80 Watt Series Switching Adaptor (For IT)
Shape and Dimensions
Universal Case, Desktop Style (Three Pin)
Universal Case, Desktop Style (Two Pin)
Main Characteristics
Product Highlight
- Complete, inexpensive, self-contained regulated power source
- Universal input voltage 100~240 VAC 50/60HZ
- Super power supply, fixed frequency control circuit guarantees stable, long-lasting output required by any mobile electronics, such as LCD monitor, Notebook computers, Networking, printers, Test instrument, and much more.
- Ultra safe design, all with their respective safety approvals.
- Ultra low no-load/standby power consumption, meeting EC 2005 green power requirements.
- Light, sleek, and compact design
- On-line LED power indicator , (optional)
- High efficiency circuitry that generates little heat
- Built in EMI filter.
Built-in Features and protections
- Different output voltage selections: 2.8-24 Vdc.
- Short circuit protection.
- Over voltage protection.
- Over current protection.
- Thermal shutdown capability.
Reliability
- Burn-in: 100% full load ,40+/-5degree C, 4Hrs min.
- Leakage Current: Class two: 0.25mA max. at 254Vac. Class one: 0.75mA max. at 254Vac.
- Withstanding Voltage:(between primary & secondary) Class two:3000Vac I minute 10mA max., Class one: 1500Vac 1 minute 10mA max.,
- MTBF: meet MIL-HDBK-217F over 50K hours,full load, 25 degree C
Safety approvals
- UL60950 3rd edition CAN/CSA C22.2 NO.60950
- EN60950:2000
- CE(Low Voltage Directive)
- AS/NZS 60950:2000 A1
- PSE IEC60950
- GB4943-2001
Emissions
- FCC Part 15 class B
- EN55022 class B
- AS/NZS3548,AS/NZS4251.1 class B
- VCCI class B
- CNS 13438 class B
- GB9254-1998/G B 17625.1-2003
- ClSPR22 class B
Immunity
- EN55024/A 1:2001
- Electrostatic discharge:61000-4-2
- Radiated electromagnetic fields:61000-4-3
- Fast transients(burst):61000-4-4
- Surge transients:61000-4-5
- Conducted disturbance:61000-4-6
- Voltage dips, interruptions & variations:61000-4-11
Schematic Drawings
Electrical specifications
Description
Symbol
Min
Typ
Max
Units
Comment
Input
Voltage
VIN
90
120/240
264
VAC
Frequency
FLINE
47
50/60
63
Hz
No-load Input
Power(230VAC)0.75
W
Efficiency
q
75
%
Inrush
Current(240Vac)
!
60
A
Cold 25 degree CEnvironmental
Operating
TemperatureT
0
/
40
Degree
C
Free convection, Sea level
Non-operating
T
-20
/
80
Degree
CFree convection, Sea level
Operating humidity
T
10
/
90
%RH
Non condensing
Non-operating
humidityT
10
90
%RH
Non condensing
Typical model list
INPUT CONDITIONDC OUTPUT
VOLTAGE
DC OUTPUT
CURRENT
OUTPUT
VOLTAGE
PRECISIONRIPPLE
&
NOISESREGULATION
MAXIMUM
OUTPUT
POWERLINE
Input Voltage:
90-264VacFrequency:
47-63HzInput current:
1 .lA
1
19.1-20V
2.5-4.19A
5%
150mY
+/-1%
+/-5%
80W
2
19V
2.5-4.2A
5%
1 50mY
+/-1%
+/-5%
80W
3
18.1-18.9V
2.5-4.42A
5%
150mV
+/-1%
+/-5%
80W
4
18V
2.5-4.44A
5%
150mY
+/-1%
+/-5%
80W
5
17-17.9V
2.5-4.7A
5%
150mY
+/-1%
+/-5%
80W
6
16.1-16.9V
3.0-4.97A
5%
150mY
+/-1%
+/-5%
80W
7
16V
3.0-5.0A
5%
150mV
+/-1%
+/-5%
80W
8
15.1-15.9V
3.5-4.97A
5%
150mY
+/-1%
+/-5%
75W
9
15V
3.5-5.0A
5%
150mY
+/-1%
+/-5%
75W
10
14-14.9V
3.5-5.36A
5%
1 50mY
+/-1%
+/-5%
75W
11
13.1-13.9V
4.0-5.72A
5%
1 20mY
+/-1%
+/-5%
75W
12
13V
4.0-5.77A
5%
120mY
+/-1%
+/-5%
75W
13
12.1-12.9V
4.0-6.2A
5%
120mY
+/-1%
+/-5%
75W
14
12V
4.0-6.25A
5%
120mY
+/-1%
+/-5%
75W
Remark: Refer to ripple and noise
1. Measurements shall be made with an oscilloscope with 20MHz bandwidth.
2. Outputs shall be bypassed at the connector with a 0.1 uF ceramic disk capacitor and
a 10uF electrolytic capacitor to simulate system loading.
All the rights reserved for Wintach Electronics Co., Limited
-thr.jpg)
