Energy Solutions can help you reduce your electricity bills
Commercial Enquiry :
+919373336340 | +919822407189
sales@enertechups.com
Customer Care & Support: +919373679255 support@enertechups.com
Energy Solutions can help you reduce your electricity bills
Commercial Enquiry :
+919373336340 | +919822407189
sales@enertechups.com
Customer Care & Support: +919373679255 support@enertechups.com
When your operations depend on uninterrupted power, every volt counts. Enertech’s IGBT Based industrial battery charger are engineered to deliver precision charging, high reliability, and energy efficiency for demanding environments — from telecom shelters and process industries to solar hybrid plants and data centres. Built to international standards, our chargers are the preferred choice for customers who seek longer battery life, robust performance, and 24×7 dependability.
| Feature | Description |
|---|---|
| Input Supply | Single-phase / Three-phase AC supply depending on model |
| Output Voltage Options | 24V / 48V / 110V / 220V / 360V DC Upto 600V DC |
| Output Current Range | 20A to 800A |
| Charging Modes | Float Mode, Boost Mode, Equalizing Mode |
| Regulation | ±1% voltage regulation |
| Efficiency | Up to 92% for IGBT models |
| Cooling | Forced-air with temperature-controlled fans |
| Display | Digital metering (V/A), alarms, status indicators |
| Construction | Powder-coated mild steel enclosure with IP-rated protection |
| Monitoring | Optional RS-485 / MODBUS communication |
| Protection | Overload, Short Circuit, Over-Voltage, Reverse Polarity, Input Surge |
Critical industrial systems—including power utility substations, oil and gas refineries, telecom hubs, and process automation plants—cannot tolerate a fraction of a second of DC power loss. When the main grid fails, battery banks supply the essential backup power to trip circuit breakers, power protective relays, and keep SCADA networks online. IGBT (High-Frequency Switched-Mode) Based Industrial battery chargers determines the efficiency, footprint, and operational lifespan of your entire DC power backup infrastructure.
EnerTech has spent decades perfecting the design, manufacturing, and deployment of mission-critical DC power solutions. While standard off-the-shelf chargers treat battery charging as a generic power supply task, EnerTech engineers industrial systems tailored to specific chemistry profiles (Lithium-ion, VRLA, Tubular Lead-Acid, and Ni-Cd) and complex multi-tier load distributions.
Dual Charger Redundancy (Float-cum-Boost & Float + Boost): EnerTech manufactures custom twin-tier architectures (100% redundant Float and Boost configurations) with seamless automatic inter-changeover, guaranteeing zero DC drop during main charger servicing.
Low Current Ripple Architecture: By keeping DC current ripple below stringent battery manufacturer thresholds, EnerTech chargers prevent internal plate heating and active material shedding, extending battery operational life by up to 30%.
True Smart Multi-Stage Charging: Microcontroller-driven multi-step algorithms (Constant Current, Constant Voltage, Equalize, and Float modes) dynamically adapt based on real-time ambient temperature sensors.
High Overload & Short-Circuit Robustness: Built using heavy-duty industrial-grade semiconductors, electrolytic copper magnetics, and galvanic isolation transformers rated for harsh ambient factory conditions.
Smart IoT & SCADA Ready: Native RS485/Modbus, SNMP, and CAN protocols stream vital DC voltage, string current, individual cell health, and fault telemetry directly to facility management systems.
Rather than offering rigid standard boxes, EnerTech tailors DC voltage ranges (24V, 48V, 110V, 220V, up to 440V DC) and cabinet IP ratings (IP20 to IP55) to exact tender specifications.
Engineered with ultra-wide input AC voltage tolerance (+-20%) to absorb massive rural and industrial grid swings without tripping into battery discharge.
Full galvanic isolation between AC input, DC output, and earth protects sensitive station relays and communication buses from utility-side ground faults.
Standard units rely on a single control card that can disable the whole panel if it fails; EnerTech provides master-slave dual DSP microcontrollers that take over automatically with zero switchover delay
Conventional chargers often push AC ripple currents above 5%, causing battery plate corrosion and high internal heat; EnerTech active LC filtering keeps AC current ripple strictly below 2%, doubling battery service life.
Mass-market options force fixed standard chassis; EnerTech customizes enclosure sizes, top/bottom cable entries, plinth mountings, and IP ratings (up to IP55) to fit cramped plant rooms or outdoor kiosks
Delivering success through 35,000+ satisfied customers over the past 35+ years with our impeccable Battery Energy Storage System Installation.
Trusted by industries, businesses, and institutions for reliable solar and energy storage solutions. Proven performance backed by decades of engineering excellence and customer confidence.
IGBT chargers use high-frequency switching for compact, high-efficiency (>90%) performance — ideal for telecom, data centres, and solar hybrid systems. SCR chargers are rugged and proven for heavy industrial loads, substations, and continuous high-current applications with easy serviceability.
In Float mode, the charger keeps the battery topped up at a stable voltage; when voltage drops, it auto-switches to Boost mode with controlled high current, then reverts back — reducing operator intervention, minimizing cell stress, and maximizing battery lifespan.
Yes, Enertech chargers support integration with solar PV systems, hybrid UPS setups, and BESS configurations, with optional RS-485/MODBUS communication for synchronized monitoring and smart energy management.
The chargers come with a complete protection suite covering overload, short circuit, over-voltage, reverse polarity, and input surge — along with temperature-controlled forced-air cooling and digital alarms for 24×7 safe operation.
