350mm 2500w Infrared Halogen Heater Parts for PET Blowing Machine

Tue, 23 Jun 2026 23:21:03 +0800

350mm 2500W Infrared Halogen Heater: The Heartbeat of Your PET Blowing Machine

We built this 350mm, 2500W infrared halogen heater to be the direct-fit powerhouse your PET blowing machine is missing. It’s designed to melt preforms fast and do it again and again, fitting right into the standard heating zone like it was always meant to be there.

Power, Voltage, and Size—Why It Matters

Here’s the thing about that 2500W rating packed into a 350mm length: it’s all about concentrated heat. That power focuses right where the preform needs it—neck and body—so the material hits processing temperature in a flash. High wattage means short cycle times, sure. But it also means you need a steady electrical feed. That’s why we set this heater up for high-voltage operation, usually 400V. This keeps the current lower than you’d get with a 230V option, which means less voltage drop and less strain on your terminals and connectors. And that 350mm length? It’s not random. It’s chosen to drop straight into standard blow-molder heater blocks. No reworking the machine. No custom fabrication. Just swap it in and go.

2500w halogen heat lamp

Wed, 22 Apr 2026 09:17:10 +0800

Introduction

We engineer the 2500W halogen heat lamp as a dedicated, high-intensity infrared emitter for industrial process heating. When you need to heat a target quickly—whether for curing, drying, or maintaining melt temperatures—this lamp delivers concentrated radiant energy in a compact form factor. It is designed to integrate into existing equipment with minimal rework, using standardized mounting and electrical interfaces.

Technical Deep-Dive: Power, Voltage, and Dimensions

The 2500W rating is not arbitrary; it is sized to deliver high heat flux in a small footprint. At this power level, the lamp produces intense infrared output, enabling rapid temperature rise on the target surface without heating the surrounding air. This matters when your line speed is fixed and your dwell time is short. Voltage selection is a key engineering trade-off. A 2500W halogen lamp can be built for multiple voltages, but we typically match the voltage to your machine’s control architecture. Higher voltage options reduce the current draw for the same power, which lowers cable size, reduces I²R losses, and simplifies wiring runs inside equipment enclosures. Lower voltage options make direct connection easier in portable or low-voltage control panels but require thicker conductors. Physical dimensions are driven by two constraints: optical control and mechanical fit. The lamp length sets the illuminated zone and determines how evenly the heat is distributed across the target width. The diameter defines the filament-to-envelope spacing, which influences thermal stability and filament support. If you are replacing an existing unit, matching the overall length and diameter is critical to maintain the original heat pattern and mounting clearances.

2500W on Thermal Ray Lamp

350mm 2500w Infrared Halogen Heater Parts for PET Blowing Machine

350mm 2500W Infrared Halogen Heater: The Heartbeat of Your PET Blowing Machine

Power, Voltage, and Size—Why It Matters

2500w halogen heat lamp

Introduction

Technical Deep-Dive: Power, Voltage, and Dimensions