As UPS / inverter dealer you might handling a lot of service issue during warranty and AMCs. Breakdown during AMC period is tiresome work and will result in loss of revenue because of frequent visits

Voltage is dynamic in nature i.e. it changes every second in response to connected load.

Switching of loads will cause over voltage and spike in the system and that can damage your UPS/ inverter over a period of time. you need something before the UPS to protect it and increase its life.

UPS parts are now a days difficult to procure if they are out of warranty. Obsolescence of part is also a big problem. eg. you may find it difficult to find spare PCBs of UPSs older than 10 yrs. 

Even if you repair the parts it is no guarantee as to how long until next problem.

This is where OVCD becomes an important friend for UPS.

OVCD is designed to withstand 440V for indefinite period of time and that is its biggest strength

Features of OVCD:

• Protection up to 440 volts( neutral open protection)
• Withstand up to 6000v spikes
• Smart start( power on delay)
• Under/over voltage protection
• No wave form distortion
• spike protection upto 6000V
• type 2 surge protection ( optional)
• Single phase preventor ( for 3 phase systems)
• Phase reversal protection( for 3 phase systems)

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.

The main feature is that OVCD is the only protection device which give nuetral open protection. i.e OVCD can withstand the voltage even as high as 440 Volts.
Most of the equipments will burn or get damaged at such voltages.

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.

Our product is used by significant number of MNCs in India like Emerson Network Power, Numeric systems, Delta Energy, DB Power, Asia Powercom , Techser and many more.

Our product has helped them to reduce the no. of events of product breakdowns by more than 75% and thereby reduce their operating cost.

We will be glad to provide you a sample test device and provide you with further information you may require on this unique product.

We can even customize the product to suit your requirements. We have special models for 3Phase in- 1 phase out UPS.

please whatsapp us on 9769996205 or write your queries to us below