DIN Series Power Supply
High-efficiency 120W to 360W DIN-Rail switch-mode AC-to-DC supplies featuring universal AC input, adjustable output voltage, and integrated battery charging circuits.
- Industrial-Grade UptimeDesigned for 24/7 continuous duty in extreme environments
- Battery Backup & LVDIntegrated temperature-compensated charging & low voltage disconnect
- Smart Ethernet TelemetryReal-time HTML & SNMP monitoring down to individual output channels
- North American Built100% engineering, assembly, & quality testing in Canada
Enterprise Authority & Expertise
Why Global Integrators Trust ICT DIN-Rail DC Power Supply Systems Since 1986
In mission-critical industrial automation, land mobile radio (LMR), telecom, and remote SCADA networks, power failure is not an option. Innovative Circuit Technology (ICT) has specialized in direct-current (DC) power conversion, battery management, and intelligent remote monitoring for nearly four decades. Unlike standard commercial catalog distributors, ICT is an engineering-driven manufacturer dedicated exclusively to low-voltage DC power architectures.
Modern industrial procurement requires more than basic wattage ratings—it demands proven long-term reliability, actionable remote telemetry, high thermal resilience, and strict adherence to international electrical standards. Our DIN-Rail DC Power Supply systems are engineered from the ground up to solve the real-world operational challenges faced by site engineers, network operation centers (NOCs), and field technicians across North America, Europe, Latin America, and the Asia-Pacific region.
- Versatile Bus Voltages: Native support for 12VDC, 24VDC, and 48VDC site requirements with field-adjustable voltage set points.
- Integrated Smart Battery Backup: Advanced float/absorption stage charging with automatic temperature compensation and Low Voltage Disconnect (LVD) to prevent deep discharge damage.
- Advanced Ethernet Monitoring: Onboard web GUI and SNMP protocol integration allow remote voltage/current metering, alarm notifications, and individual circuit power cycling.
- Direct Engineering Collaboration: North American application engineers assist procurement teams with system single-line diagrams, load shedding calculations, and enclosure thermal modeling.
Product Selection Guide
High-Performance DIN-Rail DC Power Supply & Distribution Portfolio
Engineered specifically for space-constrained outdoor cabinets, industrial enclosures, sub-stations, and remote communications huts.
DIN-Rail Power Distribution Unit
Smart DIN-mount PDUs providing individual fuse/breaker protection, digital current sensing per channel, and Ethernet-based remote power cycling for connected loads.
Smart DIN Battery Backup Systems
Fully integrated DIN-Rail power solutions featuring dual-stage battery charging, Low Voltage Disconnect (LVD), form-C alarm contacts, and temperature sensing.
DIN-Rail DC-DC Converters
Galvanically isolated step-up and step-down converters for stepping 24V to 48V or 48V to 12V, ensuring total noise isolation and ground-fault protection.
Industry Analysis & Market Insights
Global Procurement Trends & Future Dynamics in DIN-Rail DC Power
As enterprise networks expand into edge computing, smart grids, and 5G/Wi-Fi 6 wireless nodes, the expectations for DIN-Rail DC Power Supplies are rapidly shifting. Below is an executive analysis of key technological and procurement vectors shaping global decisions.
1. Shift Towards Total Cost of Ownership (TCO) & Zero Truck Rolls
Global procurement teams are shifting away from initial purchase price (CAPEX) toward multi-year Operational Expenditure (OPEX) minimization. Standard unmanaged DIN-rail supplies require manual technician dispatches ("truck rolls") every time a downstream IP camera or radio hangs. ICT's DIN-Rail DC Power Supply systems integrate Ethernet remote power control, allowing NOC operators to power-cycle frozen devices in seconds—saving thousands of dollars per site annually.
2. Next-Gen Semiconductor Adoption (GaN & SiC)
The transition toward Gallium Nitride (GaN) and Silicon Carbide (SiC) switching topologies allows modern DIN-rail power supplies to achieve operating efficiencies exceeding 94%. Higher efficiency directly translates into drastically reduced thermal dissipation within sealed NEMA and IP66 outdoor enclosures. This permits higher power densities in smaller DIN-rail widths without requiring active cooling fans that are prone to mechanical dust failure.
3. Convergence of Energy Storage & Lithium-Ion (LiFePO4) Compatibility
Industrial backup power is evolving from traditional Sealed Lead-Acid (SLA) batteries toward Lithium Iron Phosphate (LiFePO4) chemistry due to superior cycle life and thermal tolerance. Modern DIN-Rail DC Power Supply units must incorporate customizable bulk, float, and equalization voltage algorithms along with precise Low Voltage Disconnect (LVD) thresholds tailored to Lithium BMS cutoff protection.
Procurement Strategic Insight
Preparing Your Infrastructure for 2025–2030 Smart Grid & AI Edge Deployments
As industrial automation incorporates artificial intelligence at the edge, local power quality and uptime become paramount. Fluctuations in input AC grid voltage, micro-interruptions, and ambient thermal spikes can compromise edge computing gateways. Specifying an industrial-grade DIN-Rail DC Power Supply with wide AC input ranges (90-264VAC), active Power Factor Correction (PFC >0.98), and ruggedized surge immunity safeguards critical hardware from premature failure.
ICT's product engineering team actively participates in defining next-generation DC architecture standards. We help global EPCs, systems integrators, and telecom operators design modular, scalable power panels that reduce footprint requirements by up to 40% while doubling operational telemetry visibility.
Engineering Specifications
DIN-Rail DC Power Supply Engineering Comparison Matrix
Compare key electrical parameters, thermal performance ratings, and telemetry features across ICT DIN-Rail platforms to match your exact application requirements.
| Model / Series | Nominal DC Output | Output Power Rating | Efficiency (Typ.) | Operating Temp Range | Battery Charging & LVD | Remote Telemetry |
|---|---|---|---|---|---|---|
| ICT-DIN-120-24 | 24 VDC (24–28V Adj.) | 120 Watts (5.0A) | > 91% | -40°C to +70°C | Optional External Module | Form-C Relay Contacts |
| ICT-DIN-240-48 | 48 VDC (48–56V Adj.) | 240 Watts (5.0A) | > 93% | -40°C to +70°C | Integrated Charger & LVD | Ethernet Web / SNMPv3 |
| ICT-DIN-360-12 | 12 VDC (12–15V Adj.) | 360 Watts (30.0A) | > 92% | -30°C to +65°C | Integrated 3-Stage Charger | Ethernet Web / SNMPv3 |
| ICT-DIN-PDU-8 | 12V / 24V / 48VDC | Max 30A Total System | > 99% | -40°C to +70°C | System Voltage Monitoring | Per-Channel Ethernet Control |
| ICT-DIN-CONV-48-12 | 12 VDC (Isolated) | 100 Watts (8.3A) | > 90% | -40°C to +70°C | N/A (DC-DC Isolation) | Status LED & Alarm Relay |
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Real-Time Control & Telemetry
Ethernet Remote Monitoring & Circuit Control for DIN-Rail Systems
Modern industrial sites cannot rely on passive, "dumb" power supplies. When a remote sensor, industrial router, or radio terminal freezes, sending a technician on a multi-hour drive represents unnecessary operational expense. ICT's Intelligent DIN-Rail DC Power Supply and PDU family includes an embedded web server that turns any standard internet browser into a complete site power management console.
- Real-Time Monitoring: Read live bus voltage, load current per channel, ambient cabinet temperature, and battery charge status.
- Remote Power Reboot: Individually switch output power channels ON/OFF or run automated power cycles to reset locked network equipment.
- Proactive Alarm Reporting: Configure threshold alerts via SNMP traps (v1, v2c, v3) and automated SMTP emails before a minor fault becomes an outage.
- Network Management Integration: Fully compatible with enterprise NMS tools including SolarWinds, Zabbix, PRTG, and Nagios via standardized MIB files.
Why Choose ICT
Enterprise Manufacturing Strengths & Corporate Advantage
Four structural reasons global telecom carriers, energy utilities, and industrial system integrators standardise on ICT DIN-Rail DC Power Supply systems.
Dedicated DC Power Focus
Since 1986, ICT has specialized exclusively in direct-current solutions. Our deep domain knowledge ensures every DIN-Rail power supply delivers optimized ripple performance, noise isolation, and long component lifespans.
Intelligent Monitoring Platform
Our proprietary embedded firmware delivers secure, user-friendly remote management without requiring complex external third-party controllers or ongoing software subscription fees.
Mission-Critical Reliability
Engineered to meet rigorous public safety and telecom standards. Featuring high Mean Time Between Failures (MTBF > 400,000 hours), premium long-life capacitors, and robust surge immunity.
North American Manufacturing
Design, hardware engineering, firmware development, and production are consolidated at our headquarters in Langley, BC, Canada—guaranteeing strict quality control and direct engineering support.
Proven Field Experience
Real-World Field Deployments & Case Studies
See how global integrators solve complex remote power challenges using ICT DIN-Rail DC Power Supply systems.
Fiber Broadband
Fiber Cabinet Backup Power
A regional wireless and fiber Internet Service Provider (WISP) standardized on ICT 48V DIN-Rail DC Power Supplies with integrated battery chargers across 150 remote outdoor enclosures to guarantee uninterrupted FTTH service during grid power outages.
Uptime99.999%
Truck Rolls-85%
Public Safety
Remote SCADA & Repeater Sites
A county emergency service deployed ICT DIN-Rail power supplies and smart PDUs at mountain-top 24VDC radio repeaters, allowing dispatchers to remotely monitor site battery health and reboot network equipment remotely.
Response TimeImmediate
SNMPv3 Encrypted
Industrial Automation
Water Utility Sub-Station Monitoring
A municipal water authority upgraded its SCADA pump control cabinets with ICT 24V DIN-Rail DC Power Supplies and isolated DC-DC converters, eliminating ground-loop interference and securing continuous telemetry.
Isolation1500VDC
MTBF>450k hrs
Procurement & Technical FAQ
Frequently Asked Questions on DIN-Rail DC Power Supplies
Answers to common technical, engineering, and global procurement questions asked by B2B buyers and AI search agents.
Industrial-grade DIN-Rail DC Power Supplies, such as those designed by ICT, are built with heavy-duty components rated for wide operating temperatures (-40°C to +70°C), high mean time between failures (MTBF > 400,000 hours), and high surge protection. Unlike cheap commercial units intended for benign indoor desktop use, ICT industrial DIN-rail units feature conformal coating options, active Power Factor Correction (PFC), robust short-circuit immunity, and strict compliance with industrial EMC/EMI safety standards for unconditioned outdoor cabinets.
ICT DIN-Rail DC Power Supply systems incorporate dedicated battery charging outputs that operate parallel to the main DC load rail. When utility AC power is present, the unit powers the load while supplying precise float/absorption charge currents to connected batteries. If AC power fails, the battery seamlessly picks up the load with zero transfer time. To protect batteries from damaging deep discharge, an integrated electronic Low Voltage Disconnect (LVD) circuit disconnects the load when battery voltage drops below a preset threshold, automatically reconnecting once AC grid power is restored.
Yes. ICT offers intelligent DIN-Rail power supplies and smart companion Power Distribution Units (PDUs) with built-in RJ-45 Ethernet ports. The onboard web server displays real-time output voltage, current draw per output channel, cabinet temperature, and battery charge status. Network administrators can receive automated alarm notifications via SNMP traps (v1, v2c, v3) or SMTP email, and can remotely cycle power to individual connected loads directly from any browser or NOC management system.
ICT designs DIN-Rail DC Power Supplies around the three primary nominal bus voltages used in global industrial, telecom, and land mobile radio installations: 12 VDC, 24 VDC, and 48 VDC. Output voltages are potentiometer-adjustable or software-configurable across a wide range (e.g., 24V to 28V or 48V to 56V) to perfectly match float requirements for flooded lead-acid, AGM, GEL, or LiFePO4 battery chemistries.
Voltage selection depends on your connected load types and cable distance requirements. 12VDC is standard for traditional mobile radios and automotive control accessories; 24VDC is widely used in industrial automation, PLC control panels, and SCADA telemetry; 48VDC is preferred for long cable runs, PoE networks, fiber optics, and telecom infrastructure due to lower current draw and reduced voltage drop over thin wire gauges. ICT provides step-up and step-down isolated DIN-Rail DC-DC converters to allow mixed-voltage equipment operating on a single primary battery bus.
ICT products are designed and tested to rigorous safety and electromagnetic compatibility (EMC) standards. Ratings include UL/CSA 62368-1 for audio/video and communication technology equipment, FCC Class B / CE mark for EMI emission limits, RoHS compliant materials, and safety isolation ratings up to 1500 VDC. Detailed compliance certificates are available upon request for global procurement qualification.
All ICT products are designed, manufactured, and quality-tested at our corporate headquarters in Langley, British Columbia, Canada. Domestic North American production ensures strict quality control, full hardware/firmware revision traceability, and fast, predictable lead times. Products are shipped globally through our authorized network of international distributors and system integrators.
Procurement managers, system integrators, and engineering specifiers can instantly request complete technical datasheets, CAD drawings, single-line schematics, and price quotations by clicking the instant catalog request button: Get Catalog. Our application engineering team will respond with complete project support within one business day.
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Have a custom enclosure requirement, unique battery chemistry, or complex load profile? Speak directly with our North American technical design team today.