Protect critical equipment before problems occur

Industrial electrical systems can be exposed to transient overvoltages caused by lightning events, switching operations and disturbances in connected networks.

UNISUN supplies surge protection products for power, photovoltaic, data, signalling and communication applications.

We help source suitable protection products based on the electrical parameters and application requirements provided for your project.

  • AC power surge protection
  • DC and photovoltaic protection
  • Data and signal line protection
  • Telecom and communication protection
  • Surge protection accessories

How it works

1

Send your request

Share part numbers, BOM or project details.
2

We source & check

Our team finds the best options and availability.
3

Get a quotation

You receive a clear offer with pricing and lead times.
4

Receive your components

We handle the delivery and support you further.

Relevant product categories

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Need components for your project?

Send us your RFQ or BOM and our team will help you find the right sourcing solution.

Send RFQ