Equipment · AC sources and frequency converters
AFV+ programmable AC source
Supplied and integratedThe large end of the programmable AC range, for defence and aerospace supplies that have to hold an abnormal condition rather than merely reach it.
- Envelope
- 15 kVA – 2 MVA · 300 V L-N, 400 V and 600 V optional · 45–65 Hz, options to 840 Hz · up to 2777 A
- Manufactured by
- Preen
- Family
- AFV+
- Availability in the UK
- Supplied and integrated
Why it matters here
British aircraft electrical work is assessed against Def Stan 00-970, not the American MIL-STD-704 — different documents under the same NATO agreement, STANAG 3456, rather than translations of one another. What both regimes have in common is that the hard part is sustained abnormality: hold a voltage out of tolerance, hold a frequency excursion, and prove the equipment under test rides it. A source sized for the steady state and not the excursion is the usual reason a test programme stalls.
Standards this line is bought for
Built into a delivered system, this appears as AFV and AFV+ programmable AC source.
Get a figure against your requirement
Tell us the standard you are assessed against and the device under test. That is enough for an engineer to answer usefully rather than send a brochure.
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