QPS-20 Series

Qualtek
20Watts Single Output
P
P C
Electronics Corporation
QPS-20 Series
Features:
Universal AC input/ Full range
Wide Operating Ambient Temperature (-20°C~60°C)
High Efficiency, and High Reliability
Ultra-minature size, low profile
Output Protections: OLP/OVP/SCP
All using 105°C long life electrolytic capacitors.
100% full load burn-in test
CB
Model
QPS-20-3.3
QPS-20-5
QPS-20-12
QPS-20-15
QPS-20-24
QPS-20-48
Output Characteristics
DC Output
3.3V
5V
12V
15V
24V
48V
Rated Current
4A
4A
1.67A
1.34A
0.84A
0.42A
0~4A
0~4A
0~1.67A
0~1.34A
0~0.84A
0~0.42A
Ripple and
0~60°C
<50mV
<50mV
<50mV
<50mV
<50mV
<100mV
Noise
-20~0°C
Current Range
<75mV
<75mV
<75mV
<75mV
<75mV
<100mV
Voltage ADJ. Range
3.1~3.6V
4.4~5.6V
11.1~13.1V
13.7~16.1V
22.0~25.4V
45.6~50.4V
Voltage Accuracy
±2.0%
±2.0%
±2.0%
±2.0%
±2.0%
±2.0%
Line Regulation
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
Load Regulation
±2.0%
±2.0%
±2.0%
±2.0%
±2.0%
±2.0%
Set-up Time
<2.0s (115VAC input, full load); <1.0s (230VAC input, full load)
Hold-up Time
>10ms (115VAC input, full load); >20ms (230VAC input, full load)
Temperature Coefficient
±0.03%/°C
Overshoot and Undershoot
<5.0%
Input Characteristics
90VAC~264VAC, 127VDC~370VDC
Voltage Range
Frequency Range
47Hz-63Hz
Efficiency
115VAC Input
69%
76%
79%
80%
80%
80%
(Typical)
230VAC Input
68%
75%
78%
79%
79%
79%
AC Current (max)
<0.5A
Inrush Current (Typical)
20A@115VAC Cold start 40A@230VAC Cold start
Leakage Current
Input-Output: <0.35mA Input-PG: <0.75mA
Protection
Over Load (OLP)
105%~150% of rated output power, hiccup mode, auto recover
Over Voltage (OVP)
110%~140% of rated output voltage, constant voltage
Short Circuit (SCP)
Long-term mode, auto recovery
Environmental Characteristics
Operating Amb. Temp. & Hum
-20°C~60°C; 20%~90% RH Non-Condensing
Storage Temp. & Hum
-40°C~85°C: 10%-95% RH Non-Condensing
Safety Standards
UL60950-1; 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
REV. B
MTBF (MIL-HDBK-217F)
More than 200,000Hrs (25°C, Full load)
Dimension (LxWxH)
89x51x20mm
Packing
60PCS/CTN. G.W: 7.6kgs
Cooling Method
Cooling by free air convection
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20Watts Single Output
Qualtek
Electronics Corporation
P
P C
QPS-20 Series
MECHANICAL SPECIFICATIONS
ITEM
AC IN (CON1)
DC OUT (CON2)
CONNECTOR
MATING HOUSING
LANDWIN 3961P0300T
LANDWIN 3960S OR
(CENTER PIN REMOVED) JST VHR
OR MOLEX 51144
LANDWIN 3961P0400T
TERMINAL
LANDWIN 3963T011R OR
JST SVH-21T-P1.1
OR MOLEX 50539
DERATING CURVE
UNIT: mm
ISO-9001 Company
www.qualtekusa.com
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