Sheet1EE HMT Transformer Energy WorksheetCopyright: MAXWARE 2008 Do not duplicateTransformerNumber ofYou must input information in this colored areaKVA SizesTransformer(s)15003000450075175112.5001500022500300005000075Total KVA750.85System Power Factor63.75System KW35%Peak Load22.312520%Off Peak load12.7510Peak load Hours per Day223.12581440.62514Off Peak load Hours per Day178.565152.5401.625365Operating Days per Year81440.62565152.5146,593System kWh Per Year146593.125$ 0.05kWh Charge7329.65625$ 5.00kWh Demand Charge1338.75$ 8,668.41Actual Cost to Run Load Per Year8668.4062585.0%Efficiency of TP1/OSTD Transformer(s)98.0%Efficiency of EE HMT Transformer(s)3.3TP1/OSTD Transformer kW Heat loss at Peak Load18.9656253.312216.093751.9TP1/OSTD Transformer kW Heat loss at Off Peak Load10.83751.99772.87521988.96875Losses per year$ 1,300.26Cost per year due to heat losses on standard TP1 Transformer(s)$ 1,099.45$ 200.81$ 9,968.67Total Electric Bill with TP1/OSTD Transformer(s)$ 1,300.2685.0%Efficient0.4EE HMT Transformer kW Heat loss at Peak Load0.421.866251628.81250.3EE HMT Transformer kW Heat loss at Off Peak Load0.312.4951303.052931.8625losses per year$ 173.37Cost per year due to heat losses on EE HMT Transformer(s)$ 146.5926.775$ 173.37$ 8,841.77Total Electric Bill with EE HMT Transformer(s)$ 1,126.89Total Electric Bill savings per Year with EE HMT Transformers11.3Percent Reduction per year98.0%Efficient$ 4,000.00Cost of TP1/OSTD Transformer(s)$ 3,500.00$ 7,500.00Cost of EE HMT Transformer(s)3.1Year(s) payback for EE HMT Transformers3.105885458819057.10625kWh Saved per year with EE HMT14Tons of CO2 Reduction every year46Tons of Coal Reduction every year110kgs of SO2 Reduction every year47kgs of Nox Reduction every yearThis program is owned by MAXWAREWritten by: Dan Maxcy - 515-321-4883User license: Power Protection Productsco2-Carbon Dioxideso2-Sulfer Dioxidenox-Nitrogen oxide

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