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What is emergency rescue device?

An Emergency Rescue Device (ERD) is an electronic and electrical apparatus that provides emergency power to the elevators with 3-phase power supply, when the input power source or mains power fails. An ERD differs from an auxiliary or emergency…
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Why replace Generators with new UPS technology as 200kva?

Power outages are common, especially in developing nations like India. Frequent power cuts without any backup system can severely hamper the normal workflow in houses and workplaces. Even the most successful businesses complain about the detrimental…
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Using Bi-directional technology in inverter

As the uninterrupted supply of power for household and commercial use is becoming more uncertain, the demand for energy backup technologies such as UPS and inverters is skyrocketing. But pervasive adoption of energy backup devices also requires…
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Why a pure Sine wave technology is a must for your inverter?

Frequent power cuts can disrupt your work and life. However, you cannot let it happen for long. Therefore, using power backup technologies such as inverter/UPS is becoming widespread to ensure an uninterrupted power supply. But the choice…

Why is an Emergency Rescue Device (ERD) indispensable for Lifts?

Have you ever been on a lift that stopped working due to power failure while you were still far from reaching your desired destination? If not, imagine the scenario for a second! The lift suddenly gives a few jerks and stops, lights…