Product spotlight – Test Equipment

It’s been a few months since we last shined a light on some of our products so how about we look at some of the Testing Equipment we offer?

Deciding on what Ground Power Unit is suitable for your aircraft is no easy task which is why we have set out to provide as many resources as possible (such as our Aircraft Search tool and a list of facts you need to know before buying) to give peace of mind for anyone in the market for a new GPU. However, once you’ve purchased your unit (hopefully from us!), it’s also important to ensure that the unit and it’s cables are performing to their absolute potential to prevent any heartbreak when you need it most. This can be easily achieved, thanks to our great range of analysing and testing equipment.

Our plug testing equipment is robust and specifically designed for testing and servicing 400 Hz 115/200 V and 28.5 V DC power cables and aircraft GPU plugs and we have a range of aircraft analysing gear capable of measuring AC and DC power between the unit and the aircraft. That’s not all, each piece of kit is provided with a comprehensive operation instruction manual but our Sales Team are always on standby should you need any further advice.

If you would like to purchase some of our testing apparatus, please contact Red Box Aviation today on +44 (0)1799 512800. Alternatively, if you have any further questions or if you’re still unsure on what you need, contact our Sales Team via email at, where we can discuss your individual requirements with you further.


DC and AC Power testing      Cable and Plug Tester      Aircraft Power Analyser