Description: This 500 watt, 20Amp to 20a transformer is FAA approved and made in the USA.These Integro series isolation transformers are certified to FAA L-830 & L-831 and approved according to FAA circular 150/5345-47.they can operate with 50 or 60 Hertz frequency and are used to isolate high operating voltages. Since they are encapsulated they can operate while submerged in water. All transformers are 100% tested for visual, ratio testing, heat testing, and HIPOT(high voltage)testing and 12 hour water soak testing.

Integro 11506 Series Isolation Transformers - L830-60 Hz - 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. Part number AL-130-0054

Series Isolation Transformers are installed at most major airports in the United States and Mexico, as well as in many countries in South America, Europe, Asia and Africa. Our American made Series Isolation Transformers are also preferred at our many military airports in the United States.