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VCD 96009-00 Rev. 01

VTA96009-00 
40W AC Adapter 
 
FEATURES
           
-      Mechanically Rugged to withstand Shock
-      Up to 40 Watts Output Power  
-      Wide AC Input Range / EMI Filtered
-      Continuous Short Circuit Protection
-      Thermal Protection
 
This AC Adapter, used in Ground Mobile Military applications, features a low profile package of 9.3Ó L x 6.1Ó D x 1.76Ó H or 0.4Watt/in3. It has excellent load regulation, input filtering, and low output ripple as well as current limiting/thermal shutdown protections.
 
Input Specifications:
 
Steady State Input Voltage...................................... 88 to 276 VAC, 1¯
Steady State Frequency........................................... 47 to 440 Hz
Voltage Enable........................................................ Between 72VAC and 88VAC
Voltage Disable....................................................... < 84VAC
Inrush Current (276VAC @ Full Load) .................  < 2.5 A peak maximum
Isolation (input/output to chassis) ..........................  Hi-Pot Tested @ 300 VDC
 
Output Specifications:
 
Nominal                Maximum         DC Load              Ripple                     Maximum
Voltage                  Current              Regulation             & Noise                  Power
+ 28 VDC               1.4 A                  ±7%                   < 1 Vp-p                 40 W
                                                     
Over-voltage  Protection ......................................... 125% of nominal level
Current Limit ..........................................................  >130% of Full Load Current
Weight.................................................................... ² 6.0 lbs, 2.7 Kg
Enclosure................................................................ Aluminum Alloy 5052-H32
Finish...................................................................... Chemical Film per MIL-C-5541, Class 3
Mounting Position.................................................. Any orientation
Connections............................................................ Input: NEMA 5-15 Male AC Line Plug
                                                                                  Output: MS3106A16-11S                                                                                  
Environmental Specifications: 
Temperature Operating............................................ -20¡C to +60¡C
Temperature Storage............................................... -35¡C to +80¡C 
Cooling Method...................................................... Conduction cooling via 9.6Ó x 6.0Ó
                                                                                  mounting surface.
 Humidity................................................................. 95 ± 5% RH non-condensing
 Altitude.................................................................... 15,000 ft
 Shock .....................................................................  40gÕs, 11 mSec, half-sine pulse, 3 axis
 Vibration................................................................. MIL-STD-810D, Method 514.3, Categories
                                                                                  1, 3, and 8.
 EMC/EMI............................................................... CE01, power leads, 30Hz to 15kHz
................................................................................  CE03, power leads, 15kHz to 50MHz
................................................................................  CE07, power leads, spikes
................................................................................  CS01, power leads, 30Hz to 50kHz
................................................................................  CS02, power leads, 50Hz to 400MHz
................................................................................  CS06, spikes, power leads
................................................................................  RE02, electric field, 14kHz to 10GHz
................................................................................  RS02, magnetic and elect. fields, spikes
................................................................................  RS03, electric field, 14kHz to 10GHz
 
Reliability:
 
Predicted Reliability (MIL-HDBK-217F)...............   >50.000 Hours                       
 
SPACE & DEFENSE