665mm 2000w halogen heating lamp for blowing machines

May 7, 2026

Introduction

We built this 665mm, 2000W halogen heating lamp with one job in mind: to make blowing machines run smoother. It’s compact, it’s powerful, and it throws focused heat exactly where you need it—on PET preforms and parisons—so your process stays steady and your timing stays tight.

The Power Behind the Heat

Here’s the thinking behind the 2000W rating: we wanted a strong, even heat across the full 665mm length, without pushing your machine’s electrical system. The result? A predictable thermal profile that just works. And it runs on standard industrial voltages, so it drops right in. No rewiring headaches. No redesigning the line. The length is chosen to match the usual heating window, which means less fiddling with mounts and hardware.

What It’s Made Of

The heart of the lamp is a quartz envelope filled with halogen gas. That combo keeps the filament stable when things get seriously hot and handles rapid on/off cycling without cracking under the stress. A reflector coating focuses the infrared output where it matters most, so less heat wanders off and gets wasted. And the R7s base? It’s a straightforward, secure connection that carries high current without getting hot and sloppy at the terminals. Simple. Solid. Repeatable.

How It Feels on the Floor

When you’re running a blowing machine, this lamp brings fast, even surface heating to PET preforms. The radiant heat transfers energy directly, so warm-up time shrinks and cycle times stay consistent. A heads-up: this is a high-temperature component. It runs hot—and that’s by design. Make sure your machine has enough airflow and proper shielding, and double-check clearances so nearby parts don’t get cooked. Keep those specs in line, and the lamp does its job without drama.