http://heat-tubes.com/en/tags/nissei/ Recent content in Nissei on Efficient Heating Tubes Hugo en-us Thu, 09 Jul 2026 11:09:44 +0800 http://heat-tubes.com/en/posts/replacement-lamp-for-nissei-asb-70dp/ Thu, 09 Jul 2026 11:09:44 +0800 http://heat-tubes.com/en/posts/replacement-lamp-for-nissei-asb-70dp/ <p><img src="http://heat-tubes.com/images/b8ffcfbb4682d98c2ed2bd0e55eea04a.png" alt="Replacement lamp for Nissei ASB 70DP"></p> <h2 id="introduction">Introduction</h2> <p>We built this replacement lamp with one machine in mind: the Nissei ASB 70DP, right there in your SIPA rotary setup. It drops in clean, matches the power perfectly, and is designed to kill heating drift for good—so your blow molding line finally feels steady again.</p> <h2 id="the-power-behind-it-without-the-overthink">The power behind it (without the overthink)</h2> <p>At the heart of it is a 2500W lamp running on 400V. That pairing isn’t random. It gives you the exact heat density you need, in a compact size. And the dimensions—300mm long, 10mm across—were chosen to match the ASB 70DP heater block like a glove. The payoff? No hot spots. No uneven heating across the preform neck or parison. Just <a href="https://henruite.com">consistent</a>, repeatable warmth.</p>