Rack Mounted AC/DC Power Supply

Rack Mounted AC/DC Power Supply

The TPS-072-4000A is compact, all-purpose rack mounted AC/DC power supply designed for radios used in air traffic control, field / air defense and ship borne radio communication systems. Already tested, tried and commissioned in Armed Forces Communication Systems. Highly reliable performance under adverse environments with assured and cost effective in country life cycle support.

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OVERVIEW

The TPS-072-4000A is compact, all-purpose rack mounted AC/DC power supply designed for radios used in air traffic control, field / air defense and ship borne radio communication systems. Already tested, trialed and commissioned in Armed Forces Communication Systems. Highly reliable performance under adverse environment with assured and cost effective in country life cycle support. Potential Applications:
Ground to Air Radio Communication, Field Tactical Communication Systems, Ship to Air Radio Communication
Optional Customization:
Mechanical Form Factor
Electrical Parameters

Block Diagram

SPECIFICATIONS

AC input Voltage Supply : 100 V to 260 V, 47 Hz to 63 Hz
Current Input: 3.2 A to 9 A
Input Power Consumption: <=0.99
Output Voltage: 28 V
Output Current: Max. 28.5 A
Output Power: Max. 810 W
Power Factor Correction (PFC): ≥ 920 W
Stack of Power Supplies: Max. 4 x TPS-072
Residual Ripple: <= 50 mV (Vpp), 50 kHz
Power Protection: Short circuit, (burst and surge, reverse polarity)
Cooling: Built-in fans (over-temperature shutdown) Online Temperature Monitoring
MTBF: 10,000 hours ground benign at +21C

Environmental Data

Temperature Ranges
Operating Temperature Range: -25 °C to +65 °C
Storage Temperature Range: -40 °C to +70 °C
Humidity (+55 °C): 5 cycles at 48 hours, 95 % relative humidity up to +55 °C
Permissible altitude: 10,000 m above sea level

Vibration

Sinusoidal: 4Hz to 50 Hz, 0.15 mm to 1.5 mm double amplitude, test period: 40 min/axis
Random: shipboard random vibration exposure, 4 Hz to 100 Hz with 0.03 g/Hz, test period: 20 min/axis, method 514.5 20 Hz to 80 Hz, +3 dB/octave; 80 Hz to 350 Hz 0.04 g2/Hz; 350 Hz to 2000 Hz, -3 dB/octave, test period: 10 min in each of 3 axes
EMI/EMC: in line with MIL-STD-461E: CE101, CE102, CS101, CS114, CS115, RE101, RE102, RS101, RS103
Electrical safety: in line with EN 60950

Mechanical Data

Colour of front panel: Black
Dimensions (W x H x D): 19" x 1 HU x 420 mm (16.54 in)
Weight: 6.5 kg (14.33 lb.)

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