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CHOSO AC SPD 1P 2P 3P 4P Lightning Protection

Discover reliable CHOSO AC SPD solutions—1P, 2P, 3P, and 4P lightning protection designed to safeguard your electrical systems from surge damage

  • Brand: CHOSO
  • Product Name: Surge Protective Device
  • Model: CSPD - 40 / CSPD - 60 / CSPD - 100
  • Rated Voltage (Uc): 385VAC
  • Nominal Discharge Current (In): 20kA
  • Maximum Discharge Current (Imax): 40kA
  • Voltage Protection Level (Up): ≤1.8k
  • Executive Standard: GB/T18802.11
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CHOSO AC SPD 1P 2P 3P 4P Lightning Protection

The CHOSO CSPD-40 AC, CSPD-60 AC, and CSPD-100 AC surge protectors are all electrical protection devices. They come in 1P, 2P, 3P, and 4P versions to meet different circuit configuration needs.

These surge protectors can effectively withstand lightning surges to protect electrical equipment, respond rapidly to sudden voltage spikes to cut off excess voltage in time, and feature a replaceable module. This module allows for convenient replacement when internal protection components reach their service life or get damaged, reducing maintenance costs.

Widely used in power distribution systems, they safeguard various electrical devices such as household appliances, industrial equipment, and commercial electrical facilities from voltage surges and lightning strikes, ensuring the stable and safe operation of the electrical system.

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Product Features

Lightning surge resistance: Can effectively withstand the damage caused by lightning surges to electrical equipment.

Rapid voltage response: Reacts quickly to sudden voltage spikes, cutting off excess voltage in a timely manner.

Replaceable module design: When internal protection components reach their service life or are damaged, the module can be conveniently replaced, reducing maintenance costs.

product Display

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Applicable places

Residential areas: To safeguard household electrical appliances like refrigerators, air conditioners, and televisions.

Industrial sites: For protecting industrial equipment such as production lines and motors.

Commercial buildings: Suitable for power supply systems of lighting and office equipment in office buildings and shopping malls.

Medical institutions: Applicable to the power distribution protection of non – critical medical equipment in hospitals.

Data centers: To ensure the stable power supply of IT devices like servers and switches.

Convenient and quick to replace

It enables convenient replacement. Once hit by lightning, it needs to be replaced promptly, and it can be directly detached and substituted.

Item Parameter
Brand CHOSO
Product Name Surge Protective Device
Model CSPD – 40 / CSPD – 60 / CSPD – 100
Rated Voltage (Uc) 385VAC
Nominal Discharge Current (In) 20kA
Maximum Discharge Current (Imax) 40kA
Voltage Protection Level (Up) ≤1.8k
Executive Standard GB/T18802.11

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