Generic KRONES infrared heater

Sat, 18 Jul 2026 03:10:35 +0800

Tired of burning through tubes on your SIG Blomax line?

If you feel like you’re replacing infrared tubes every other week, you’re not alone. Most people assume it’s a voltage issue, but usually, it’s simpler than that. The quartz just can’t handle the stress, especially where it seals. We got tired of seeing those frequent breaks, so we built a reinforced version of the KRONES-style heater to actually hold up. The reality of high-density heat These things use short-wave radiation to get hot, fast. But that speed comes with a price. When you’re pushing high wattage, the temperature difference between the middle of the filament and the end caps is brutal. Standard replacements usually snap under that kind of pressure. We used a tougher quartz envelope that breathes better during those rapid heat cycles. It stops the glass from bowing or cracking when things get intense. Easy install, better seals The best part? These are drop-in replacements. You don’t have to mess with your wiring or move your racks around. We spent most of our time fixing the seal where the electrodes meet the quartz. If that seal is weak, gas leaks out, and your filament burns out way too soon. We toughened up that junction so the lamps actually last. A few things to keep in mind Now, “reinforced” doesn’t mean “invincible.” You still have to take care of them. Since these tubes pack a lot of heat, your reflectors need to be spotless. Give them a clean every week. If carbon builds up, the heat just bounces right back into the tube instead of hitting the product. That creates a heat trap that’ll kill even the toughest lamp we make. Also, do yourself a favor and check your amp draw before you swap them out. If you see spikes when you start up, your contactors might be pitting. That sends voltage surges straight into your new tubes. Clean up the electrical noise first. Then put these heaters in. Your uptime will thank you.

Generic on Expertly Crafted Infrared Heaters

Generic KRONES infrared heater

Tired of burning through tubes on your SIG Blomax line?