrical parameters  FV25B/4-385S
  
 

Model No.
FV25B/4-385S
Test class according to IEC61643-11:2011I
Type of NetworkTT-TN-IT
Nominal voltageUN220/380V
Rated VoltageUc385VAC
(Max. Cont. Operating Voltage)
Maximum discharge current (8/20μs)Iimp25kA
Nominal discharge current (8/20μs)Imax50kA
Voltage protective level at InUp≤1.8kV
Isolation resistanceRisol>102MΩ
Response timetA≤100ns
Recommended back-up fuse250A
I/O ConnectionsBy screw terminal:10-35mm2
MountingSymmetrical rail (EN50022/DIN46277-3)
Operation temperature range / RH-25ºC~+85ºC /95%
Degree of protectionIP20
Housing materialUL94V0
Disconnection indicatorMechanical indicator
Remote control contactYes
Colorgray

 

3. Company information

WHY CHOOSE US

FATECH ELECTRONIC CO., LTD., is located in Guangdong Provincial New Light Production Base, CHINA, which is a professional manufacturer on R&D and producing on surge protection products. Our company gathered all kinds of high-skillled personnels, including authority technical experts and professionals, and excellent technicians with more than 10 years experience. In-house testing lab. guarantee out-going products quality. Products are certified with TUV, CE; UL pending, 90% material are UL approved.  


Our in-house test lab.:We established an independent testing laboratory, including reliability testing laboratory, environmental aging testing laboratory, release testing laboratory, which can be performed tests below:
Impulse current generator (8/20 μS/160kA and 10/350μS/20kA)
Thermal stability tester
Salt Spray Chamber
Multi-function Varistor Tester
On-line Aging Tester
Dielectric Voltage Withstand Tester
1.2/50 Voltage Impulse Generator
Environment Stimulating Tester
Lightning Surge Counter Tester
Our global partners:
We are now exporting more than 100 countries and areas, mainly in Europe, Asia, Latin-America, and Middle East. Our global partner including
Ericsson
Sri Lanka Telecom
Telefonica-Movie
Our certificates:

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