AA20140
器件资料摘要：
America’s (USA): 1-888-41-ASTEC Europe (UK): 44 (1384) 842-211 Asia (HK): 852-2437-9662104
Special Features
Electrical Specs
120 Watts
AA20140Series
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
W9959_04_LP_099-133_35 2/8/02 4:15 PM Page 104
Special Features
Electrical Specs
120 Watts
AA20140Series
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
W9959_04_LP_099-133_35 2/8/02 4:15 PM Page 104