In-seat Laptop Computer Power Supplies

Current Harmonic Corrected Near Unity Power Factor 15V d.c. Hypertronics or Automobile in-seat Outlet

Recent years have seen a growing trend towards passengers using laptop computers during flight. Operators' market research has shown that the inability to recharge batteries is a frustration to business travellers, especially on long-haul flights.

To overcome this problem, Page have designed and developed an aerospace standard power supply which converts 115 V a.c. to 15 V d.c.. The 15 V d.c. is routed to an in-seat socket, either a hypertronics or car cigarette lighter type socket, into which the passengers plug their lap top computers provided they have the appropriate car adaptor power block for their computer.

Through an additional unit, cabin staff can control the availability, or prioritise the power to passengers between first, business and economy travellers as appropriate.