35Watts Single Output
Q
ualtek
P
P C
Electronics Corporation
QPS-35 Series
Features:
Universal AC input/ Full range
High Efficiency, Low Power Consumption
Output Protections: OLP/OVP/SCP
Wide operating ambient temperature (-20°C~65°C)
No fan required, suitable for quiet environments
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)
QPS-35-5
QPS-35-12
QPS-35-13.5 QPS-35-15 QPS-35-24
QPS-35-36
QPS-35-48
Output Characteristics
5V
6.0A
0~6.0A
≤80mV
≤150mV
±1.0%
±0.5%
±1.0%
≤2.0s (115VAC input, full load) ≤1.0s (230VAC input, full load)
≥10ms (115VAC input, full load) ≥20ms (230VAC input, full load)
±0.03%/°C
<5.0%
0~65°C
-20~0°C
12V
3.0A
0~3.0A
≤120mV
≤200mV
13.5V
2.6A
0~2.6A
≤120mV
≤200mV
15V
2.4A
0~2.4A
≤120mV
≤200mV
24V
1.5A
0~1.5A
≤120mV
≤200mV
36V
1.0A
0~1.0A
≤120mV
≤200mV
48V
0.75A
0~0.75A
≤120mV
≤200mV
Voltage ADJ. Range
Voltage Accuracy
Line Regulation
Load Regulation
Set-up Time
Hold-up Time
Temperature Coefficient
Overshoot and Undershoot
-5% ~ +10% of rated output voltage
Input Characteristics
Voltage Range
Frequency Range
Efficiency (Typical)
220VAC Input
AC Current (max)
Inrush Current (Typical)
Leakage Current
90VAC~264VAC
47Hz-63Hz
78%
<1.0A
<23A@115VAC Cold start <45A@230VAC Cold start
Input-Output: <0.25mA Input-PG: <3.5mA
81%
82%
83%
83%
84%
86%
Protection
Over Load (OLP)
Over Voltage (OVP)
Short Circuit (SCP)
105%~180% of rated output current, hiccup mode, auto recovery
5.75V~7.5V 13.8V~16.2V 15.5V~18.2V 17.25V~20.25V 27.6V~32.4V
Protection Type: Constant Voltage, auto recovery
Long-term mode, auto recovery
41.4V~48.6V
55.2V~64.8V
Environmental Characteristics
Operating Amb. Temp. & Hum
Storage Temp. & Hum
Safety Standards
Withstand Voltage
Isolation Resistance
EMI Conduction & Radiation
EMS Immunity
-20°C~65°C; 20%~90% RH Non-Condensing
-30°C~85°C: 10%-95% RH Non-Condensing
UL60950-1; IEC60950; 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 EN61000-4-2, 3, 4, 5, 6, 8, 11; ENV50204, light industry level, criteria A
General Characteristics
MTBF (MIL-HDBK-217F)
Dimension (LxWxH)
Packing
Cooling Method
Note
More than 200,000Hrs (35°C, Full load)
101.6x50.8x24mm
60PCS/CTN. G.W: 11.0kgs
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
35Watts Single Output
Q
ualtek
101.6
95.3
P
P C
Electronics Corporation
QPS-35 Series
MECHANICAL SPECIFICATIONS
d
SCREW
PCB
3.5
3.1
4-Ø3.5 (USE M3 SCREWS)
21
19.5
BSO
44.3
D
PLEASE USE M3 SCREWS
WASHER d
≤7mm
AND D
≤7mm
51
CUSTOMER SYSTEM
L
MODULE TOP
THE DISTANCE BETWEEN CUSTOMER PLATE
AND TOP OF THE POWER SUPPLY
L
≥4mm;
IF L
≤4mm,
ISOLATION FILM OR MYLAR
WILL BE NEEDED
INSTALLATION SCREW TORQUE:
≤
6.0Kg.cm
L
2.5MAX
21MAX
CUSTOMER SYSTEM
ITEM
AC IN (CON1)
DC OUT (CON2)
MODULE BOTTOM
PCB t=1.6
CONNECTOR
MATING HOUSING
LANDWIN 3961P0300T
LANDWIN 3960S OR
(CENTER PIN REMOVED) JST VHR
LANDWIN 3961P0800T
OR MOLEX 51144
TERMINAL
LANDWIN 3963T011R OR
JST SVH-21T-P1.1
OR MOLEX 50539
DERATING CURVE
AC CONNECTION
Pin No.
CON1
1
2
3
DC CONNECTION
Assignment
AC-L
AC-N
Specs
PITCH 3.96/3 TERMINALS PIN,
FLAT BASE, REMOVED MIDDLE
Pin No.
CON2
1,2
3,4
Assignment
DC output +V
DC output -V
Specs
PITCH 3.96/3 TERMINALS PIN,
FLAT BASE
UNIT: mm
ISO-9001 Company
www.qualtekusa.com
Page 2 of 2
