Avionic Instruments, Inc. (AI2) - Transformer Rectifier Specs


Input Voltage Three Phase WYE 115/200VAC L-L Nominal 190 to 210 VAC L–L Normal 173 to 216 VAC L–L Abnormal Input Frequency 400 Hz Nominal 380-420 Hz Normal 320-480 Hz Abnormal Wild Frequency Inputs Available		Output Voltage Unregulated 28 VDC Nominal 24.0-31.5 VDC Normal Regulated 28VDC +/-1% Output Power 50 to 500 Amps 1400 to14000 Watts Overload 125% for 5 Minutes 150% for 2 Minutes 200% for 1 Minute 1200% for 1 Second		Ripple 1.5V p-p Efficiency 88% Typical Power Factor 0.97 Typical


RTCA DO-160 Environmental Conditions for Airborne Electronic Equipment Mil-Std-704 Aircraft Electric Power Characteristics Mil-Std-5400 Aircraft Electronic Equipment Mil-Std-217 Reliability Mil-B-5087B Electrical Bonding Mil-Std-454 General Requirements for Electrical Equipment Mil-Std-130 U.S. Military Identification Marking		Mil-Std-454 General Requirements for Electronic Equipment FAR-25 Federal Aviation Regulations JAR-25 Joint Airworthiness Regulations Mil-Std-810 Environmental Standards and General Requirements Mil-Std-461 Electromagnetic Interference Characteristics Mil-Std-1399 Interface Standard for Shipboard Electrical Systems ISO 9001 Quality Systemt


Operational Temperature -55° to +71° C Storage Temperature -65° to +85° Temperature Shock Severe Humidity High Altitude Shock Random & Sinusoidal Vibration Acceleration Explosion		Sand & Dust Fungus Resistance Salt Spray Magnetic Effect Power Input Electromagnetic Interference Lightning Dielectric Strength Insulation Resistance Bonding & Grounding


Military Temperature Range Components MTBF> 100000 Hours Regulated or Unregulated High Efficiency Hybrid Diode Array 12 Pulse Rectification Scheme Low Input Harmonics		Parallel Operation Conduction and Fan Cooled Units Environmental Stress Screening Low Cost 30-Month Warranty