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Probably The Most Effective
Electronic Air Cleaner For COMMERCIAL BUILDING
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Calculation of Required Cells for An AHU
Air
Velocity = Face Area x Air Flow
- Air Velocity in cubic meter / hour
- Face area of AHU in square meter
-Air flow in meter / hour
Example:
| Air Velocity of AHU | = 26200 CMH |
| Electronic Cells Quantity | = 18 pieces |
| Effective Area / Cell | =
(Cell Height x Cell Width) = 0.500 x 0.314 = 0.157 square meter |
| Effective Area of 18 Cells | = 0.157 x 18 = 2.826 square meters |
| Air Flow = (Air Velocity + Face Area) | =
(26,200÷2.826) = 9271 M/hr (2.57 M/s) |
How
to Find Out The Required Number of Cells?
1. See your air flow (CMH) for your
air handling unit.
2. Draw a horizontal line from your air flow to air velocity
line.
3. Draw a vertical line from intersection point to required
cells line.
The number you meet is the cells quantity required for your
AHU at 2.5 M/s Air Velocity.
Different Electronic Cells Quantity for Different Air Velocity
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| Required Bravo Models for 2.5M/s Air Velocity | |||||||
| Air Volume CMH |
Model |
Length
x Height x Depth |
Cell Qty | Layer |
Supply VAC |
Power |
Power Consumption |
17,000 |
DT12-2S |
1894
x 1224 x 175 |
12 |
2 |
230VAC/
50Hz |
6 |
180
Watts |
20,000 |
DT14-2S |
2209
x 1224 x 175 |
14 |
2 |
230VAC/
50 Hz |
7 |
210
Watts |
22,600 |
DT16-2S |
2523
x 1224 x 175 |
16 |
2 |
230VAC/
50 Hz |
8 |
240
Watts |
25,000 |
DT18-3S |
1894
X 1836 X 175 |
18 |
3 |
230VAC/
50 Hz |
9 |
270
Watts |
30,000 |
DT21-3S |
2209
X 1836 X 175 |
21 |
3 |
230VAC/
50 Hz |
11 |
330
Watts |
34,000 |
DT24-3S |
2523
X 1836 X 175 |
24 |
3 |
230VAC/
50 Hz |
12 |
360
Watts |
38,000 |
DT27-3S |
2838
X 2448 X 175 |
27 |
3 |
230VAC/
50 Hz |
14 |
420
Watts |
45,000 |
DT32-3S |
2523
X 2448 X 175 |
32 |
4 |
230VAC/
50 Hz |
16 |
480
Watts |
51,000 |
DT36-4S |
2838
X 2448 X 175 |
36 |
4 |
230VAC/
50 Hz |
18 |
480
Watts |
56,500 |
DT40-4S |
3153
X 2448 X 175 |
40 |
4 |
230VAC/
50 Hz |
20 |
600
Watts |
68,000 |
DT48-4S |
3748
X 2448 X 175 |
48 |
4 |
230VAC/
50 Hz |
24 |
720
Watts |
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We
reserve the right to make specification changes without prior notice
and without incurring liability