उत्पाद परिचय
At Electro Service India, we provide the best SMPS batteries. They are microprocessor-controlled based on accurate charging of deep-cycle batteries. These batteries we offer have a wide AC input voltage range that offers proper delivery of full-stage charge. Get a good quality SMPS battery charger in India from us.
Description
- Battery Charging is a complex electro technical process, in which the discharged electrical energy of battery is replenished from the electrical utility service.
- Quality of the charging process is critical to the health & longevity of the battery. Here quality of the BATTERY CHARGER or quality of the BATTERY CHARGING-PROGFILE plays a vital role in life & performance of today’s industrial BATTERIES.
- Conventional lead acid batteries are fast getting replaced by Lithium-Ion and & Lithium-ferro-phosphate batteries because of its long life, reduced size and weight.
- Lithium Batteries, due to its compactness and long life, are used in mobility applications, mainly in the Battery-operated EV sectors. And Lithium Batteries can endure up to5000 cycles.
- SMPS based automatic Battery Chargers are compact, economic and energy efficient.
- ESI SMPS Chargers are designed to provide a perfect balance between maximum utilization of battery capacity and safe charging. Intelligent techniques are implemented in ESI SMPS Battery Chargers with cutting-edge microcontrollers.
A Brief Circuit description
A typical Switched Mode Power Supply incorporates a front-end AC-DC rectifier to generate an unregulated DC input voltage to chopper circuit. A high frequency chopper (MOSFET/IGBT) then switches the input DC Voltage. After that a high frequency transformer isolates, steps down and converts this square wave DC to square wave AC output. It is then rectified & filtered to generate a smooth ripple free output voltage. A closed loop but isolated feedback control coupled with Pulse Width Modulation (PWM) technique is generally implemented to regulate the SMPS output.
SALIENT FEATURES OF ESI SMPS BATTERY CHARGER IN INDIA:
- Compact & light
- High efficiency, more than 80%
- Very low ripple, typically less than 1% RMS
- Excellent line & load regulation
- Fast transient response
- Very wide input voltage window (90-270V)
- Wall/table/panel mounting options are available as per customer’s requirement
- At least 40% lower in cost compared to equivalent SCR charger
- Automatic Boost/trickle change over with CC-CV mode of charging
- Provision of temperature compensation feedback loop.
THE APPLICATIONS OF OUR SMPS BATTERY CHARGERS:
In ESI we have successfully designed, manufactured and supplied SMPS based Battery Chargers for many applications like:
- Railway utilities
- DG set batteries
- Substation batteries
- Process industries
- Power generating plants
- Charging all types of batteries and material handling equipment like fork-lift, trucks, platform trucks, EOT Cranes and Stackers.