Replacement lamp for Nissei ASB

Tue, 28 Jul 2026 04:38:53 +0800

Stop Overpaying for Krones Contiform Heating Lamps

Let’s be honest: OEM heating lamps are expensive. When you’re running Krones Contiform lines, those replacement costs can really eat into your budget. We’ve put together a drop-in replacement that does the exact same job as the Nissei ASB or Krones specs—giving you the thermal output you need without that “brand name” tax. The nitty-gritty on power These lamps are built for high-voltage circuits because you need a ton of wattage in a tiny space. If you’re running a 400V system, you’re getting the heat density required to soften PET preforms in a matter of seconds. But here’s the thing: your power needs to be stable. If your voltage is jumping all over the place, the filament takes a beating. That’s how you get premature burn-outs. Keep the power steady, and these tubes will hold up through rapid cycling. Glass, coatings, and connections We use high-purity quartz glass to make sure the shortwave IR actually gets through. Most of these use R7s or Sk15 connectors. It’s not just about the fit—it’s about making sure you have a tight electrical connection so you don’t deal with arcing at the base. We also apply specific coatings to the quartz. This shifts the emission spectrum so the heat actually penetrates the preform wall. You want the plastic soft and ready, not scorched on the surface. Getting them installed Swapping these out is a breeze. Just pull the old tube, double-check the socket for any carbon buildup, and wire it up. Since we’ve spec’d these for the exact dimensions of the Contiform oven, you don’t have to mess around with the reflectors. Just plug and play. One quick warning, though. High-wattage tubes put off a massive amount of ambient heat. If your cooling fans are clogged or just plain dying, no lamp—no matter who made it—is going to last. You’ve got to keep the airflow moving to stop the lamp envelopes from overheating. That balance between the heat going in and the air moving out is what determines how long your lamps actually live.

Nissei ASB 70DP/150DP infrared lamp spare

Mon, 29 Jun 2026 06:15:40 +0800

On the Nissei ASB 70DP/150DP, the heating tunnel runs on a narrow thermal window. You drift a little on preform temperature and you’re staring down flash, wall thinning, or that amber tint. Then you lose time swapping lamps, and the line momentum goes with it. We built the 70DP/150DP infrared lamp spare to keep the tunnel inside the OEM thermal window, shot after shot, without chasing the curve. What it has to do, technically The emitter is a quartz tube with a halogen filament, tuned for short-wave infrared. Response is quick, and control stays tight across the neck and body. Specs line up with the ASB 70DP/150DP: rated power and voltage match the machine’s heater bus, the R7s connector geometry is correct, and overall length drops in clean. The filament support and end-seal design hold up to repeated thermal cycling, and the spectral output stays matched to the reflector profile so the heat lands where the process expects it. Why this matters on a stretch blow molder In stretch blow molding, repeatable preform temperature is the difference between stable output and scrap. These lamps restore the original heating curve, so you get consistent wall distribution and cycle speed without chasing setpoints. Energy stays in line because the output matches the machine’s design, and fewer lamp changes mean fewer stops. Teams typically see stable heating after the first lamp swap and fewer quality excursions downstream at the filler. The practical details that make it work Installation is straightforward, but the lamp has to sit square in the R7s socket with no end play. Misalignment causes uneven heating and cuts life short. Check voltage at the terminal and confirm the reflector condition before startup. Keep the heating tunnel clean, too—film buildup on the quartz skews temperature and can hide lamp issues. Handle with gloves; fingerprints turn into hot spots the first time it heats up.

ASB on Advanced Quartz Heater Tech

Replacement lamp for Nissei ASB

Stop Overpaying for Krones Contiform Heating Lamps

Nissei ASB 70DP/150DP infrared lamp spare