infrared carbon electric heater

June 1, 2026

Technical Deep-Dive: Power and Voltage Configuration

Here’s the thing about these infrared carbon electric heaters: they’re built to get the heat exactly where you need it. We spec them at 400V, which lets the heating elements pack a serious punch without taking up a lot of space. The payoff? They warm up fast. That high-voltage design is a quiet workhorse. It pulls less current for the same power, which means you can use smaller wires and your control panel’s contactors won’t be under constant stress. And that 300mm tube? It focuses the heat into a tight zone, so you’re pouring energy right onto the target—no waste, no stray heat drifting off.

Material and Design: Quartz, Carbon, and Connectors

Inside the quartz tube, you’ve got a carbon filament that’s designed to stay steady, no matter how much the temperature jumps around. That combo creates a broad infrared spectrum that really gets into materials and does its work. The reflective coating on the outside makes sure that energy is pointed forward. It boosts the usable heat at the work surface and keeps the losses to a minimum. And the R7s connector? It’s a straight, two-pin setup that makes swapping a breeze. No tools. Just a quick twist, and it’s in. It’s built to handle the constant heating and cooling, and it keeps the lamp perfectly lined up inside the reflector.

Application and Benefits: Engineer-Focused Performance

These heaters are a natural fit for industrial jobs that need fast, pinpointed heat—think PET blowing, plastic welding, or drying lines. The carbon element holds steady, even when you’re cycling it on and off, so you don’t have to worry about it burning out from thermal shock. You get a lot of heat from a small footprint. Just keep one thing in mind: plan for proper cooling. With that kind of power packed into a small space, the housing and mounting hardware will get hot, so they need to be rated for that temperature rise. It’s a tough, direct solution for reliable thermal control, day after day.