Integro FAA Approved Series Isolation Transformers are used to isolate high operating voltages for constant current airfield lights in a series circuit. They are encapsulated and designed to operate efficiently while submerged in water. They are approved to operate between - 55 C and + 65 C and can be installed above ground, in metal cans or direct buried.

Integro ICAO Style Earthed Series Isolation Transformers are tested in accordance with the FAA L830 (60 Hz) and L831 (50 Hz) specifications per FAA Advisory Circular 150/5345-47. All Integro Earthed Transformers undergo 100% Quality Testing which includes visula inspection, ratio testing, heat testing and HIPOT testing.

Integro ICAO Style Earthed Series Isolation Transformers are equipped with an earthed stud for grounding in the field. Although earthed transformers are not listed under FAA guidelines, Integro earthed transformers are manufactured in accordance with L830 (60 Hz) or L831 (50 Hz) specifications.
 

Integro Series Isolation LED Transformers are wound for 6.6 Amp primary circuit applications. They are encapsulated in thermoplastic rubber for superior durability and dialectric strength and are manufactured with 2 primary and 1 secondary FAA L-823 listed leads.

Integro Series Isolation LED Transformers are approved to the FAA L-830 specification and are certified by ITS Testing Labs to FAA Advisory Circular 150/5345-47. All Integro Transformers undergo 100% Quality Testing which includes visual inspection, ratio testing, heat testing and HIPOT testing after heating and 12 hour soaking.