Defence/Military

Military and defence services are often at the forefront of technological advancements. 

Testing/Training

Holroyd heaters are used for testing purposes in applications such as heat seeking manoeuvres.

Also our military heaters are used for training in thermal imaging within targets and target practice.

Military Machines

In addition to this, our heater applications are used as battery heaters on military submarines, aircraft & land vehicles.

Holroyd also supply heaters for various marine and aerospace applications. This includes but is not limited to outboard motor heating on naval boats.

Other applications include naval gun mounts and in a range of telecoms and IT functions often on communication equipment such as radars or satellites.