Industrial Automation Power Solution

Application

Description

Robust power solution for industrial automation with wide input range, high efficiency, and reliable operation in harsh factory environments.

Core Advantages

Wide Input Range 4:1 input range handles both 24V (9-36V) and 48V (18-75V) industrial bus voltages, simplifying inventory and reducing converter variants.
High Efficiency Up to 92% efficiency minimizes power dissipation, reducing cooling requirements and operating costs in continuous industrial operation.
Industrial Reliability MTBF exceeding 1,000,000 hours and 3-year warranty ensure reliable operation with minimal maintenance in demanding factory environments.

Recommended Bill of Materials (BOM)

Item Part Number Description Quantity Datasheet
1 EC7AW24-72S12 Main DC-DC converter, 60W, 12V output 1 📄 Download
2 EC4AW24-72S05 Auxiliary DC-DC converter, 40W, 5V output 1 📄 Download
3 Input Fuse 3A Input protection fuse, 3A slow-blow 1 📄 Download
4 Electrolytic Capacitor Input filtering, 100uF/100V 4 📄 Download

Applications

PLC and industrial controllers
Factory automation systems
Process control equipment
Robotics and motion control
HMI and operator panels
Industrial IoT gateways

Technical Specifications

Input Voltage Range
9-36V DC or 18-75V DC
Output Voltage Options
3.3V, 5V, 12V, 15V, 24V DC
Maximum Output Power
60W
Efficiency
88-92% typical
Switching Frequency
300kHz fixed
Isolation Voltage
1500V DC test
Operating Temperature
-40°C to +85°C
Storage Temperature
-55°C to +125°C
Humidity
95% RH non-condensing
M T B F
> 1,000,000 hours at 25°C
Protection Class
IP20 standard

Customer Success Stories

Automation Equipment Manufacturer

Industrial Automation | PLC Power Supply

Challenge

Needed reliable power solution for new PLC series with 24V input, multiple output voltages, and extended temperature operation for factory environments.

Solution

Implemented P-Duke industrial power solution with EC7AW and EC4AW series converters providing isolated 12V and 5V outputs from 24V bus.

Results

Achieved 92% efficiency with reliable operation across -40°C to +85°C range. MTBF exceeded 1,000,000 hours. Zero field failures in 2 years.

FAE Expert Insights

M

Michael Chen

Senior FAE - Industrial Power

12 years

Professional Insights

Industrial automation requires power supplies that can handle harsh factory environments. The P-Duke industrial solution provides wide input range, high efficiency, and robust protection. I recommend this solution for PLC, HMI, and automation controllers.

Key Takeaways

  • Wide input range handles multiple bus voltages
  • High efficiency reduces cooling requirements
  • Robust protection ensures reliable operation

Decision Framework

Decision Framework
Steps:
  1. Evaluate input voltage requirements
  2. Select output power and voltages
  3. Verify environmental specifications
  4. Consult FAE for optimization

Ready to Implement This Solution?

Contact our FAE team for design support and quotes

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Frequently Asked Questions

What input voltage range is supported?

The industrial solution supports 4:1 wide input ranges: 9-36V DC for 24V nominal systems, 18-75V DC for 48V nominal systems. This covers typical industrial bus voltages with margin for voltage variations.

Select input range based on your nominal bus voltage - 9-36V for 24V systems, 18-75V for 48V systems.