- VTA95001-01
- 544W AC/DC Color Thermal Printer PSU
-
- FEATURES
- - Up to 544 Watts Output Power
- - DOD-STD-1399, Section 300A (115Vac, Type I, 1¯)
- - Switched High Power Channel
- - High Input/Output Isolation
- - Low Output Ripple
- - Continuous Short Circuit Protection
- - Thermal Protection
- This Power Drawer, used in Shipboard applications, features a low profile package of 16.0Ó L x 7.75Ó W x 5.8Ó H or 0.75Watt/in3. It has excellent load regulation, input filtering, and low output ripple as well as current limiting/thermal shutdown.
-
- Input Specifications:
- Steady State Voltage................................................ 107 to 123 VAC
- Surge Voltage.......................................................... 92 and 138 VAC for 0.1s
- Frequency............................................................... 47 to 440 Hz
- Inrush Current......................................................... < 10 Amp peak.
- Isolation (Hi-Pot).................................................... > 10 megohms @ 300 VDC
- Power Factor (full load).......................................... > 0.65
-
- Output Specifications:
- Nominal Nominal DC Load Ripple Nominal
- Voltage Current Regulation & Noise Power
- + 5 VDC 6.0 A ±0.1 Vdc <100 mVp-p 30W
- +24 VDC 8.0 A ±1.0 Vdc <240 mVp-p 192W
- +19 VDC 8.0 A ±0.5 Vdc <160 mVp-p 152W
- +15 VDC 1.0 A ±0.75 Vdc <150 mVp-p 15W
- Ð15 VDC 1.0 A ±0.75Vdc <150 mVp-p 15W
- Over-voltage Protection........................................... < 120% of Rated O/P Voltage, any channel
- Over-current Protection .......................................... < 125% of Full Rated Load, any channel
- Interface:
- Output Signal Levels (PSU generated).................... Open-collector TTL-compatible, 15 to 20mA @ 5V.
- Input Signal Levels (to the PSU)............................. Logic level from 0 to +5V @ 0.5 mA max.
- Built-in test (BIT):................................................... Logic level signal (POK) is generated when
- any of the output voltages are out of their regulation bands or when the input voltage
- to the PSU is too low for proper operation. Low level (logic 0) indicates fault condition
- Logic Reset ........................................................... Generated on power up of the PSU. Low level indicates reset condition. (>100ms
- before the +5V logic output rises to 1.0V).
- Physical Specifications:
- Weight.................................................................... < 8.3 lbs or 3.8 kgs
- Case........................................................................ Aluminum alloys
- Finish...................................................................... Conform to MIL-STD-1568
- Mounting Position.................................................. Any orientation
- Connections............................................................ I/P: MS3124E12-3P
- ................................................................................ O/P: M24308/23-16
- Cooling Method...................................................... Convection cooled
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- Environmental Specifications:
- Shock (MIL-STD-810C)........................................ Half-sine, 30g, 11 msec. & Test Method 516.2, Procedures II and V.
- Vibration (MIL-STD-810)...................................... Test Method 514.2, Procedure X
- Temperature............................................................ Operating: -10¡C to +80¡C, Storage: -62¡C to +95¡C
- Humidity (MIL-E-16400G).................................... 25% to 95% condensing
- EMI/EMC (MIL-STD-461).................................... CE01, CE03, CS01, CS02, CS06, RE01,
- ................................................................................ RE02.
- Altitude.................................................................... 40,000 ft
-
-
- Reliability Prediction (MIL-HDBK-217F)............. >30,000 hours NS @ 25¡C
