PowerMiser reduces electrical power wastage associated with anti-sweat heaters in refrigerated display cases by cycling the heaters according to the humidity in the store.
Refrigerated cabinets must be designed for “worst case” trading conditions – hot and humid, so the antisweat heaters are usually running at a higher power than is required.
PowerMiser monitors humidity and reduces power when humidity is lower.
In air conditioned stores the savings are continuous and significant. This no nonsense power saving device consistently reports savings of 30-40% and has a pay back period often under 18 months; no wonder it is specified by major supermarket chains Australia wide. Power Miser also includes software for retarder prover control (humidity and temperature control) plus options for general humidity and temperature combined.