DIN rail PSU 12V / 1,25A

AC-DC Ultra slim DIN rail power supply 12V/1.25A. With electronic protection against short circuit, overload and overvoltage. The possibility of fine-tuning the output voltage with a trimmer. (Labels on the source in the image are for illustrative purposes only. The dimensions of the source are the same.)

Features

• Wide range of input voltages
• Protection against short circuit, overload and overvoltage
• Cooling by natural air circulation - no rotating parts
• For mounting on a 35 mm DIN rail
• Tested with 100% load

Technical parameters - output

• Voltage: 12VDC
• Rated current: 1.25A
• Rated power: 15 W
• Idle consumption:
• Ripple and noise: max. 120 mVpp
• User adjustable output range: 10.8 to 13.8V
• Voltage tolerance: ±1%

Technical parameters - input

• Range: 85 to 264 V AC or 120 to 370VDC
• Mains frequency: 47 to 63Hz
• Efficiency: typ. 85%
• Input current: 0.25A at 230VAC
• Surge current when switching on - „cold start“: 65A/230VAC (no special fuse required)

Technical parameters - others

• Overload protection: 110 to 145% of rated output power
• Electronic fuse: against short circuit, overload and overvoltage
• Working air humidity: 20 to 90% RH
• Temperature coefficient: 0.03%/°C

   

• Working temperature: -30 to +70°C
• Electric strength (prim/sec): 3kV
• Dimensions: 17.5 × 90 × 54.5mm
• Weight: 78g