New Product: 10-120W DIN Rail Power Supply - EP101A / EP107A / EP110A / EP112A Series
Introduction
As industrial automation, smart manufacturing, and control equipment continue to evolve toward higher integration and more compact designs, power configurations within control cabinets must not only deliver stable power, but also accommodate installation space, input conditions, load requirements, and application environments.
EDAC POWER introduces a new DIN Rail Power Supply series, comprising four models — EP101A, EP107A, EP110A, and EP112A — covering a range from compact DC/DC power conversion to higher-power AC/DC industrial supplies, with varying power ratings, form factors, and functional configurations. The full series supports standard TS-35/7.5 and TS-35/15 industrial rail mounting, allowing users to select the most suitable product based on their system's power architecture and space constraints. Suitable for industrial automation, semiconductor equipment, building automation, power monitoring, and industrial IoT applications.
One Series, Multiple DIN Rail Power Solutions
Different industrial equipment has different power requirements. Some control units require compact DC/DC conversion, while others need standard AC/DC industrial power; when space inside a control cabinet is limited, the physical form factor of the power supply itself becomes an important design consideration.
The EP101A–EP112A series offers four product options to address different application needs:
- EP101A： — Focused on DC/DC conversion and installation flexibility
- EP107A： — Providing standard AC/DC DIN rail power
- EP110A： — Designed for space-constrained installations with an ultra-slim stepped structure
- EP112A： — Delivering up to 120W output for higher load requirements
Equipment manufacturers can flexibly select the right power solution based on input source, load power, installation space, and functional requirements.
EP101A | 4:1 Wide Input Range for Flexible DC/DC Power Conversion
The EP101A is a 10W DC/DC Converter offering a 4:1 wide input voltage range for different DC power systems — supporting 9–36VDC for 24V systems and 18–75VDC for 48V systems. In addition to DIN rail mounting with an enclosure, it also supports DIP and chassis mounting options, allowing installation to be configured according to the system architecture. Conversion efficiency reaches up to 88%, with an operating temperature range of -40°C to +85°C, making it suitable for distributed power architectures, sensor nodes, and space-constrained control units.
EP107A | 75W Standard DIN Rail Power Supply for General Industrial Control
The EP107A delivers 75W output power with a full-range 100–240VAC input, and offers output voltage options of 12V, 24V, and 48V to support a wide range of common industrial control equipment. The product uses natural convection cooling, eliminating the need for a mechanical fan, which reduces operating noise and fan-related failure risks. EP107A also passes 100% full-load burn-in testing to ensure complete load verification prior to shipment, making it suitable for control cabinet distribution, PLC controllers, and sensor power supply applications.
EP110A | Ultra-Slim Stepped Structure for Greater Configuration Flexibility
When space inside a control cabinet is limited, the structural design of the power supply itself can affect overall equipment layout. The EP110A adopts an ultra-slim stepped form factor, providing 85.2W–100.8W output power with support for 12V, 15V, 24V, and 48V output voltages. Select models feature DC output voltage trimming, and a Limited Power Source (LPS)-compliant option is also available. With LED operating status indication, equipment manufacturers retain ample power selection flexibility even in space-constrained installations.
EP112A | 120W High Power Output for Higher-Load Industrial Equipment
For industrial equipment requiring higher output power, the EP112A delivers up to 120W with output voltage options of 12V, 24V, and 48V, and a maximum output current of 10A. The product uses natural convection cooling and passes 100% full-load burn-in testing, making it suitable for motor drivers, high-power communication modules, and servo control systems requiring higher load capability.
Reliability and Auto Recovery Protection for Long-Term Industrial Operation
Industrial equipment typically requires continuous long-term operation, making comprehensive protection mechanisms and reliability essential alongside stable power output. All models in this series feature a Mean Time Between Failures (MTBF) exceeding 100,000 hours. Protection functions are provided across the series depending on model — the EP101A includes short circuit, over voltage, and over current protection; AC/DC models (EP107A, EP110A, and EP112A) additionally include over temperature protection. All protections support Auto Recovery, automatically resuming normal operation once the fault condition is cleared, reducing equipment downtime and the need for manual restart.
Multiple International Certifications Supporting Diverse Industrial Applications
Corresponding international safety and electromagnetic compatibility standards are provided based on each product's positioning and application requirements. The EP101A complies with EN/BS EN 62368-1. The EP107A, EP110A, and EP112A comply with UL/EN/IEC 62368-1 for IT equipment, and additionally cover UL 61010-1 and UL 61010-2-201 for industrial control equipment, as well as FCC Part 15B and CE EMC requirements.
For further specification requirements or customization inquiries, please contact our sales team: sales@edac.com.tw
Product Highlights
- Multiple power options: Covering 10–120W DC/DC and AC/DC DIN rail power supplies
- Standard DIN rail mounting: Supports TS-35/7.5 and TS-35/15
- EP101A 4:1 wide input: Supports DIP, chassis, and DIN rail mounting
- EP110A ultra-slim stepped structure: Retains ample power selection flexibility even in space-constrained installations
- Auto Recovery Protection: Comprehensive protections (SCP, OVP, OCP, OTP) varying by model
- MTBF > 100,000 hours: Applicable to the full series
- EP107A and EP112A pass 100% full-load burn-in testing
- Multiple international certifications: supporting IT equipment and industrial control equipment safety requirements
