TRACOPOWER Switching Power Supply, TML 40512C, 5 V dc, ±12 V dc, 5 A, 600mA, 40W, Triple Output, 100 → 375 V dc,

To energise multiple circuits from a single electrical source, reach for this Traco Power switching power supply. It turns inputs of 90 to 264V AC into three reliably steady DC outputs with ratings of 5V and ±12V. Harsh conditions are no problem for this hardy product, which withstands temperatures from -40°C to +60°C. Its mean time between failures at +25°C is over 200,000 hours, so you can trust it's with you for the long haul.

• Compatible with DC inputs of 100 to 375V to expand its functionality
• UL 94-V0 rating on its plastic housing shows it's flame-retardant to boost fire safety
• High efficiency of 80% indicates limited energy wastage
• Power rating of 39W to support low-demand equipment
• Light weight of 325g minimises the load on your setup

• Networking equipment
• Military technology
• Entertainment industry
• Data centres

This compact unit measures 112 (L) x 63.7 (W) x 32.5mm (D), so it's just the thing for mounting in setups where space is tight.

Yes, as it has an isolation voltage of 3kV to stop damage to connected equipment caused by spikes.