Getting the Power Right: Where It Counts
Let’s talk about what actually matters on the shop floor: space is tight, but the heat has to come fast and strong. That’s why we built these radiant panel heaters to run on a 400V supply, hitting 2500W of output. It’s a lot of heat packed into a small 300mm tube. The payoff? High heat density right where you need it, with a quick response that keeps things moving. The voltage keeps the current manageable on the line side, so you get the wattage you need without overloading the system. And the footprint is designed to slip into those cramped machine bays—tight spots, no drama.
Built to Take It: Halogen, Coating, and Connections
Inside, a halogen element inside a quartz envelope delivers shortwave infrared. The result is rapid energy transfer that hits the target surface fast. We also added a tough coating to the quartz tube to handle thermal shock and chemical exposure. It’s about staying reliable when the environment turns harsh. For wiring, the R7s connector gives you a secure, standardized fit. It makes installation clean and replacements quick. And for certain lines, we offer Sk15 connections to match specific terminal blocks and safety interlocks—so it integrates smoothly with what you already have.
Where It Shines: Real-World Performance
These heaters were made for real work—think PET blowing, where you need consistent, controllable heat to condition the preform quickly. The shortwave profile heats the surface directly, which shortens cycle times and helps keep temperatures even. That said, 2500W at 400V is serious power. You’ll want a control system that’s properly rated, plus solid cooling. Plan for thermal management and good insulation to keep nearby components safe.
Installation and Upkeep: Keep It Simple
The R7s interface makes these heaters a straightforward drop-in. Align the ends, lock the connector, and double-check that the voltage matches your machine’s supply. Keep an eye on lamp orientation and clearance to avoid hot spots. You can count on stable output over long runs, but plan replacements based on your duty cycle. A little scheduled care goes a long way toward preventing surprise downtime.