We built this mushroom patio heater to do one thing really well: deliver focused, infrared warmth straight where you need it, without wasting energy heating the whole outdoors. Think of it as a personal sun for your commercial patio. Here’s the power behind it: it runs at 2500W on 400V. That high-voltage setup keeps the current manageable while packing a serious punch of heat into a small footprint. The 300mm tube length helps focus that warmth into a tight, directional beam. Perfect for mounting right over a specific seating area so guests feel the heat the moment they sit down. Inside, the quartz envelope handles the shock of rapid on-off cycling without cracking, and the halogen cycle keeps the filament stable so the output stays consistent. This shortwave infrared design means it warms up fast—instant heat, right when you flip the switch. And the R7s connector? It’s a simple, industrial fit that makes the lamp a straightforward drop-in replacement. Wire it up, and you’ve got a solid connection—both mechanically and electrically. In practice, that means you get a lot of heat from a compact unit, which cuts down on installation hassle and saves space on your patio layout. But there’s a trade-off: 2500W is serious power, so you’ll need proper circuit protection. And because the heat is intense, where you mount it and what’s nearby have to be able to handle high temperatures. Just plan your clearances and cooling accordingly.