光源(Source )项目(Item) |
LED/高压钠灯 (High-pressure Sodium Lamp) |
LED/高压钠灯 (High-pressure Sodium Lamp) |
LED/高压钠灯 (High-pressure Sodium Lamp) |
备注/Notes |
光源功率 /Light Source Efficacy |
55W/150W |
90W/250W |
125W/400W |
|
| 配电功率/Power Efficacy |
10W/30W |
15W/35W |
20W/60W |
驱动电源及镇流器/ Drive Power and Ballast |
综合损耗/ Integration Consumption |
7W/20W |
11W/31W |
16W/51W |
线损及变压器损耗/ Circuitry Consumption and Transformer Consumption |
总消耗功率/ Total Power Consumption |
72W/200W |
116W/316W |
161W/511W |
|
小时耗电量 (KWH)/Per hour |
0.072/0.2 |
0.116/0.316 |
0.161/0.511 |
|
日耗电量 (KWH)/Per day Electricity |
0.864/2.40 |
1.392/3.792 |
1.932/6.132 |
每天12小时/12hs per day |
年耗电量 (KWH)/Annual Electricity |
315/876 |
508/1384 |
705/2238 |
按365天计算/365ds one year |
年使用电费 (RMB:元)/ Annual Energy Using |
220/613 |
356/969 |
494/1567 |
按每度电0.70元计算/RMB:0.70/Kwh |
年节省电费 (RMB:元)/ Energy Saving |
393 |
613 |
1073 |
按每度电0.70元计算/RMB:0.70/Kwh |
十年节省电费 (RMB:元)/10 ys Energy Saving |
3930 |
6130 |
10730 |
电价保持不变/assuing energy cost hold the line |