FWA020 Class II
High Efficiency
Fully Regulated DC Output
5Year Limited Warranty
20 Watt ITE Desktop Power Supply
Holdup Time>18ms at full load
Safety ApprovalEN609501 Class II
Level V, EuP Directive Compliant
LED Indicator
Overview
Over the later part of 2015, we will be changing the way we sell ITE power supplies thru
distribution to no longer include AC cords with the units. During this time of transition you find both
versions available for sale. They can be distinguished by the part number, parts ending in 10B
will include a cord in the box, parts ending in 10A will not include a cord. If you distributor has not
already made a recommendation on a cord, please do not hesitate to ask us for assistance.
Elpac Part
Number
FWA020005B10B
FWA020005B10A
FWA020009B10B
FWA020009B10A
FWA020012B10B
FWA020012B10A
FWA020024B10A
FWA020012B10B
Output
Voltage
5.0V
5.0V
9.0V
9.0V
12.0V
12.0V
24.0V
24.0V
Output
Current
4.0A
4.0A
2.22A
2.22A
1.67A
1.67A
0.84A
0.84A
Peak
Current
4.8A
4.8A
2.6A
2.6A
2.0A
2.0A
1.0A
1.0A
Total
Regulation
+/5%
+/5%
+/5%
+/5%
+/5%
+/5%
+/5%
+/5%
Typical
Efficiency
80%
80%
83%
83%
84%
84%
86%
86%
Input
Input Voltage
Input Frequency
Input Current
Inrush Current
Zero Load Power Consumption
Earth Leakage Current (Typical)
85264VAC; 100240VAC Nominal
4763Hz
<0.3A rms
<50A @ 230VAC cold start
<0.3W
<40µA @ 132VAC @ 60Hz (typical)
<60µA @ 264VAC @ 60Hz (typical)
Output
Output Voltage
Total Regulation
Minimum Load
StartUp Delay
HoldUp Time
Ripple & Noise
Over Voltage Protection
Over Temperature Protection
Over Current Protetion
Short Circuit Protection
See Part Number Table
+/5%
No minimum load required
<1.5s
>18ms at any input voltage
<1% pkpk**
112135%
Active Recoverable; plus Passive Non Recoverable
108% 160%
Shutdown, autorestart (hiccup mode)
General
Efficiency
MTBF
Size
Weight
Power Density
Avg Efficiency 83.4% at 115VAC; 82.8% @ 230VAC
min. 200,000 hours demonstrated
3.45" (87.7mm) x 2.04" (5.18mm) x 1.30" (33.0mm)
5V 0.4lbs (0.2Kg); 24V 0.3 lbs (0.16Kg)
3.0 W/in³
Environmental
Operating Temperature
Storage Temperature
Relative Humidity
Cooling
Vibration
0 – 60°C (Full load to 40°C, derate linearly to 50% load at 60°C)
40°C to +85°C
595%, noncondensing
Natural Convection
All units production tested to 19.6m/s2
EMC & Safety
Emissions
Immunity
Certified by TUV to the following:
FCC class B, CISPR22 class B EN6100032, 3
EN6100042, 3, 4, 5, 6, 8, 11
cTUVus
UL 609501
CAN/CSA22.2 No.950
CB per IEC609501
CE marked to LVD & EMC Directive
Input Configuration
Standard Input Cable
Connection on Power Supply Body
Not Provided
IEC 320 C8 Receptacle
Output Configuration
Standard Output Cable
Cord Size
6 ft.
16AWG zip (5V, 9V)
18AWG zip (12V)
20AWG zip (24V)
Switchcraft 760 or equivalent
Switchcraft 712A or equivalent
Connector (PSU side)
Mating Connector
Output Pin Assignments
Center
Outside
+v1
Return
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