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.
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.