• Hunan Heou Engineering Consulting Co., Ltd
    Marshall Law
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    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

SPD C2 385V Lightning Protection System Power Surge Arrester For Transmission Equipment

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

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Product Details
Color Customized Product Name Surge Protector
Maximum Continuous Operating Voltage Uc 385V Operating Frequency ≤2.0MHz
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SPD C2 Lightning Protection System


385V power surge arrester


SPD C2 power surge arrester

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Product Description


The EPL series cable lightning arresters are designed to protect transmission equipment connected by twisted pair wires from atmospheric or operational overvoltages and are suitable for communication systems, computer systems and automatic control systems. It not only provides multi-level fine protection with low residual voltage between twisted pairs, but also provides high-energy common mode protection to ground for twisted pairs.

● It adopts multi-stage protection circuit and the core components are selected from international **** with stable performance.

● With large through-current capacity, low signal port clamp voltage, low insertion loss, sensitive response, and transmission signal frequency up to 2MHz.

● Easy installation, no special maintenance, long service life, etc.


Technical parameters
Product Model EPL-120
Rated working voltage Un 120V
**** Continuous working withstand voltage Uc 150V
Rated working current In 300mA
SPD test category C2
Nominal discharge current Isc (8/20μs): symmetrical/asymmetrical (PE)
Voltage protection class Up: symmetrical/asymmetrical (PE)
Operating frequency ≤2.0MHz
Insertion loss ≤3dB
Dimension 18mm×90mm×58mm
Connection method Wired
Working environment conditions
Temperature range: -40℃~+70℃.
Humidity range. 30%~85% (25℃)


Precautions after installation

1,External signal wires (2 wires) are connected to the "line" end and 2 signal wires are led from the "device" end to the protected device end.

2, the ground wire and PE line is reliably connected.



1,This product is only suitable for indoor use.

2,Do not install in thunderstorm.