Rosewill Power Supply - Power Supply Performance and Protection; Input Specifications; Output Specifications; Overall Performance Metrics

• AC Input Voltage : 115V/230V
• AC Input Frequency : 50/60HZ
• AC input Current : 8.8A (RMS) for 115VAC Input
5.7A (RMS) for 230VAC Input
Output
Voltage +3.3V +5V +12V1 +12V2 -12V -5V +5VSB
MAX.Current 30A 25A 17A 18A 0.6A 0.6A 2.5A
MAX.Watt 160W 368W 7.2W 3W 12.5W
Total Watt 550W
Regulation ±5% ±5% ±5% ±5% ±10% ±10% ±5%
Noise & Ripple (mV) 100 100 120 120 200 200 100
Overall Performance
Total Output Power : Full Load 550W at normal input voltage
Efficiency : 70% typical at full load and normal input voltage
Hold-Up Time : 17ms at full load and normal input voltage
Switching Frequency : 60HZ at normal input.
Stability : ±10%, for 12 hours after warm up.
Protection
Over Power Protection
• The whole output power is limited by over power protection. It is raging from
110% to 150% of normal rated output power.
Over voltage protection
Output Voltage Min(V) Max(V)
+3.3V 3.9 4.5
+5V 5.7 6.5
+12V1, +12V2 13.3 14.5
+5VSB 5.7 6.5
Short Circuit Protection
Output power +3.3V, +5V, +12V are all protected by circuit protection.
4
Input
POWER SUPPLY
Turbo series
User Manual
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