Voltage Transformer

Integro Voltage Transformers are used in parallel circuits on airfields to step down the utility (line) voltage to run 6.6 Amp airfield lighting products. 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 directly buried.

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Description

Application

Integro FAA Approved Series Isolation Transformers are used to isolate high operating voltage 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.

Where They are Used

Integro 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 many military airports in the United States.

Approvals and Testing

Integro Series Isolation 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.

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Design

Integro Series Isolation Transformers are wound for 6.6 and 20 Amp primary circuit applications. They are encapsulated in thermoplastic rubber for superior durability and dielectric strength and are manufactured with 2 primary and 1 secondary FAA L-823 listed leads.

 

Airfield Lighting Power – Voltage Transformers
Integro Part #
Design Frequency (Hz)
Description
11807
60HZ
45W, 120/6.9V
11808
60HZ
45W, 240/6.9V
11809
60HZ
180W, 240/27.3V
11810
60HZ
200W, 240/30.3V
11811
60HZ
300W, 240/45.4V

 

Custom Designs Available – Contact Sales

 

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