• Hunan Heou Engineering Consulting Co., Ltd
    Marshall Law
    Thank you for helping us to complete our lightning protection grounding work, our wind power project found several lightning protection companies can not complete, your flexible grounding body is really amazing, thanks again!" .
  • Hunan Heou Engineering Consulting Co., Ltd
    john wick
    Thank you for your assistance in completing the tower lightning protection project. Your company's service is very considerate and technologically advanced, especially the flexible grounding body earthing project, which greatly reduces our cost and time, and I hope to have the opportunity to cooperate again.
Contact Person : cody
Phone Number : 86-17349642793
Whatsapp : +8617349642793

75V Stainless Steel Lightning Protection System Signal Lightning Arrester ISO9001

Place of Origin China
Brand Name HAMMOND
Certification ISO9001
Model Number EPC75-40B
Minimum Order Quantity 50
Price Negotiable
Delivery Time 8 days
Payment Terms L/C, T/T

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Product Details
Use Lightning Protection Product Name Surge Protector
Material Stainless Steel CERTIFICATE ISO9001
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75V Lightning Protection System


75V ISO9001 Signal Lightning Arrester


75V ISO9001 Signal Lightning Arrester

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Product Description
Factory Direct EPC75-40B High Frequency Signal Lightning Arrester


EPC series video lightning protectors are designed to protect equipment using coaxial cables for communication and computer systems from atmospheric overvoltage or damage due to elevated ground potential. The product not only provides two levels of fine protection with low residual voltage between core and shield, but also provides high energy common mode protection to ground in core and shield respectively. Its protection objects include: computer Ethernet system, coaxial communication transmission system, CATV, CCTV, camera monitoring system, etc.


Product Model EPC50-2000N
Continuous working voltage Uc 75V
SPD test category C2
Rated discharge current Isc (8/20μs) 10kA
Voltage protection level Max 0.5kV
Operating frequency 50MHz~2000MHz
Insertion loss <0.5dB
Size Φ25mm×70mm
VSWR ≤1.2
Interface type/characteristic impedance N/50Ω
Housing material stainless steel
Operating environment conditions
Temperature range: -40℃~+70℃.
Humidity range. 30%~85% (25℃)


Adopt multi-stage protection circuit, core components are selected from international  stable performance.

● With large through-current capacity, low signal port clamp voltage, low insertion loss, sensitive response, etc.

● It has the features of easy installation, no special maintenance and long service life.



Connection method

1,Connect in series with the coaxial cable line, the "IN" end can be inserted into the coaxial cable inlet connector and the "OUT" end into the coaxial cable outlet connector.

2,Connect the ground wire to a nearby reliable grounding body.




1,This product is only suitable for indoor use.

2,Do not install in thunderstorm.