General electronic applications
Factory automation
LED moving signs
Test and measurement equipment
HRP-300 Series Features
Universal AC input / Full range
Built-in active PFC function, PF>0.95
High efficiency up to 89% (typ.)
Short circuit, over load, over voltage, over temperature protections
With DC OK signal output
Withstand 300VAC surge input for 5 seconds
Built-in constant current limiting circuit
1U low profile 41mm
Built-in cooling Fan ON-OFF control
Built-in remote sense function
Built-in remote ON-OFF control
Standby 5V@0.3A
No load power consumption<0.5W
Model No Voltage (Max) Current (Amps) Power (Watts)
HRPG-300-3-3 3.3V 60A 198W
HRPG-300-5 5V 60A 300W
HRPG-300-7-5 8V 40A 300W
HRPG-300-12 12V 27A 324W
HRPG-300-15 15V 22A 330W
HRPG-300-24 24V 14A 336W
HRPG-300-36 36V 9A 324W
HRPG-300-48 48V 7A 336W

HRPG-300 are a range of miniature high reliability enclosed power supplies with +5Vsb featuring no load power consumption <0.5W, high efficiency, active PFC function and a miniature 1U rack style profile. Possessing up to 89% of high efficiency, it can be cooled by the built-in long life DC fan from -30°C to +50°C ambient temperature under full load condition. Other features include 300VAC input surge immunity for 5 seconds, remote sense function and short circuit, over load (constant current mode), over voltage and over temperature protections.