| Specification | Details |
|---|---|
| Input AC Supply | 415V ±10%, 3PH / 3/4 Wire, 50–60Hz ±5% or 230V ±10% |
| DC Output Voltages | 24V, 48V, 110V, 220V |
| DC Output Current | 20A – 1000A (others on request) |
| Standards | IS 4540, IEC 146 |
| Certifications | ISO 9001, ISO 14001, ISO 45001, ZED certified |
| Supported Batteries | Lead Acid, VRLA, Ni-Cd, Li-Ion |
| Charging Characteristics | CC–CV, programmable IU / IUIU curves |
| Voltage Regulation | ±1% (float mode) |
| Ripple | ≤1–3% RMS |
| Category | Details |
|---|---|
| Output | DC Voltmeter, DC Ammeter |
| Battery | DC Voltmeter, DC Ammeter |
| Input | AC Voltmeter, AC Ammeter (optional) |
| Display & Monitoring | LCD/Touchscreen HMI for live status, alarms, and logs |
| Protection Feature | Details |
|---|---|
| Rectifier Protection Fuse | Protects rectifier components against internal faults |
| Soft Start | Inrush prevention during startup to avoid current surges |
| Electronic Current Limit | Restricts current to safe operating levels automatically |
| Phase Protection | Phase sequence reversal & phase failure protection |
| Category | Details |
|---|---|
| Annunciations |
|
| Status Indications | On panel |
| Relay Contacts | Potential-free (optional) |
| Communication | RS485 (optional) |
| Specification | Details |
|---|---|
| Construction | Folded sheet MS, powder coated (customizable shade) |
| Sheet Thickness | Frame 2 mm (load-bearing), Panels 1.6 mm (non-load-bearing) |
| Cable Entry | Bottom (top on request) |
| Panel Access | Front & rear (front-only optional) |
| Terminal Arrangement | Back side |
| Enclosure Protection | IP20 / IP31 / IP42 (higher IP on request) |
| Cooling | Natural or forced air |
| Noise | 70 dBA (natural), 80 dBA (forced) |
| Installation | Indoor, floor-mounted, self-standing |
| Condition | Details |
|---|---|
| Temperature | 0°C to +50°C |
| Humidity | ≤95% RH (non-condensing) |
| Altitude | ≤1000m above MSL |
SMPS Based Modular Battery Chargers – Intelligent Power, Scalable Performance
At Chhabi Electricals, we understand that your success depends on operational continuity and efficiency. Your critical systems cannot afford downtime, and your energy costs must be optimized. Our SMPS based Modular Battery Chargers are engineered to put you in control, delivering the intelligent, adaptable, and highly efficient DC power for your mission-critical applications demand.SMPS Modular Battery Chargers are suited for DC systems where high efficiency, modular capacity, continuous operation, and intelligent monitoring are important. Their modular architecture allows capacity to be scaled and individual modules to be maintained without taking the complete DC system offline.
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Designed for 48V DC telecom sites running on grid, diesel, or solar power, with >90% efficiency and hot-swappable modules that allow maintenance without taking radio equipment offline.
Supports motor controls, dosing pumps, SCADA terminals, and UV monitoring, with RS485/Modbus connectivity and programmable charging curves suited to different battery chemistries and humid plant environments.
Supports life-support systems, OT lighting, nurse-call equipment, and medical gas monitoring with >90% efficiency, natural cooling, and N+1 modular redundancy for uninterrupted rated-load operation.
With >0.90 power factor and >90% efficiency, the modular design helps reduce charging losses, while SCADA integration enables battery charging data to be incorporated into energy management and demand-response systems.
Supports fluctuating solar availability through programmable CC-CV and IU/IUIU charging curves, while RS485 connectivity enables integration with hybrid energy management systems and grid or generator backup.
Provides stable DC power for PLCs, instrumentation, control panels, and automation systems. Modular capacity makes future expansion easier while allowing individual modules to be serviced without shutting down the complete DC supply.
>90% efficiency, PF >0.99, reduced harmonics, lower electricity costs.
Hot-swappable modules allow capacity expansion or redundancy on demand.
DSP regulation with ±1% voltage accuracy and programmable charging modes.
Modular design reduces footprint while maintaining high reliability.
Supports RS485, Modbus, and SCADA/BMS integration.
An SMPS battery charger uses switch-mode technology to deliver efficient and stable DC output. It is commonly used in DC power systems where energy efficiency and compact design matter.
It minimizes power loss through high-frequency switching and optimized control. This leads to reduced energy consumption and better overall system efficiency.
DC power systems are commonly used in telecom networks, substations, and industrial control setups. They ensure that critical equipment continues to run smoothly even during power interruptions.
Key factors include product reliability, protection features, build quality, and long-term service support. Chhabi Electricals focuses on delivering consistent performance with well-designed DC power systems suited for demanding industrial environments.
Yes, SMPS battery chargers are designed for continuous use in industrial environments. Chhabi Electricals' Optima Series provides stable DC output even during long operating hours without performance drop.
SMPS battery charger manufacturers focus on advanced circuit design, quality components, and proper testing. Chhabi Electricals applies these standards across its Optima Series, delivering consistent performance under different operating conditions.
Yes, SMPS battery chargers can be easily integrated with existing DC power systems. Proper configuration ensures compatibility and smooth performance.
It provides stable output with minimal power fluctuations, which helps connected systems operate efficiently. This also reduces the chances of equipment failure.
Yes, SMPS battery chargers are available in multiple voltage ranges to suit different applications. This flexibility makes them useful across various industrial setups.
The modular design of the Optima Series by Chhabi Electricals makes it a smart choice for large industrial installations. Each module operates independently, allowing easy scalability, quick maintenance, and uninterrupted power supply even during servicing. This approach ensures maximum uptime and flexibility, making the Optima Series an ideal modular battery charger solution for heavy-duty industrial applications.
