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Bramptom Sports Arena, December 2003
Kill-A-Watt 5 Step 347V HID Dimming System
21, 1000W Metal Halide Fixtures
| |
%output |
Phase |
Input
Voltage
(V RMS) |
Ouput
Voltage
(V RMS) |
Current
(A RMS) |
Power
(kW) |
%
saved
per
phase |
%
Average
Savings |
| Bypassed |
100% |
1 |
343.7 |
343.4 |
20.73 |
6.81 |
- |
- |
| 2 |
342.0 |
341.8 |
20.34 |
6.59 |
- |
| 3 |
342.8 |
342.2 |
20.77 |
6.82 |
- |
| Line |
88% |
1 |
344.0 |
301.2 |
17.56 |
5.62 |
17.5% |
19.8% |
| 2 |
342.5 |
299.5 |
17.02 |
5.27 |
22.6% |
| 3 |
343.2 |
300.0 |
17.11 |
5.49 |
19.4% |
| High |
82% |
1 |
345.0 |
281.7 |
15.55 |
4.96 |
27.2% |
29.0% |
| 2 |
344.4 |
281.4 |
15.09 |
4.64 |
31.9% |
| 3 |
344.6 |
281.0 |
15.24 |
4.90 |
28.0% |
| Medium |
78% |
1 |
344.1 |
266.3 |
14.48 |
4.54 |
33.3% |
35.0% |
| 2 |
343.6 |
265.5 |
14.15 |
4.26 |
37.4% |
| 3 |
344.1 |
265.7 |
14.18 |
4.48 |
34.2% |
| Low |
73% |
1 |
344.5 |
251.0 |
13.35 |
4.17 |
38.8% |
40.6% |
| 2 |
342.5 |
250.0 |
12.98 |
3.89 |
42.8% |
| 3 |
343.3 |
250.2 |
12.99 |
4.07 |
40.2% |
- Logged as using a LEM Analyst 2060 Power Meter.
- "%Output" is the percentage of input voltage supplied to the fixtures.
- All measurements except "Output Voltage" were taken at the input to the dimming system.
| Light Levels at Waist Level (Lux) |
| Settting |
Bypassed |
Line |
High |
Medium |
Low |
| Directly under 1 lamp |
829 |
554 |
467 |
396 |
340 |
| Equidistant from 2 lamps |
570 |
456 |
387 |
332 |
292 |
| Equidistant from 4 lamps |
560 |
436 |
368 |
316 |
275 |
| Light Levels at Floor Level (Lux) |
| Settting |
Bypassed |
Line |
High |
Medium |
Low |
| Directly under 1 lamp |
742 |
452 |
428 |
369 |
317 |
| Equidistant from 2 lamps |
560 |
469 |
398 |
348 |
298 |
| Equidistant from 4 lamps |
549 |
430 |
355 |
311 |
271 |
- Logged as using a LEM Analyst 2060 Power Meter.
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