America’s (USA): 1-888-41-ASTEC Europe (UK): 44 (1384) 842-211 Asia (HK): 852-2437-9662
104
Special Features
Electrical Specs
120 Watts
AA20140 Series
104
• Active power factor correction
• EN61000-3-2 compliance
• Remote sense on outputs one and two
• Industry-standard 4.25” x 7” footprint
• Adjustable main outputs
• Built-in Class B EMI filter
• Overvoltage protection
•Overload protection
• Thermal overload protection
Operating temperature: 0° to 50°C ambient; derate
each output at 2.5% per degree from 50° to 70°C
Electromagnetic susceptibility: Designed to meet
EN61000-4, -2, -3, -4, -5, -6, Level 3
Humidity: Operating; non-condensing
20% to 90%
Vibration: 5-32 Hz sinewave .02” double amplitude
32-2 kHz sinewave 1 G peak
Storage temperature: -40° to 85°C
Temperature coefficient: ±.04% per °C
MTBF per mil std 217E: >200,000 hours at full load
and 30°C ambient conditions and full load
Input
Input range 90-264 VAC
Frequency 47-63 Hz
Inrush current 40 A max., cold start @ 25°C
Efficiency 65% typical at full load
EMI filter FCC Class B conducted and radiated,
CISPR 22 Class B conducted and
radiated, EN55022 Class B
conducted and radiated, VDE 0878
PT3 Class B conducted and radiated.
Power factor 0.99 typical
Safety ground
Leakage current <2 mA @ 50/60 Hz, 254 VAC input
Output
Maximum power 70 W convection; 120 W with 30
CFM forced air
Adjustment range ±5% minimum on 3.3 V and 5 V
outputs
Hold-up time 15 ms @ 120 W load, 115 VAC input
Overload protection Short circuit protection on all
outputs. Case overload protected @
110-145% above peak rating
Overvoltage protection 3.3 V output: 4.25 V ±.25 V
5 V output: 6.25 V ±.75 V, 20-35%
above nominal output. Latching
type recycle AC to reset.
Remote sense Compensates for 0.5 V lead drop
min. Will operate without remote
sense connected.
Environmental
Safety
TUV EN60950 9837006
UL UL1950 E186249
CUL CSA 22.2-234 Level 3 E186249
CB Certificate and report DE2-002056
CE Mark (LVD)
Total Power: 70-120 Watts
Input Voltage: 85-264 VAC
# of Outputs: Quad
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EUROPE
Astec House, Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX, UK
Telephone: 44 (1384) 842-211
Facsimile: 44 (1384) 843-355
AMERICAS
5810 Van Allen Way
Carlsbad, CA 92008
Telephone: 760-930-4600
Facsimile: 760-930-0698
Ordering Information
ASIA
Units 2111-2116, Level 21
Tower1, Metroplaza
223, Hing Fong Road
Fwai Fong, New Territories
Hong Kong
Telephone: 852-2437-9662
Facsimile: 852-2402-4426
105
www.astec.com
SK1
SK2
1
3
GND
4.25"
(107.95)
7.00"
(177.80)
3.75"
(95.25)
6.50"
(165.10)
8.50"
(215.90)
Height is 1.6"
Model Output Minimum Maximum Load with Maximum Load with Peak Regulation2Ripple
Number Voltage Load Convection Cooling 30 CFM Forced Air Load1P/P (PARD)3
AA20140 +3.3 V 0 A 8 A 16 A 18 A ±2% 50 mV
+5 V 1 A 10 A 20 A 22 A ±3% 50 mV
+12 V 0.2 A 1 A 2 A 3 A ±5% 120 mV
-12 V 0 A 0.5 A 0.5 A 1 A ±10% 120 mV
1. Peak current lasting <30 seconds with a maximum 10% duty cycle.
2. At 25°C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings.
3. Peak-to-peak with 20 MHz bandwidth and 10 µF in parallel with a 0.1 µF capacitor at rated line voltage and load ranges.
4. Minimum loads are required.
Connector
SK1 PIN 1 Neutral
PIN 3 Live
SK2 PIN 1-10 Common
PIN 11 +5 Sense
PIN 12 +3.3 V Sense
PIN 13 +12 V
PIN 14-17 5 V
PIN 18-22 3.3 V
PIN 23 Return Sense
PIN 24 -12 V
Mating Connectors
(SK1) AC Input: Molex: 09-50-8031 (USA)
Molex: 09-91-03500 (UK)
PINS: 08-58-0111
(SK2) DC Output: Molex: Right angle
39-30-1240 or
39-29-1248
or
Vertical
39-28-1243
Astec Connector Kit #70-841-013, includes all of the above.
Notes:
1. Specifications subject to change without notice.
2. All dimensions in inches (mm), tolerance ±.02”.
3. Warranty: 1 year
4. Weight: 1.38 lb. / .63 kg
Pin Assignments
AA20140 Series
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