100Watts Single Output
Q
ualtek
P
P C
Electronics Corporation
QGKF-100 Series
Features:
Universal AC input/ Full range
Built-in active PFC function, PF>0.93
Miniature Size, High Efficiency, and High Reliability
Output Protections: OLP/OPP/SCP
Withstand 300VAC Surge Input for 5 Sec
Suitable for critical applications
Wide operating ambient temperature (-20°C~60°C)
PCB soldering side with conformal coating
All using 105°C long life electrolytic capacitors.
100% full load burn-in test
CB
Model
DC Output
Rated Current
Current Range
Ripple and
Noise
(Note 2)
(Note 1)
QGKF-100-5
QGKF-100-12
QGKF-100-24
QGKF-100-48
Output Characteristics
5V
20A
0~20A
≤150mV
≤150mV
3.3V~5.5V
±2.0%
±0.5%
±2.0%
0~60°C
-20~0°C
12V
8.5A
0~8.5A
≤150mV
≤150mV
10V~15V
±2.0%
±0.5%
±2.0%
24V
4.2A
0~4.2A
≤150mV
≤150mV
21V~27V
±1.0%
±0.5%
±1.0%
48V
2.2A
0~2.2A
≤150mV
≤200mV
43.2V~52.8V
±1.0%
±0.5%
±1.0%
Voltage ADJ. Range
Voltage Accuracy
Line Regulation
Load Regulation
Set-up Time
Hold-up Time
Temperature Coefficient
Overshoot and Undershoot
≤4.0s (115VAC input, full load) ≤2.0s (230VAC input, full load)
≥12ms (230VAC input, full load)
±0.03%/°C
<5.0%
Input Characteristics
Voltage Range
Frequency Range
Power Factor (Typical)
Efficiency (Typical)
230VAC Input
AC Current (max)
Inrush Current (Typical)
Leakage Current
90VAC~264VAC
47Hz-63Hz
PF>0.98/115VAC PF>0.93/230VAC
84%
<1.5A
<30A@115VAC Cold start <50A@230VAC Cold start
Input-Output: <0.25mA Input-PG: <3.5mA
87%
88%
88%
Protection
Over Load (OLP)
Over Power (OPP)
Short Circuit (SCP)
110%~150% of rated output current, hiccup mode, auto recovery
110%~150% of rated output power, hiccup mode, auto recovery
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~60°C; 20%~90% RH Non-Condensing
-30°C~85°C: 10%-95% RH Non-Condensing
UL60950-1 2nd Ed; IEC 60950-1:2005(2nd Ed); EN60950-1: 2006
Primary-Secondary: 3.0KVAC;≤10mA. Primary-PG: 1.5KVAC;≤10mA. Secondary-PG: 0.5KVDC;≤10mA
100M ohms
Compliance to EN55022 Class B
Compliance to EN61000-3-2, Class A
Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11; heavy industry level
General Characteristics
MTBF (MIL-HDBK-217F)
Dimension (LxWxH)
Packing
Cooling Method
Note
More than 200,000Hrs (25°C, Full load)
129x98.3x37.6mm
30PCS/CTN. G.W: 14.6kgs
Cooling by free air convection
1. All parameters NOT specially mentioned are measured at rated input, rated load, and 25°C of ambient temperature
2. Measured at 20MHz of bandwith by using a 12” Twisted pair wire terminated with a 0.1uF & 47uF parallel capacitor
3. The SPS is considered a component which will be installed into final equipment. The equipment must be re-confirmed that it still meets EMC directives.
Page 1 of 2
100Watts Single Output
Q
ualtek
P
P C
Electronics Corporation
QGKF-100 Series
MECHANICAL SPECIFICATIONS
Pin No.
1
2
3
4
5
Assignment
AC-L
AC-N
F.G
DC output -V
DC output +V
DERATING CURVE
100
LOAD(%)
80
60
50
40
20
20
0
10
20
30
40
50
60
70
AMBIENT TEMPERATURE(
UNIT: mm
ISO-9001 Company
www.qualtekusa.com
Page 2 of 2
