Wide Input Voltage Range (85-264VAC/120-370VDC) ensures stable operation under global voltage standards and fluctuating power conditions, ideal for industrial automation and IoT applications.
High-efficiency 85% conversion rate with ±1.0% voltage precision minimizes energy waste and heat generation, suitable for 24/7 operation in manufacturing equipment and control systems.
Adjustable DC output (12-15V) with 120mVp-p ultra-low ripple noise guarantees clean power delivery for sensitive electronics like PLCs, sensors, and measurement instruments.
Robust protection features include overload/short-circuit safeguards and 50ms hold-up time during power interruptions, ensuring system reliability in harsh industrial environments.
Compact DIN-rail design with universal 47-63Hz frequency compatibility simplifies installation in control cabinets for automation, telecommunications, and LED lighting systems.
Description
The MDR-40-12 industrial-grade switching power supply delivers 12VDC/3.33A output with 40W maximum power capacity. Engineered for demanding applications, it accepts wide input voltages (85-264VAC or 120-370VDC) and operates at 47-63Hz frequency. Featuring 85% conversion efficiency and ±1.0% voltage accuracy, it maintains stable performance with minimal heat dissipation. The adjustable output voltage (12-15V) accommodates various load requirements while maintaining