Engineered specifically for mission-critical automation, electrical substations, telecommunications, and security infrastructure. Our industrial DC UPS solutions integrate a switch-mode power supply, multi-stage smart battery charger, and seamless automatic transfer switch (LVD) into a single compact enclosure.
Instantaneous changeover to battery power upon mains power degradation or AC blackout, eliminating voltage sags and system resets in sensitive RTUs, PLCs, and network equipment.
Real-time impedance testing, battery life diagnostics, and alarm mapping over Modbus RTU, Modbus TCP, SNMP, and dry contact relays for full SCADA integration.
Optimized charging profiles for Lead-Acid (AGM, GEL), Nickel-Cadmium (NiCd), and Lithium-Ion (LiFePO4) banks with active temperature compensation curves.
Factory-tested, DIN-rail and panel-mount DC UPS solutions designed for fast deployment, continuous high-temperature reliability, and long asset lifecycles.
Compact DIN-rail power system combining power supply, battery charger, and backup management with automatic diagnostics.
High-capacity 24V DC UPS with integrated Modbus RTU telemetry, suitable for heavy industrial control panels and switchgear tripping.
Designed for telecom, land mobile radio (LMR), and remote communications sites requiring clean, continuous 48 VDC power.
High-current 12 VDC backup supply engineered for high-surge starting currents, access control systems, and emergency equipment.
Compact form factor DC UPS ideal for small control cabinets, telemetry outstations, and distributed I/O systems.
Mid-range 48V power system offering robust overload capacity and intelligent power distribution between load and battery bank.
Compare performance parameters across standard industrial DC UPS product series to select the optimal model for your load profile and operational environment.
| Model Series | Nominal Output | Max Power | Charging Currents | Comms & Interfaces | Key Applications |
|---|---|---|---|---|---|
| CBI 12V Series | 12 VDC (10–14.5V) | 36W – 420W | 3A – 35A adjustable | Relays / Modbus RTU | Security, telemetry, access control, emergency lighting |
| CBI 24V Series | 24 VDC (22–28.8V) | 72W – 500W | 3A – 20A adjustable | Relays / Modbus RTU / DPY351 | Substation switchgear tripping, PLCs, industrial automation |
| CBI 48V Series | 48 VDC (42–57.6V) | 240W – 500W | 5A – 10A adjustable | Relays / Modbus RTU / SNMP | Land Mobile Radio (LMR), telecom backhaul, fiber nodes |
| Sol Series (Modular) | 24V / 48V / 110V / 220V | 250W – 18kW | Scalable per module | DNP3 / Modbus TCP / SNMP | Power utility substations, generation plants, rail signaling |
| Hybrid Series | Dual 48V/24V/12V Outputs | 1kW – 6kW | Configurable per bank | Ethernet, SNMP, Web Server | Wireless transmission networks, multi-voltage OEM cabinets |
ISO 9001:2015 Quality Tested & Factory Certified
Uncontrolled battery charging and unmonitored cell degradation are the leading causes of downtime in DC standby systems. Our DC UPS platforms implement proprietary micro-processor-controlled charging logic that continuously evaluates battery health.
Our DC UPS systems incorporate active impedance and battery diagnostics testing under load without interrupting the DC output. The system measures battery internal resistance, detects cell degradation, monitors temperature compensation, and provides early alarm warnings via relay contacts or SCADA protocols.
Helios DC UPS units support a wide spectrum of battery chemistries, including Sealed Lead Acid (VRLA, AGM, GEL), Nickel-Cadmium (NiCd), and Lithium-Ion (LiFePO4). Charging curves (Boost, Float, Recovery, and Absorption) are user-configurable via software or selector dip-switches.
Depending on the series, systems feature integrated Modbus RTU over RS485, Modbus TCP/IP, Ethernet/SNMP, CANbus, and programmable volt-free relay contact outputs for direct integration into legacy and modern SCADA, RTU, or BMS networks.
Yes. Over 50% of the systems shipped from our regional engineering hubs are customized. We engineer customized DC distribution boards, dual-voltage output racks (e.g., 48V/24V combined), shock-mounted defence enclosures, and high-voltage substation systems (110V/220Vdc) built to client specifications.
Consult with our application engineers to determine battery autonomy, charge currents, and SCADA integration maps.