Isolation Transformer (EFLA)

The KR600 isolation transformer separates the primary and secondary circuits and provides stable current for the airport lighting series circuit.

Executive standard

FAAAC150/5345-47 Isolation Transformers for Airport Lighting Systems

MH/T6008-2016  Isolation Transformer for Airport Lighting 

MH/T6009-2016  Plug and receptacle connectors for airport lighting cables

ICAO Annex 14

Performance Characteristics

The wire package adopts a ring-shaped iron core and a unique winding method, which has good electrical performance, low leakage inductance, and can be matched with single lamp monitoring

The shell is injection molded with TPE, which has the advantages of small volume, low temperature rise, drop resistance, and good elasticity

Primary to ground insulation resistance ≥ 7500M Ω; secondary to ground insulation resistance ≥ 2500M Ω; leakage current<2.0 μ A

The live parts of the equipment have sufficient electrical clearance with the casing, good insulation, and copper grounding terminals on the casing

Paired plugs and sockets can withstand a static tensile force of 44N without disconnecting, and have good electrical connectivity and sealing after insertion

The isolation transformer casing is a fully sealed plug-in type, with any part of the casing having a thickness of no less than 6.5mm

After the plug and socket are plugged in once, they are fastened with locking buckles to enhance the insulation performance of the circuit

Electrical performance