Mantle fireplace heater

Tue, 12 May 2026 12:22:56 +0800

Mantle Halogen Heater: 400V, 2500W Power, R7s Connector, and a Tiny Footprint

Picture this: you’ve got a tight spot that needs serious heat, fast. No room for a bulky heater. No patience for slow warm-ups. That’s where this mantle halogen heater comes in. It’s built to be a compact powerhouse, throwing intense infrared heat right where you need it.

What’s under the hood?

Here’s the thing. We spec’d this unit at 2500W for one reason: it delivers the kind of heat density that makes things happen quickly in small, confined spaces. And the 400V supply? That wasn’t a random choice. It’s a smart move. It keeps the current down for the same power, which means smaller wiring and less stress on your connections. Then there’s the size. At just 300mm long and 10mm in diameter, it slips into those narrow channels and focused zones without forcing you to redesign your whole setup.

Mantle on Custom Warm IR Heater Builds

Mantle fireplace heater

Mantle Halogen Heater: 400V, 2500W Power, R7s Connector, and a Tiny Footprint

What’s under the hood?