Diagnostic devices
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TESTER LUK-6 unit is intended to control and automatic evaluation selected output parameters of power supplies for aircraft ground service. LUK-6 allows checking whether the following parameters in the steady state meet requirements of PN ISO 6858 standards: • DC voltage • DC frequency • AC voltage • AC frequency LUK-6 has two plug-in sockets designed to be used with aircraft power supplies: SzRAP 500 for 28 V DC, • SzRAP 400-3 for 3x115/200V AC, 400Hz. LUK-6 performs automatic voltage checking: for 28VDC: 0A, 50A, 500A, • for 3x115/200VAC: 0A, 11A, 111A. Operating conditions: Indoor and outdoor: • operating temperature range: -25°C to +35°C, • air humidity: to 80% at 25°C. Notice: LUK-6 has IP20 protection therefore can not be used outdoor during atmospheric precipitation.

Unit equipment: • Two independent power supplies DC/DC & AC/DC; • Two independent loading systems DC & AC; • Commutation contactors; • Control system; • Security system; • Control desk; • Spare parts set: - ceramic fuse 6,3x32 mm 15A - ceramic fuse 6,3x32 mm 5A Overall dimentions: • Length: • Width: • Height: Weight: