Clear quartz lamp R7s 1000W 230V

Wed, 17 Jun 2026 19:00:05 +0800

On the blow molder, the heating tunnel is the pace car. If the preforms come up short on temperature, you’re immediately chasing thin walls, weak necks, and inconsistent stretch. And when lamp output drifts, the whole process falls out of balance. What matters under the hood We spec the clear quartz R7s 1000W 230V emitter because it gives you repeatable infrared response. The clear quartz envelope snaps back fast and holds output steady across the heating zone, so you get predictable profiles without hot spots. The R7s base seats solid in the holder, cutting voltage drop and keeping power delivery consistent. At 1000W and 230V, it matches OEM heating circuits directly, so you can swap it in without rewiring the tunnel. Why it fits the stretch blow job In stretch blow molding, preform heating is the first bottleneck. This lamp brings preforms up to temperature quickly, so the blow step can run at the cycle you need. You get tighter control over wall distribution, fewer pinholes, and less scrap from thermal swing. Energy stays in line because the output stays focused on the preform, not wasted as ambient heat. In practice, that translates to more uptime and less downtime chasing temperature drift. Field notes Installation is plug-and-play on R7s sockets, but check socket condition and alignment before you swap. Quartz emitters don’t like contamination—keep the tube clean and never touch the surface. Output will tail off gradually after about 5,000 hours, depending on duty cycle and voltage stability, so plan replacements during scheduled maintenance to keep the heating profile intact.

230V on Electric Infrared Heat

Clear quartz lamp R7s 1000W 230V