Illuminescence - Jesco Lighting

MONORAIL • transformerssurface mounted transformersSurface Mounted Transformers are decorative and are bestsuited for applications where there is an existing junctionbox in a finished ceiling. Surface Mounted Transformers areavailable in electronic and magnetic versions, ranging from12V 150W to 12V 300W. Surface Mounted Transformers suspendthe Monorail 3" from the ceiling, and are compatible withstandard 3" Rigid Standoffs. A Power Feed Cable Extender(MA-PFS) may be added for longer drops of 48" or 96".MST-12012/150EDims: 4 5/8" H × 5 ¼" ØInput: 120VOutput: 12V AC, 150WTransformer: ElectronicDimmer: ElectronicCompatible Standoff: 3"Max current: 12.5AFinish: SNMST-12012/150M4 5/8" H × 7 7/8" ØInput: 120VOutput: 12V AC, 150WTransformer: MagneticDimmer: MagneticCompatible Standoff: 3"Max current: 12.5AFinish: SNMST-12012/300EDims: 4 5/8" H × 5 ¼" ØInput: 120VOutput: 12V AC, 300W, 25ATransformer: ElectronicDimmer: ElectronicCompatible Standoff: 3"Max current: 25AFinish: SNMST-12012/300M4 5/8" H × 7 7/8" ØInput: 120VOutput: 12V AC, 300W, 25ATransformer: MagneticDimmer: MagneticCompatible Standoff: 3"Max current: 25AFinish: SNFinishSNSatin Nickelremote transformersRemote transformers provide a clean look. The transformer isinstalled out of sight in a remote, accessible location behindthe ceiling or wall. Power is introduced to the Monorail withthe Single Power Feed Canopy (MA-PF1) for a single run ofRail; or Dual Power Feed Canopy (MA-PF2) for two isolatedruns of Rail. Alternatively, a field adjustable Cable SuspensionPower Feed Canopy (MA-PFCS) may be used for sloped ceilingapplications to bring power to the rail. For wall installations, theWall Mounted Power Feed (MA-PFW) mounts over the junctionbox and brings power to the Rail. See p. 145 for detailsMRT-12012/300M10 ¾" L × 4 3/8" W × 4 1/8" HInput: 120V,Output: 12V AC, 300WTransformer: MagneticDimmer: MagneticMax current: 25AMRT-12012/600M12 1/8" L × 4 3/8" W × 5 1/8" HInput: 120V,Output: 12V AC, 600W(2 × 300W)Transformer: MagneticDimmer: MagneticMax current per circuit 25AMRT-12012/1200M12 7/8" L × 7 1/8" W × 5 ¾" HInput: 120V,Output: 12V AC, 1200W(4 × 300W)Transformer: MagneticDimmer: MagneticMax current per circuit 25AMRT-12024/600M12 1/8" L × 4 3/8" W × 5 1/8" HInput: 120V,Output: 24V AC, 600WTransformer: MagneticDimmer: MagneticMax current: 25AMRT-12024/1200M13 7/8" L × 7 1/8" W × 5 ¾" HInput: 120V,Output: 24V AC, 1200W(2 × 600W)Transformer: MagneticDimmer: MagneticMax current per circuit 25AMRT-27712/300M10 ¾" L × 4 3/8" W × 4 1/8" HInput: 277V,Output: 12V AC, 300WTransformer: MagneticDimmer: MagneticMax current: 25AMRT-27712/600M12 1/8" L × 4 3/8" W × 5 1/8" HInput: 277V,Output: 12V AC, 600W(2 × 300W)Transformer: MagneticDimmer: MagneticMax current per circuit 25AVOLTAGE DROP chart FOR REMOTE tranSFORMERSUse chart to determine correct wire size of THHN conductor wire from remote transformer to electrical junction box.Volt Watt 5' 15' 20' 40' 60' 100'12V 150W 12 ga 8 ga 6 ga 4 ga 2 ga 1 ga300W 10 ga 6 ga 4 ga 1 ga 1/0 ga 3/0 ga24V 300W 14 ga 12 ga 10 ga 6 ga 6 ga 4 ga600W 12 ga 8 ga 6 ga 4 ga 2 ga 1 ga146 JESCO LIGHTING