MEAN WELL Products
HRPG-300 Series - 300W High Reliability Enclosed Switching Power Supply with +5Vsb & PFC Function
Description
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.
Additional information
| Standards | CB, CE, CSUUS, PFC, TUV |
|---|---|
| Type | AC/DC |
| Outputs | Single |
- 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
- General electronic applications
- Factory automation
- LED moving signs
- Test and measurement equipment
| Input Voltage | 85 ~ 264VAC 120 ~ 370VDC |
| Input Frequency | 47 ~ 63Hz |
| Power Factor | PF>0.95/230VAC PF>0.99/115VAC at full load |
| Input Current | 5A/115VAC 2.5A/230VAC |
| Inrush Current | 35A/115VAC 70A/230VAC |
| Leakage Current | <1.2mA/ 240VAC |
| Set Up, Rise Time | 1000ms, 50ms/230VAC 2500ms, 50ms/115VAC at full load |
| Hold Up Time | 16ms/230VAC 16ms/115VAC at full load |
| Over Load Protection | 105 ~ 135% rated output power |
| Constant current limiting, recovers automatically after fault condition is removed | |
| Over Voltage Protection | Shut down o/p voltage, re-power on to recover |
| Over Temperature Protection | 90°C ±5°C (TSW1:detect on heatsink of power transistor) |
| 100°C ±5°C for 3.3V,5V,7.5V ; 95°C ±5°C for others (TSW2: detect on heatsink of power diode) | |
| Shut down o/p voltage, recovers automatically after temperature goes down | |
| 5V Standby | 5VSB : 5V@0.3A ; tolerance ±5%, ripple : 50mVp-p (max.) |
| DC OK Signal | PSU turn on : 3.3 ~ 5.6V ; PSU turn off : 0 ~ 1V |
| Remote Control | RC+ / RC-: 4 ~ 10V or open = power on ; 0 ~ 0.8V or short = power off |
| Working Temperature | -30°C ~ +70°C (Refer to output load derating curve) |
| Working Humidity | 20 ~ 90% RH non-condensing |
| Storage Temperature, Humidity | -40°C ~ +85°C, 10 ~ 95% RH |
| Temperature Coefficient | ±0.03%/°C (0 ~ 50°C) |
| Vibration | 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes |
| Withstand Voltage | I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC |
| Isolation Resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C/ 70% RH |
| Safety Standards | UL60950-1, TUV EN60950-1 approved |
| EMC | Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3, ENV50204, |
| EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2, heavy industry level, criteria A | |
| MTBF | 176K hrs min. MIL-HDBK-217F (25°C) |
| Dimensions | 199 x 105 x 41mm |
- CB
- CE
- CSUUS
- PFC
- TUV
