Products

Battery Charger, when used in stand by application is not a standalone dedicated Battery Charger. In standby application a Battery charger along with a floating Battery provide uninterrupted DC power supply to a critical DC load. This is Float-cum-boost battery charger or FCBC feeds the critical load without any break and also charges the discharged battery.

Battery chargers dedicated for charging Traction batteries are commonly known as “Traction Battery Chargers”. Traction batteries are used for material handling vehicles inside a plant, passenger carrying carts in airport or railway stations, Golf cart and similar applications.

SMPS, or the switched-mode power supply, is an electronic circuit that converts the power with switching devices turned on and off at high frequencies. The SMPS also uses storage components like inductors or capacitors to provide power when switching the devices in the non-conduction state.

E-Rickshaw runs on electrical energy provided by a heavy-duty rechargeable battery bank. E-Rickshaw is Eco-friendly, noiseless and has meagre running costs. Battery-driven E-rickshaws have become very popular and are fast replacing petrol/diesel or CNG driven Auto-rickshaws. Various types of Batteries are used in these E-vehicles, which have their special charging characteristic and cut-off points. Popular demand is “fast charging”. But over-rate charging or over-charging reduces both the performance and life of the Battery. The charging process is very CRITICAL for E-rickshaw batteries. A correct charging profile can improve the battery’s performance and longevity. The charging profile of the ESI SMPS based battery charger is precisely programmed through a microcontroller. ESI charger is designed to meet all expected features and performance requirements: - It operates in low-voltage areas at the same charging rate - Blinking LED display with intermittent audio alarm provides state of the charge - ESI charger keeps the battery healthy and enhances battery life. - Timer-based charging process does not over-charge old batteries - ESI chargers have a low failure rate - Designed for good thermal stability with fan cooling - Magnetics are vacuum impregnated with class-F insulation