Wholesale Factory Price 300mm 500w Infrared Halogen Heater Parts

May 14, 2026

Introduction

We built this 300mm, 500W infrared halogen heater as a tight, no-nonsense heat source. It’s for machines that need heat—fast—and only where you need it. Think of it as the workhorse for industrial setups. Where uptime matters and temperature needs to be repeatable. Looks aren’t the point. Getting the job done is.

The Inside Story

Here’s the thing: packing 500W into just 300mm gives you serious heat in a small footprint. That means you can focus the energy on one specific zone, without turning the whole machine bay into a sauna. It runs on 400V, which cuts down on current. That lets you use thinner wiring and keeps voltage drop low, even over longer runs. Less copper. Cleaner routing. But higher voltage needs respect. Make sure your insulation and clearance are solid, and double-check that your control circuit matches the lamp’s voltage.

What It’s Made Of

Halogen technology keeps the quartz envelope steady, even when the filament runs hot. The infrared output is tuned for quick thermal transfer, so parts hit temperature fast. The R7s connector is a straight, two-pin setup. That makes the lamp a simple, drop-in swap for many standard fixtures. The quartz body handles thermal shock well, and the internal halogen cycle helps keep output steady over the life of the lamp.

Where It Shines

You’ll love this in plastics processing, sealing, drying, and curing lines—anywhere you need focused heat, fast. The short length gives you flexibility, even in tight spots. With 500W and the infrared spectrum, the response is quick, so warm-up time drops. Just keep one thing in mind: high heat density needs space and airflow. Direct the air properly, and make sure the reflector is aligned. That way you hit the target temperature cleanly, without overshooting.