China Electric Heater Supplier: High-Power Quartz Halogen Heaters, Built for the Factory Floor
We make industrial electric heaters for people who need heat they can count on—again and again. And fast. Seriously fast. Our focus is on high-power quartz halogen tubes that don’t quit, even when the plant runs 24/7.
Power, voltage, and size—kept simple
These heaters run on 400V and pull up to 2500W, all packed into a tidy 300mm tube. That voltage choice keeps the current lower when you’re running long lines, so you get less voltage drop and less wasted heat in the wiring. And that short 300mm length? It concentrates the heat, giving you serious output without taking up a lot of space. Perfect when your setup is tight but your heat demand is huge.
Materials and design: built to stay steady
Inside, the tube is a halogen-filled quartz envelope. It helps keep the filament stable and fights the blackening that can rob output over time. Quartz also handles repeated heating and cooling without getting rattled, so performance stays consistent. The R7s connector is a straightforward bi-pin design that wires up quickly and holds alignment. It’s a drop-in fit for many industrial fixtures, which means fewer headaches on the shop floor when you’re wiring things in.
Where it shines: PET blowing and other high-heat jobs
Take PET blowing, for example. You need heat that hits fast and focused, softening the preform without turning the whole area into an oven. A 2500W, 300mm tube delivers that intensity. But here’s the thing—high heat density means you have to plan for the extra warmth in the surrounding space. Get the mounting distance right, and make sure airflow and cooling are up to the task, and the heater stays calm and steady. No stress. No surprises. Just the heat you need, exactly when you need it.