TRACOPOWER Switching Power Supply, TML 100-148C, 48V dc, 2.1A, 100W, 1 Output, 100 → 240V ac Input Voltage

When you want stability from your energy source, turn to this trusty switching power supply from Traco Power. The device converts inputs of 90 to 240V AC into a stable output of 48V DC and 2.1A for delivery to compatible components. It does this with a high efficiency of 94% to limit wasted electricity. To ensure protection from voltage surges, it's tested to withstand up to 3000V AC. You can put this energiser to work in challenging environments thanks to its broad operating temperature range between -25°C and +70°C.

• Handy LED indicator for monitoring your output signal
• Plastic resin and fibreglass case is flame-retardant with a UL 94-V0 rating for safety in the event of fire
• Slim measurements of 140 (L) x 62 (W) x 36.6mm (D) to maximise available space in your setup
• Accepts DC inputs of 120 to 370V for use with many standard energy sources

• Consumer electronics
• Power distribution centres
• Medical equipment

The power supply has a mean time between failures of over 250,000 hours at +25°C, which shows it's reliable and will last for the long haul.