ICAO Isolation Transformer
50/60Hz Earthed Series
The ICAO Style 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.
FAA AC 150/5345-47
ETL Certified
- ICAO Style Earthed Series Isolation Transformers are tested in accordance with the FAA L-830 (60Hz) and L-831 (50Hz) specifications per FAA Advisory Circular 150/5345-47.
- All transformers undergo 100% Quality Testing which includes visual inspection, ratio testing, heat testing and HIPOT testing.
- 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, these earthed transformers are manufactured in accordance with L-830 (60Hz) or L-831 (50Hz) specifications.