Maxivolt engineers designed the WS-Series for medium voltage applications from 1,000 VAC – 5,000 VAC. In 2013, the WS-5KV was introduced to replace the WS-4160. Every device is custom made for the specific operating voltage of the equipment to be protected and goes through a rigorous and demanding testing process. WS-Series products feature hybrid circuits consisting of only the highest quality components engineered to provide an industry best clamping threshold. Serviceable safety fusing and the non-ground dependent design eliminate safety risks associated with competitive devices. The various benefits of WS-Series products provide clients with a quantifiable payback.

Features and characteristics:

THE WS-1500

Voltage Application

1500 VAC | 3Ø 3 Wire

Patent Number: 6,069,781

THE WS-2500

Voltage Application:

2500 VAC | 3Ø 3 Wire

Patent Number: 6,069,781

THE WS-3600

Voltage Application

3600 VAC | 3Ø 3 Wire

Patent Number: 6,069,781


Voltage Application:

4160 VAC | 3Ø 3 Wire

Patent Number: 6,069,781

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A team of power quality specialist to help you find a solution for your power quality issues. With vast experience and knowledge protecting industries from transient voltage, our team will help you with product selection, placement, and installation are critical to the performance of a surge protection system.

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