High-efficiency space-saving slim-line DIN-rail power supplies

Two new high-efficiency, slim-line DIN-rail mounted power supplies have been introduced by Stadium Power. The highly-efficient 120W DIN-120 and 240W DIN-240 units provide a single output of either 24 or 48VDC and are aimed at industrial applications, including process control and building automation, where the space used by the power supply on the DIN-rail needs to be minimised. Their narrow width offers system integrators useful space savings with the DIN-120 and DIN-240 being just 32mm and 45mm wide respectively.

Both models have built in current sharing to support 1+1 or N+1 redundant system configuration, providing a simple path to upgrading OEM designs from a single to redundant power solution.

The units have a wide operating temperature range of -25C to +70C and a typical efficiency rating up to 91%. The resultant reduction in internal heat generation simplifies thermal management for the system builder.

The DIN-120 and DIN-240 power supplies are capable of providing a 150% peak load capacity ensuring systems are capable of handling load power surges safely, says the company.