Your lighting run is bigger than a single 50-watt globe, and you need a transformer that actually holds the load without buzzing or tripping. This Jaycar 150VA unit steps 240V down to 24VAC and handles three 50-watt halogens, or a mixed run like five 20-watts plus one 50-watt, or seven 20-watts — as long as every fixture is rated for 24V. Output comes off screw terminals, so you wire it in properly rather than daisy-chaining adapters. Four mounting holes let you fix it flat on a wall or inside a utility space. Indoor mounting only. Safety approval N16803 is stamped on the unit for your records and your electrician's sign-off
| brand | Jaycar |
| sku | MP3045 |
| input_voltage | 240VAC |
| output_voltage | 24VAC |
| power_rating | 150VA |
| output_type | Screw terminals |
| mounting | 4 screw holes, indoor only |
| safety_approval | N16803 |
| typical_use | Multi-globe halogen lighting runs (24V rated) |
| category | Electronics & Components > Power & Batteries |