KR500 TOROIDAL TRANSFORMER TO SERIES CIRCUIT
KR500 is used to supply the current in the AGL circuit and to provide a separation point between the primary and secondary circuits. KR500 series offers standard transformer features. Transformers are Intertek certified to FAA AC. They also comply with ICAO Annex 14 and MAK.
- Superior isolation resistance by thermoplastic elastomer (TPE)
- Easy to install by using factory molded connectors
- Galvanic separation provides superior protection for electrical components
- Optimal physical size and electrical performance of the toroidal structure
- Rated power 30 – 300 W
- Rated current 6.6 A/6.6 A , other currents upon request
- Power factor > 0.97
- L (leak) 470 µH – 3800 µH
- L (magn) 16 mH – 35 mH
Connections
Standard KR500 series
Primary leads Primary connector type Secondary lead Secondary connector type 2 x 60 cm/1.969 ft, 1 x 6 mm²
FAA L-823 Style 2 Plug & Style 9 Receptacle
1 x 1.2 m/3.937 ft, 2 x 2.5 mm2
FAA-L-823 Style 8
KR500 with or without earthing (grounding)
EFLA supplies transformers with or without earthing. The earthing is connected to the end of the secondary winding on the side of the larger socket. This means that the bigger socket of the secondary side is grounded.
Customized transformers
In addition to our standard 6.6 A/6.6 A series isolation transformers, EFLA can develop and supply customized transformers accordi
