In a display window, fabric has to hang right and gems need to catch the light clean. In a lab, a degree of temperature drift can ruin the whole day. Conventional heaters kick up air and dust, leaving surfaces filmy and instruments shaky. We built our 3-phase electric infrared heater to warm what matters—without moving air or particles.
What matters, technically
Our 3-phase electric heater runs off a balanced 400 V three-phase supply, drawing 12–24 kW in modular steps. That way you match heat to the space, instead of guessing. The core is a medium-wave infrared element that delivers radiant warmth, heating people, products, and equipment directly—like sunlight, but without the glare. Response is near-instant: full output in seconds, no warm-up lag. No fan means no forced airflow to lift dust, and no dry draft to disturb delicate materials. A tight thermostat keeps the setpoint steady, so the environment stays consistent hour after hour.
Why it works in showrooms and labs
Control is the real win. Infrared warmth is clean, so display cases stay smudge-free and fabrics keep their drape. With no air movement, sensitive equipment and samples aren’t hit with micro-turbulence that can throw off calibration or drying. The 3-phase power spreads load across phases, smoothing demand and keeping running costs predictable. You end up with stable, even heat that protects what you’re showing and what you’re testing, while keeping staff comfortable—no hot and cold spots.
The practical details
This is an electric heater designed for 3-phase hardwired installation. Have a qualified electrician handle the connection to ensure proper phase balance and protection. Heat is directional, so placement matters—we size and aim the units so the warmth lands where you need it. In very humid conditions, confirm the IP rating matches the environment and keep the heater oriented as specified. Once installed, maintenance is straightforward: keep the reflector clean, and the element runs quietly. No filters to replace.