Features:
- Universal AC input/ Full range
- Built-in active PFC function, PF>0.95
- High Efficiency, and High Reliability
- Wide Operating Ambient Temperature
(-20°C~70°C)
- Output Protections: OLP/OVP/SCP
- Built-in Remote Sense Function
- All using 105°C long life electrolytic
capacitors.
- 100% full load burn-in test
|
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| |
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| Part Number |
 QPSF-125-5
|
QPSF-125-12
|
QPSF-125-15
|
QPSF-125-24
|
QPSF-125-48
|
| Output Charateristics |
| DC Output |
5V |
12V |
15V |
24V |
48V |
| Rated Current |
20A |
10.5A |
8.4A |
5.2A |
2.6A |
| Current Range |
0~20A |
0~10.5A |
0~8.4A |
0~5.2A |
0~2.6A |
| Ripple and Noise |
<100mV |
<100mV |
<100mV |
<100mV |
<150mV |
| Voltage Adj. Range |
4.5~5.7V |
10.6V~13.4V |
12.9V~17.0V |
24.7V~27.0V |
43.0V~53.7V |
| Voltage Accuracy |
±2% |
±2% |
±2% |
±2% |
±2% |
| Line Regulation |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
| Load Regulation |
±2% |
±2% |
±2% |
±2% |
±2% |
| Set-up Time |
<1.2s (115VAC input, full load)
; <2.5s (230VAC input, full load) |
| Hold-up Time |
>20ms (115VAC/230VAC input,
full load) |
| Temperature Coefficient |
±0.03% / °C |
| Overshoot and Undershoot |
<5.0% |
| Input Characteristics |
| Voltage Range |
90VAC~264VAC, 127-370VDC |
| Frequency Range |
47Hz-63Hz |
| Power Factor (Typical) |
PF>0.98/115VAC ;
PF>0.95/230VAC |
| Efficiency (Typical) |
115VAC Input |
83% |
85% |
85% |
86% |
86% |
| 230VAC Input |
85% |
87% |
87% |
88% |
88% |
| AC Current (max) |
<1.5A |
| Inrush Current (Typical) |
30A@115VAC Cold start; 60A@230VAC
Cold Start |
| Leakage Current |
<3.5mA |
| Protection |
| Over Load (OLP) |
105%~150% of rated output current,
hiccup mode, auto recovery |
| Over Voltage (OVP) |
120%~150% of rated output voltage,
hiccup mode |
| Short Circuit (SCP) |
Long-term mode, auto recovery |
| Environmental
Characteristics |
| Operating Amb. Temp and
Hum. |
-20°C~70°C, 20%~90% RH
Non-Condensing |
| Storage Temp. and Hum. |
-40°C~85°C: 10%-95% RH
Non-Condensing |
| Safety Standards |
UL60950-1; EN60950-1: 2006 |
| Withstand Voltage |
Primary-Secondary: 3.0KVAC; <
or =10mA.
Primary-PG: 1.5KVAC; < or =10mA
Secondary-PG: 0.5KVDC;
< or =10mA |
| Isolation Resistance |
> or = 100M ohms |
| EMI Conduction and
Radiation |
Compliance to EN55022(CISPR22)
Class B |
| Harmonic Current |
Compliance to EN61000-3-2, -3 |
| EMS Immunity |
Compliance to EN61000-4-2, 3, 4,
5, 6, 8, 11; ENV50204, light industry level, criteria A |
| General Charaterisitcs |
| MTBF (MIL-HDBK-217F) |
More than 100,000 Hrs (25°C,
Full load) |
| Dimensions (LxWxH) |
127 x 76 x 30.5 mm |
| Packing |
21 PCS/CTN. G.W: 8.46kgs |
| Cooling Method |
Cooling by free air
convection |
