| Applications General electronic applications Factory automation LED moving signs Test and measurement equipment |
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Features Universal AC input / Full range Built-in active PFC function, PF>0.95 High efficiency up to 89.5% (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 (load) Built-in remote sense function |
| Model No | Voltage (Max) | Current (Amps) | Power (Watts) |
| HRP-450-3-3 | 3.3V | 90A | 297W |
| HRP-450-5 | 5V | 90A | 450W |
| HRP-450-7-5 | 8V | 60A | 450W |
| HRP-450-15 | 15V | 30A | 450W |
| HRP-450-24 | 24V | 19A | 451.2W |
| HRP-450-36 | 36V | 12.5A | 450W |
| HRP-450-48 | 48V | 10A | 456W |
Description
HRP-450 are a range of miniature high reliability enclosed power supplies featuring high efficiency, active PFC function and a miniature 1U rack style profile. Possessing up to 89.5% of high efficiency, it can be cooled by the built-in long life DC fan from -40°C to +85°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.