DIGITUS 12V / 1.25A / 15W Step-Shape DIN-Rail Power Supply (Ultra-Slim, Class II)

The DIGITUS DN-PWR-SST-1512 is a high-efficiency step-shape DIN-rail power supply delivering 12V DC at 1.25A (15W). Designed for industrial and sensor applications, this ultra-slim Class II unit features a compact plastic enclosure, convection cooling, and universal AC/DC input. Ideal for powering sensors, controllers, and automation devices in control cabinets.

Advantages

Ultra-slim step-shape design saves space on DIN rails; high efficiency up to 87.5% reduces energy loss; wide input voltage range (100-240V AC / 110-150V DC) ensures global compatibility; comprehensive protection (overload, short circuit, overvoltage) with auto-recovery; maintenance-free convection cooling; long MTBF >1,000,000 hours.

Suitable for

• Industrial sensors and transmitters
• PLC and automation systems
• Building automation (HVAC, lighting)
• Security and access control systems
• Any 12V DC device requiring reliable DIN-rail power

Key specifications

• Output: 12V DC, 1.25A, 15W
• Input: 100-240V AC (auto-ranging) or 110-150V DC
• Efficiency: Up to 87.5%
• Mounting: DIN Rail TS35/7.5 or TS35/15
• Protection: IP20, Class II
• Operating temperature: -25°C to +70°C
• Output adjustment: 12-15V DC
• Ripple & noise: <50mVpp
• Connection: Screw terminals
• Housing: Plastic
• Dimensions: 90 x 18 x 58 mm (approx.)

Recommendations

For optimal performance, use with appropriate circuit protection and ensure adequate ventilation. The step-shape design allows side-by-side mounting without spacing. Suitable for use in industrial environments with moderate dust and humidity.