Electric Patio Heater: The Rough-and-Ready Halogen Lamp
We built this electric patio heater to be a tough, waterproof halogen lamp—the kind that doesn’t blink when the weather turns mean. It’s all about giving you a compact burst of radiant heat, so people can stay warm in open outdoor spots where wind and moisture would normally shut a regular heater down.
Power, Voltage, and Size—Straight to the Point
You’ve got options here: run it on 230V–240V or go with 400V. Most setups pair it with 2500W, and that gives you two big wins: heat-up that feels almost immediate, and a lot of warmth packed into a small space. The tube is usually 300mm long, which keeps the whole unit low-profile. That means it slips into tight enclosures without fighting for room. But here’s the catch—high wattage on a short tube is seriously powerful. So your control gear and wiring need to be rated for the long haul, because this thing runs hot and steady.
What’s Inside: Halogen, Quartz, and a No-Fuss Connection
The heart of it is a halogen cycle inside a quartz envelope. Quartz handles sudden temperature swings better than glass, and it can run hotter, too. So when rain hits a hot surface, the lamp stays steady instead of freaking out. The waterproof build comes down to sealed joints and gaskets, all working together to meet IP requirements. And the R7s connector? It’s a simple two-pin ceramic base that makes wiring straightforward and lamp swaps quick—no fuss, just get it done.
Why It Works Outdoors (and Makes Installation Easier)
This setup was made for patio heating where you want instant radiant warmth and weather resistance you can actually trust. The 300mm size keeps mounting simple, and the R7s base means replacements stay standard across many fixtures—so you’re not hunting for a rare part. Just keep in mind: that intense heat density needs good ventilation and wiring that’s properly sized. Plan your cooling and contactor up front, and you’re good to go.