Astec Conventional Power
10 Watts
AA10U
Total Power:
Input Voltages:
No. of Outputs:
10 Watts
12V, 24V or 48V
Single, Dual
Electrical Specs
Input
Input range
Input capacitance
No load input power
Input reflected
ripple (P-P)
Efficiency
9 to 36 VDC; 18 to 75 VDC
48 models
1.5uF typical
24 models
2.7uF typical
150mW typical
48 Models
24 Models
82% (typ)
4mA
10mA
(see Note 2)
Output
Voltage tolerance
Special Features
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Unencapsulated
Wide 4:1 input range
1 year warranty
1.0" x 2.0" x 0.38" case
Meets EN55022A for conducted noise
Line regulation
Load regulation
Noise/ripple
Short circuit protection
Overvoltage protection
Transient response
Switching frequency
Temperature coefficient
±1.0% (main); ±2.0% (aux)
(factory set-point)
+0.5% max (main); ±0.5% (aux)
±0.5% (10% load to full load
(singles))
±1.0% (10% load to full load (duals))
1% p-p (See Note 1)
Continuous Power Cycle
Zener clamp
1mS 50% Step load change to
within 1% Vout
All models 380kHz except
150S & 150D Models 300kHz (typ.)
±0.02%/°C max.
Environmental
Operating ambient temperature range:
-40°C to +75°C (no derating)
Baseplate: 105°C Max.
Storage Temperature: -55°C to +125°C
Humidity: 5% to 95% (non-condensing)
EMI/RFI Shielding: Five-Sided
MTBF: 361,000 hours (MIL-HDBK-217)
Isolation
I/O isolation
Insulation resistance
Insulation capacitance
Fuse
1500 VDC min
50 M ohm
220pF
.024 - 2.25A/250V
048 - 1A/250V
Safety
UL
TUV
UL 1950 Recognized
CAN22.2-950 Recognized
EN60950 Certified
64
America’s (USA): 1-888-41-ASTEC
Europe (UK): 44 (1384) 842-211
Asia (HK): 852-2437-9662
ASTEC [ Astec America, Inc ]
