Energy Worksheet for RE Display System 3
Based on Australian Standards AS4509.2
Home Energy Use Calculation Sheet (for RE Display System 3 at ROTA) |
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(1) |
1 |
(2) |
(3) |
(4) |
(5) |
(6) |
(7) |
(8) |
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Appliance |
Model |
No. |
Cont. Real Power (Watts) |
Surge apprnt Power (VA) |
Usage Time (hr) |
Daily Energy use = Watts X Hours |
Cntrbtn to Peak (Watts) |
Cntrbtn to Surge (VA) |
Days/ week |
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Lights |
Sundaya Ulux9 |
2 |
9 |
--- |
4 |
72 |
18 |
--- |
7 |
Radio |
Kambrook KR-206 |
1 |
20 |
--- |
2 |
40 |
20 |
--- |
7 |
Fan |
Lion Quality Products LA535 |
1 |
12 |
--- |
3 |
36 |
12 |
--- |
7 |
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Total Daily Energy Use |
148 Whrs |
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System Peak Load -1 hr |
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50 W |
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Notes: |
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(i) This Load Assessment Calculation Sheet is based on Appendix A of the Draft Australian Standards AS4509.2 |
(ii) Contribution to peak power is based on an estimate of what appliances may be used simultaneously. |
Return to Casestudy
Sustainable Energy Development Office - Household Electrical Review Worksheet (downloadable excel file) for estimating household electricity demand.
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