500Watts Single Output
Q
ualtek
P
P C
Electronics Corporation
QGPF-U500S Series
Features:
Universal AC input/ Full range
Built-in active PFC function, PF>0.95
Built-in Cooling Fan ON-OFF Control
Output Protections: OLP/OVP/OTP/SCP
All using 105°C long life electrolytic capacitors.
Built-in Remote Sense Function
Built-in Remote ON-OFF Control
Model
DC Output
Rated Current
Current Range
Ripple and Noise
Voltage ADJ. Range
Voltage Accuracy
Line Regulation
Load Regulation
Set-up Time
Hold-up Time
Temperature Coefficient
Overshoot and Undershoot
QGPF-U500S12 QGPF-U500S15 QGPF-U500S24 QGPF-U500S27.5
12V
40A
0~40A
<120mV
11.2V~14.2V
±3.0%
±1.0%
±1.0%
15V
33A
0~33A
<150mV
13.1V~17.3V
±3.0%
±1.0%
±1.0%
24V
20A
0~20A
<240mV
20.9V~27.2V
±3.0%
±1.0%
±1.0%
27.5V
18A
0~18A
<270mV
23.2V~31.7V
±3.0%
±1.0%
±1.0%
QGPF-U500S48
48V
10A
0~10A
<480mV
44.2V~54.1V
±3.0%
±1.0%
±1.0%
Output Characteristics
<4.0s (115VAC input, full load); <2.0s (230VAC input, full load)
>20ms (230VAC input, full load)
±0.03%/°C
<5.0%
90VAC~264VAC, 130VDC~370VDC
47Hz-63Hz
PF>0.99/115VAC PF>0.95/230VAC
78%
82%
7.3A
80%
82%
7.5A
81%
86%
7.5A
80%
86%
7.5A
82%
85%
7.3A
Input Characteristics
Voltage Range
Frequency Range
Power Factor (Typical)
Efficiency
(Typical)
115VAC Input
230VAC Input
AC Current (max)
Inrush Current (Typical)
Leakage Current
<20A@115VAC Cold start <40A@230VAC Cold Start
Input-Output: <0.25mA Input-PG: <3.5mA
95°C ± 5°C (heatsink of power transistor); shut down, auto recover after the temperature decreases
105%~140% of rated output current, constant current limiting, auto recovery
115%~150% of rated output voltage, shut down, re-power on to recover
Long-term mode, auto recovery
Output Load >55% rating or inside temperature >65°C, FAN ON
R.C./G: Short = power on; Open = power off
-10°C~60°C; 20%~90% RH Non-Condensing
-25°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
≥50M ohms
Compliance to EN55022 Class A
Compliance to EN61000-3-2, 17625.1-2003
Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11; ENV50204, light industry level, criteria A
More than 100,000Hrs (25°C, Full load)
170x117x94mm
6PCS/CTN. G.W: 13.2kgs
Cooling by forced air (built-in DC fan)
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Protection
Over Temperature (OTP)
Over Load (OLP)
Over Voltage (OVP)
Short Circuit (SCP)
Fan ON/OFF Control
Remote ON/OFF Control
Operating Amb. Temp. & Hum
Storage Temp. & Hum
Safety Standards
Withstand Voltage
Isolation Resistance
EMI Conduction & Radiation
Harmonic Current
EMS Immunity
MTBF (MIL-HDBK-217F)
Dimension (LxWxH)
Packing
Rev. B
Environmental Characteristics
General Characteristics
Cooling Method
500Watts Single Output
Q
ualtek
P
P C
Electronics Corporation
QGPF-U500S Series
MECHANICAL SPECIFICATIONS
Pin No.
1
2
3
4.5
6
7
8
9.10.11
12.13.14
15
Assignment
AC-L
AC-N
F.G
N.G
G
R.C
+S
DC output +V
DC output -V
-S
DERATING CURVE
UNIT: mm
ISO-9001 Company
www.qualtekusa.com
Page 2 of 2
