Watt Density Calculator

Total wattage on its own says very little. Watts spread over the heated area is what sets the temperature at the container wall. Enter a jacket size and rating to see where it sits.

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Reference bands from the FlexBlanket range at 230 VAC: IBC tote wraps 450–700 W/m², drum and pail wraps 1,000–1,350 W/m².