The Murrelektronik Limited Emparro DIN-rail switch mode 3-phase power supply has a universal input voltage ranging between 324VAC and 572VAC/450VDC and 745VDC. This power supply is a highly innovative unit with maximum efficiency and minimum power loss. The combination of the power boost function with a power limiter output allows large loads to be started easily. The rated output current is 20A at 24VDC output voltage. Adjustable output voltage ranging between 24VDC and 28VDC. This device supplies up to 50% more power to start up higher loads and capacities without using another power supply. The output voltage is controlled with a constant current when there is an overload. It is limited to 100% of the nominal current (or to 150% in power boost mode).

150% power boost for at least 4 seconds
Efficiency is up to 94.8%
High mains failure bridging time
Integrated device protection
LED status indicator
Metal housing with protective EMC characteristics
Operation temperature ranging between -40°C and 70°C
Power rating is up to 480W
Push-in terminals
Ripple factor and noise is 20mV
Slim design

Electro-mechanical apparatus
Factory automation
Industrial control system
Semiconductor fabrication equipment

CULus
DNV
EN
GL
SEMI F47