SP-500W series PFC functional singleswitching power supply
Features:
·universalACinputrange
·Small volume，low weight，high efficiency
·Protections:short circuit/over load/over voltage/overtemp
·Built-in cooling DC fan
·Cooling fan ON-OFF auto control
·BUilt-in PFC (power factor correction), PF>0.95
·LED indicator for power on
·100% full load burn-in test
·2 Years warranty
Model | SP-500-12 | SP-500-15 | SP-500-24 | SP-500-27 | SP-500-36 | SP-500-48 | |
output | DC voltage | 12V | 15V | 24V | 27V | 36V | 48V |
Voltage tolerance | ±1% | ±1% | ±1% | ±1% | ±1% | ±1% | |
Rated current | 40A | 32A | 20A | 18A | 13.5A | 10A | |
Current range | 0~40A | 0~32A | 0~20A | 0~18A | 0~13.5A | 0~10A | |
Rated power | 480W | 480W | 480W | 480W | 486W | 480W | |
Ripple&noise | 240mvp-p | 240mvp-p | 240mvp-p | 240mvp-p | 240mvp-p | 240mvp-p | |
DCvoltage ADJ.range | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | |
input | Voltage range | 90~264VAC，125~370VDC | |||||
frequency | 47~63HZ | ||||||
AC current | 7.0A/115VAC，3.5A/230VAC | ||||||
efficiency | 83% | 83% | 84% | 84% | 85% | 86% | |
Inrush current | Cold start current18A/115VAC，36A/230VAC | ||||||
Leakage current | < 3.5mA/240VAC | ||||||
| Power factor | PF>0.95/230VAC,PF>0.98/115VAC Start overload protection | |||||
protection | overload | Rated output power110%~135% start over load protection | |||||
Protection type:hiccup mode，auto-recovery after fault condition is removed | |||||||
Over voltage | 15.6~17.8V | 18.6~20.8V | 30.6~33.2V | 33.2~35.6V | 42.6~44.2V | 54.8~56.6V | |
Protection type:hiccup mode，auto-recovery after fault condition is removed | |||||||
Over temperature | ≥50℃fan on，≤45℃fan off，≥85℃±5℃start over temperature protection | ||||||
Protection mode:cutoff output，auto-recovery after temperature become normal | |||||||
environment | Working temp,humidity | -20℃~+60℃，20%~90%RH | |||||
Storagetemp,humidity | -40℃~+85℃，10%~95%RH non-condensing | ||||||
Withstand vibration | 10~500HZ，2G10min/1cycle，period for 60 minutes，each axes | ||||||
safety | Withstand voltage | I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC | |||||
Isolated resistance | I/P-O/P,I/P-FG,O/P-FG:100Mohms/500VDC | ||||||
Fitstandard | Safety standard | Compliance toUL1012 | |||||
EMC standard | Compliance toEN55022，CLASSA | ||||||
others | Dimension | 170*120*93mm(L*W*H) | |||||
Weight/packing | 1.8kg/8pcs/15.5kg/0.027m³/0.96CUFT | ||||||
note | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and25℃of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. | ||||||
