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Over Voltage Cut Off Device buy in Mumbai
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Over Voltage Cut Off Device

Over Voltage Cut Off Device

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India, Mumbai
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Micro Systems Services has successfully developed one of the most powerful and unique protection devices - simply called the OVCD-Over Voltage Cutoff Device. The OVCD is a marvel of ingenuity and engineering and has a specially designed chip at the heart of the product.

This rugged, compact and low cost device is absolutely dependable to perform the task it has been designed for, that is, protect all equipment and instruments connected to it. It effortlessly withstands voltage fluctuations up to 440 Volts and spikes up to 6000 Volts. It is programmed with a power-on delay of 3 seconds (configurable) for initial surges which are harmful to any other device

How it works.

OVCD is connected at before the equipment in use. Incoming current will first pass through OVCD then into the equipment. OVCD continuously monitors the line voltage. Whenever the voltage is above or below the set voltage limits the OVCD simply cuts the voltage to the equipment thereby saving it from the line disturbance. It reacts within fraction of second to the disturbance. OVCD will withstand thevoltage even as high as 440Volts.It however does not stabilize the voltage as in the case of other devices in the same category like Stabilizer, CVTs.

When the voltage returns to normal , the OVCD resumes the supply to the equipment with short power-on delay of 3 seconds(configurable). This feature is called the Smart Start. It prevents the initial harmful transient that may damage the Equipment.


· Protection up to 440 volts

· Withstand up to 6000v spikes

· Smart start

· Under/over voltage protection

· Over load protection (optional)

· High performance EMI/RFI filters (optional)

· No wave form distortion

· Line monitoring indication

· Single phase preventor ( for 3 phase systems)

End Use applications


· AC Drives

· Deep Freezers

· 3 Phase Motors

· Compressors

· Control Panels

· Medical Equipments

· Electrical Appliances (Heavy Duty)

· Dish Satellite System

· Industrial Power Drives
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