With over 38 years of power systems design experience, Helios Power Solutions manufactures and integrates heavy-duty industrial battery chargers and seamless DC UPS platforms. Built to ISO 9001:2015 quality frameworks, our systems protect operational assets across utilities, oil & gas, rail transport, defence, and critical communications worldwide.
Industrial battery charging systems require strict voltage regulation, low output ripple, and intelligent battery diagnostic algorithms to ensure 100% power availability when grid power fails. Helios battery chargers feature independent load and battery charging paths, preventing power transients from affecting sensitive operational equipment.
Field-tested under extreme temperature and harsh industrial conditions. Select from standardized off-the-shelf charger modules, configurable industrial DC UPS units, or custom-engineered substation charger cabinets.
Designed for continuous float charging of stationary battery banks in switchgear rooms, 110V/220V substations, micro-hydro plants, and process plants.
12V – 220VDC | Convection CooledN+1 redundant rectifier shelves with intelligent controllers. Offers seamless hot-swappable expansion for telecommunications, data hubs, and growing industrial sites.
19" Subrack Mounting | N+1 RedundancyRugged, heavy-duty phase-controlled thyristor rectifiers engineered for high-capacity battery banks in extreme electrical and environmental conditions.
Heavy Industrial | High Current OutputCombines power supply, battery charger, low-voltage disconnect (LVD), and power transfer relay inside a compact DIN-rail enclosure for automation panels.
12V / 24V / 48VDC | DIN RailOptimized multi-stage charge profiles specifically tuned for deep-cycle lead-acid, AGM, Gel, and LiFePO4 battery maintenance in harsh cycle operations.
Microprocessor Controlled | Multi-ChemistryPower-backed DC supply modules providing uninterruptible backup for land-mobile radio networks, access control panels, and fire protection equipment.
Integrated Alarm Relays | Low RippleCompare key technical parameters across our primary industrial DC charger and integrated DC UPS platforms.
| Model / Series | Nominal Voltage | Output Power / Current | Mounting Type | Key Features & Protocols |
|---|---|---|---|---|
| CBI2410A All-In-One DC UPS | 24 VDC | 10 A / 240 W | DIN Rail / Panel Mount | 3-Stage Charging, LVD, Diagnostic Alarms, Convection Cooled |
| CBI2420A Intelligent DC UPS | 24 VDC | 20 A / 500 W | DIN Rail / Panel Mount | Modbus RTU Protocol, DPY351 Controller Compatible, Battery Health Test |
| CBI4810A High-Voltage DC UPS | 48 VDC | 10 A / 500 W | DIN Rail / Panel Mount | Modbus RTU / SNMP, Float/Boost/Recovery Charging, Relay Alarms |
| CBI1235A High-Current DC UPS | 12 VDC | 35 A / 420 W | DIN Rail / Panel Mount | Automatic Battery Status Diagnostics, Temperature Sensor Input, LVD |
| The Sol Series Modular Charger | 24 V – 220 VDC | 250 W – 18 kW | 19-inch Rack / Wall Cabinet | N+1 Redundant Rectifiers, DNP3 / Modbus TCP Comms, Hot-Swappable Shelves |
| SD Series Thyristor Charger | 24 V – 220 VDC | Up to 400 A | Floor-Standing Cabinet | Phase-Controlled Rectifier, Isolation Transformer, Substation Duty |
When specifying industrial battery chargers for critical infrastructure, electrical engineers must evaluate critical electrical, ambient, and monitoring criteria to ensure continuous system operational availability.
Improper charging profiles reduce battery service life and risk system failure. Helios industrial chargers incorporate programmed multi-stage charging algorithms:
Extreme operating temperatures significantly impact battery performance and longevity:
Tripping and closing power for 11kV/33kV switchgear, protection relays, sub-station control systems, and micro-hydro power plants.
Uninterruptible 48VDC modular charger plants powering remote radio sites, land-mobile radio repeaters, and microwave relay nodes.
Heavy-duty, convection-cooled battery charging systems engineered for high ambient temperatures, dust, and continuous process control.
Vibration-resistant DC power systems for railway signaling, level-crossing barriers, tunnel safety equipment, and traffic management.
Float charging maintains a fully charged battery bank at a constant safe voltage level to counteract self-discharge without causing thermal stress or electrolyte loss. Boost charging applies a higher controlled voltage profile to rapidly restore depleted battery capacity following a power outage before returning automatically to float mode.
Chemical activity inside batteries changes with ambient temperature. Temperature-compensated chargers utilize external sensors to dynamically adjust output charging voltage—lowering float voltage in high ambient temperatures to prevent thermal runaway and increasing it in cold environments to ensure complete charge absorption.
Yes. Helios supplies chargers configured with programmable charging curves specifically matched to VRLA, AGM, Gel, Nickel-Cadmium (NiCd), and Lithium Iron Phosphate (LiFePO4) battery chemistries, including customized Low Voltage Disconnect (LVD) parameters.
Yes. Helios power systems support industrial communication protocols including Modbus RTU/TCP, DNP3 (serial/TCP), SNMP traps, and configurable volt-free alarm contacts for seamless remote status monitoring and diagnostic reporting.
Send your project parameters (input voltage, load current, battery chemistry, autonomy target, and communications protocol) to our senior power conversion team.