80 PLUS power supply 450W Desktop PSU RPD450-60EPN(80)
The Product Features
- Worldwide Input Voltage 100Vac-240Vac
- Active PFC Within 0.99 Power Factor Correction
- Dual 12V Rails To Fulfill System Protection Demand
- Forward & Mega Amp To Offer High Performance And Efficiency
- 12cm Fan Provide Ultra Silent User Environment
PC PSU Introduction
- Dimension 140 (L) x 150 (W) x 86 (H) mm
- Output Wattage 450W
- Efficiency 82% 85% 82%
The PC PSU DESCRIPTION
This specification describes a 450 watts power supply. With +5V stand-by, second 12V rail and remote ON/OFF control for ATX-12V system and a “Power factor collector (PFC)” circuit to meet EPA requirement of input range with in 115V/60HZ & 230V/50Hz.
APPLICATION: Desktop
WATTAGE: 450W
DIMENSION : 140mm(L) x 150mm(W) x 86mm(H)
PRODUCT HIGHLIGHT
- Efficiency Level: 80PLUS Bronze
- Erp Lot: <0.5W
- Input Voltage: 100~240Vac
INPUT SPECIFICATION
- Input Range: 100-240 Vac
- Input Frequency: 47-63 Hz
- Input Current:7.0 Amp (maximum) at 115 Vrms/ 60 Hz 3.5 Amp (maximum) at 230 Vrms/ 50 Hz.
OUTPUT SPECIFICATION
Output Rise Time:
- +3.3V 20mS (maximum)
- +5V 20mS (maximum)
- +12 V1 20mS (maximum)
- +12 V2 20mS (maximum)
- -12 V 20mS (maximum)
GENERAL SPECIFICATION
- Efficiency: 82%@ 20% load; 85%@ 50% load; 82%@ 100% load
- PWOK Delay Time: 500ms > PWOK > 100ms
- EMC Performance: EN55022 class B
ENVIRONMENTAL SPECIFICATION
- TEMP.Range: Storage Temperature: -40°C to + 70℃
- MTBF:The power supply reliability, when calculated by “Bellcore” latest revision are exceed 100,000 hours with all output at maximum load and an ambient temperature of 25℃
- The special requirement is for cooling fan that MTTF be guarantee over 30,000 hours at 25℃ ambient temperature.
Output Voltage and Current Rating
| +3.3V | +5V | +12V1 | +12V2 | -12V | +5Vsb |
Ripple-Noise(R-P) mV | 50mV | 50mV | 50mV | 120mV | 200mV | 50mV |
Regulation Load % | ±5% | ±5% | ±5% | ±5% | ±10% | ±5% |
Output Max.(A) | 24A | 15A | 18A | 18A | 0.3A | 2.5A |
Output Min.(A) | 0.5A | 0.3A | 0.5A | 0.5A | 0A | 0A |
NOTES
- +3.3V & +5V total output not exceed 120W.
- When +5V is load to 15A, the +3.3V maximum load is 13.63A.
- When +3.3V is load to 24A, the +5V maximum load is 8A.
- +12V1 & +12V2 total output not exceed 360W
This content is subject to change, please refer to specification for more detail.
