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125Watts Single Output
Electronics Corporation
Q ualtek
P
P C
QPSF-125 Series
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
CB
Model
QPSF-125-5
QPSF-125-12
QPSF-125-15
QPSF-125-24
QPSF-125-48
Output Characteristics
DC Output
Rated Current
Current Range
Ripple and Noise
Voltage ADJ. Range
Voltage Accuracy
Line Regulation
Load Regulation
5V
20A
0~20A
<100mV
4.5~5.7V
±2.0%
±0.5%
±2.0%
12V
10.5A
0~10.5A
<100mV
10.6~13.4V
±2.0%
±0.5%
±2.0%
15V
8.4A
0~8.4A
<100mV
12.9~17.0V
±2.0%
±0.5%
±2.0%
24V
5.2A
0~5.2A
<100mV
24.7~27.0V
±2.0%
±0.5%
±2.0%
48V
2.6A
0~2.6A
<150mV
43.0~53.7V
±2.0%
±0.5%
±2.0%
Set-up Time
Hold-up Time
Temperature Coefficient
Overshoot and Undershoot
Input Characteristics
Voltage Range
Frequency Range
Power Factor (Typical)
<1.2s (115VAC input, full load); <2.5s (230VAC input, full load)
>20ms (115VAC/230VAC input, full load)
±0.03%/°C
<5.0%
90VAC~264VAC, 127VDC~370VDC
47Hz-63Hz
PF>0.98/115VAC PF>0.95/230VAC
Efficiency
(Typical)
115VAC Input
230VAC Input
83%
85%
85%
87%
85%
87%
86%
88%
86%
88%
AC Current (max)
Inrush Current (Typical)
Leakage Current
Protection
Over Load (OLP)
Over Voltage (OVP)
Short Circuit (SCP)
<1.5A
30A@115VAC Cold start 60A@230VAC Cold start
<3.5mA
105%~150% of rated output current, hiccup mode, auto recover
120%~150% of rated output voltage, hiccup mode
Long-term mode, auto recovery
Environmental Characteristics
Operating Amb. Temp. & Hum
Storage Temp. & Hum
Safety Standards
Withstand Voltage
Isolation Resistance
EMI Conduction & Radiation
Harmonic Current
EMS Immunity
-20°C~70°C; 20%~90% RH Non-Condensing
-40°C~85°C: 10%-95% RH Non-Condensing
UL60950-1; EN60950-1: 2006
Primary-Secondary: 3.0KVAC;≤10mA. Primary-PG: 1.5KVAC;≤10mA. Secondary-PG: 0.5KVDC;≤10mA
≥100M ohms
Compliance to EN55022(CISPR22) Class B
Compliance to EN61000-3-2,-3
Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11; ENV50204, light industry level, criteria A
General Characteristics
REV. B
MTBF (MIL-HDBK-217F)
Dimension (LxWxH)
Packing
Cooling Method
More than 100,000Hrs (25°C, Full load)
127x76x30.5mm
21PCS/CTN. G.W: 8.46kgs
Cooling by free air convection
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