The LDE45-20B12A4S is a robust DIN rail-mounted encapsulated switch mode power supply designed for industrial and commercial environments requiring high reliability, excellent electrical isolation, and stable 12V output performance. With a universal AC/DC input range, high efficiency, and comprehensive protection features, it is ideal for control panels, automation equipment, instrumentation, and distributed power systems. Its terminal block termination and DIN rail mounting enable fast, secure integration into electrical enclosures.
Key Features
Universal input range: 85-264VAC or 100-370VDC
High I/O isolation voltage up to 4000VAC
Stable regulated 12V output with low ripple and noise
High efficiency and high power density
Low power consumption
Wide operating temperature: -40 to +70
Built-in protection: short circuit, over-current, over-voltage
UL94V-0 flame-retardant plastic enclosure
Meets EMI standards CISPR32 / EN55032 CLASS B
Certified to IEC/EN/UL62368 safety standards
Terminal block termination for easy wiring
DIN rail mountable for quick panel installation
Specifications
Device Type: DIN Rail | Switch Mode Power Supply
Input Voltage: 85 ~ 264VAC / 100 ~ 370VDC
Output Voltage: 12VDC
Output Current: 3.8A
Isolation Voltage: 4000VAC
Operating Temperature: -40 to +70
Termination: Terminal Block
Mounting: DIN Rail
Construction: Encapsulated, UL94V-0 compliant housing
This DIN rail power supply provides a reliable, safe, and high-performance 12V/3.8A solution for demanding electrical and automation applications.
What's in the box
1 x LDE45-20B12A4S - 12V 3.8A DIN Rail Mount Switch Mode Power Supply
