We built this pyramid patio heater to be the tough, reliable replacement for anyone who needs serious outdoor warmth. It runs on a 230V/400V supply and is built around a 300mm shortwave infrared tube, cranking out up to 2500W of focused, radiant heat—right where you need it.
Power, voltage, and size—without the over-engineering
That 2500W packed into a 300mm tube means you get a high heat density. In plain terms: it warms up fast and throws heat a good distance, without taking up a ton of space. And speccing it at 400V for industrial setups? That lowers the current draw on the branch circuit. So wiring runs stay manageable, and you get less voltage drop over longer runs. The short length keeps the footprint small, so it slips cleanly into pyramid assemblies and retrofits.
The guts that make it dependable
Inside, the shortwave halogen element delivers steady, high-temperature output inside a rugged quartz envelope. The reflector coating keeps the beam tight and helps shield everything inside from the weather. Then there’s the R7s base—a standard, field-proven connector that makes the lamp a simple drop-in swap. It seats quickly and holds steady against vibration and the constant push and pull of heating up and cooling down.
Where it shines—and what to keep in mind
Outdoors, this setup gives you fast, directional infrared heat with barely any warm-up wait. Wire it, aim it, and it puts warmth right where people gather. Just one thing to remember: that high wattage density means you need adequate ventilation and proper thermal clearances. That keeps nearby materials safe and helps the lamp run within its temperature range.