Looking to dial down your voltage and dial up your efficiency? Get your hands on this switching power supply from Traco Power. It's used to convert an input voltage between 100 and 375V DC or 90 and 264V AC to an output voltage of 24V DC, making it suitable for use with standard equipment. An efficiency rating of 84% means it keeps heat loss to a minimum, so you can rely on it to stay as cool as a cucumber. Plastic housing protects the PSU's workings from wear and tear, ensuring a long service life.

• Reliably handles temperatures between -25°C and +60°C to endure tough environments
• Dimensions of 48 (W) x 22 (D) x 70mm (L) for use in confined spaces
• Short-circuit protection prevents damage to downstream equipment

• Telecommunications networks
• Industrial automation
• Medical equipment

It has a mean time between failures of over 200,000 hours, so you can be confident it's built to last.

It weighs in at just 110g, so it won't tax your existing setup.