Latest news
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DNVG showcased at Night Vision Conference & Exhibition –
Ferranti Technologies showcased its highly successful Display Night Vision Goggle (DNVG) system at the conference held at the Olympia Conference Centre, London on 22/23 October. The system, already in service on a number of UK military helicopters, drew significant interest from a wide range of potential military and commercial users. Information on DNVG will be found under ‘Avionic Products’. |
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Power and Control Product examples
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Transformer Rectifier Unit (Main Aircraft)
Input : 115V, 400Hz, 3 phase a.c
Output: 28V dc, 200Amps plus overload capability
Efficiency: 88%
Full BIT |
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DC-DC Converter (D.C. Power Interrupt Suppression)
Input: minimum 8V dc
Output: maintained 28V dc
Power: DC 750 Watts
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Static Inverter (Emergency ac Power)
Input: 24V / 28V dc (Main Aircraft Battery)
Output: Output: 115V, 400Hz a.c.
Power: 2.5KVA
Efficiency : 85%
Full BIT
Safety Critical DAL B |
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AC-AC Converter (Aircraft Power to Domestic)
Input: 115V, 400Hz, 3 phase a.c.
Output: 110V 60Hz a.c. (USA Domestic) or 230V, 50Hz (European Domestic)
Power: 500VA to 3KVA
Full BIT
Safety Critical DAL C |
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