QPDF-320 Datasheet, PDF (1/2 Pages) Qualtek Electronics Corporation – 320Watts Single Output

320Watts Single Output
Qualtek
Electronics Corporation
P
P C _{QPDF-320 Series}
Features:
Universal AC input/ Full range
Built-in active PFC function, PF>0.93
High Efficiency, and High Reliability
Output Protections: OLP/OTP/OVP/SCP
Wide operating ambient temperature (-20°C~65°C)
All using 105°C long life electrolytic capacitors.
100% full load burn-in test
CB
Model
QPDF-320-3.3 QPDF-320-5 QPDF-320-7.5 QPDF-320-12 QPDF-320-24 QPDF-320-32 QPDF-320-36 QPDF-320-48
Output Characteristics
DC Output
Rated Current
Current Range
Ripple and 0~65°C
Noise
-20~0°C
Voltage ADJ. Range
Voltage Accuracy
Line Regulation
Load Regulation
Set-up Time
Hold-up Time
Temperature Coefficient
Overshoot and Undershoot
3.3V
5V
7.5V
12V
24V
32V
36V
60A
60A
40A
25A
13A
10A
8.8A
0~60A
0~60A
0~40A
0~25A
0~13A
0~10A
0~8.8A
150mV
150mV
150mV
150mV
150mV
200mV
200mV
180mV
150mV
150mV
150mV
150mV
200mV
200mV
±10% of rated output voltage
±2.0%
±2.0%
±2.0%
±1.0%
±1.0%
±1.0%
±1.0%
±0.5%
±0.5%
±0.5%
±0.3%
±0.5%
±0.2%
±0.2%
±1.0%
±1.0%
±1.0%
±0.5%
±0.5%
±0.5%
±0.5%
<2.5s (115VAC input, full load) <1.2s(230VAC input, full load)
5V >14ms (230VAC input, full load) 7.5V/15V/24V/32V/36V/48V >16ms (230VAC input, full load)
±0.05%/°C
<5.0%
48V
6.7A
0~6.7A
240mV
240mV
±1.0%
±0.2%
±0.5%
Input Characteristics
Voltage Range
88VAC~264VAC
Frequency Range
47Hz-63Hz
Power Factor (Typical)
PF>0.98/115VAC PF>0.93/230VAC
Efficiency (Typical)
74%
79%
83%
86%
87%
87%
87%
88%
AC Current (max)
4.0A
Inrush Current (Typical)
<23A@115VAC Cold start <45A@230VAC Cold Start
Leakage Current
Input-Output: <0.1mA Input-PG: <0.75mA
Protection
Over Load (OLP)
105%~135% of rated output current, hiccup mode, auto recovery
Over Temperature (OTP)
85°C ± 5°C (heatsink of power transistor); shut down, auto recover after the temperature decreases
Over Voltage (OVP)
110%~150% of rated output voltage, shut down, re-power on to recover
Short Circuit (SCP)
Long-term mode, auto recovery
Environmental Characteristics
Operating Amb. Temp. & Hum -20°C~65°C; 20%~90% RH Non-Condensing
Storage Temp. & Hum
-40°C~85°C: 10%-95% RH Non-Condensing
Safety Standards
GB4943-2001; EN60950-1: 2006
Withstand Voltage
Primary-Secondary: 3.0KVAC;≤10mA. Primary-PG: 1.5KVAC;≤10mA. Secondary-PG: 0.5KVDC;≤10mA
Isolation Resistance
≥100M ohms
EMI Conduction & Radiation Compliance to EN55022(CISPR22) Class B
Harmonic Current
Compliance to EN61000-3-2, 17625.1-2003
EMS Immunity
Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11; ENV50204, light industry level, criteria A
General Characteristics
MTBF (MIL-HDBK-217F)
Dimension (LxWxH)
Packing
Cooling Method
More than 100,000Hrs (25°C, Full load)
226.5x115x50mm
12PCS/CTN. G.W: 14kgs
Forced air cooling (built-in DC fan)
Rev. B
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