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JF-LP- They are designed to meet customer's project requirements for simple pollution control systems, smoke clearance, or full smoke control systems in underground car parks
Advantages of the impulse ventilation system- Higher system performance and flexible control
- Lower installation and running costs
- Energy efficiency
- Optimisation of car parking space
- Quiet operation
- CFD (Computational Fluid Dynamic) software aided design
Options- Uni-directional (standard edition)
- 200°C - 2h
- 300°C - 2h
- 400°C - 2h
- Truly reversible
- 200°C - 2h
- 300°C - 2h
- 400°C - 2h
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Notes- AF = Airflow
- 1 = Uni-directional
- 2 = Truly reversible
- (*) = Isolator (option)
Technical data
| Fan diameter (J) |
Configuration |
A |
A' |
B |
B' |
C |
C' |
D |
E |
Total |
Inlet |
Outlet |
Weight |
| [mm] |
[mm] |
[mm] |
[mm] |
[mm] |
[mm] |
[mm] |
[mm] |
[mm] |
length |
[kg] |
| 315 |
Uni-directional |
835 |
200 |
265 |
620 |
530 |
580 |
335 |
90 |
2175 |
BM & Guard |
Deflector |
90 |
| Truly reversible |
2235 |
Deflector |
Deflector |
90 |
| Uni-directional |
2055 |
BM & Guard |
Guard |
90 |
| Truly reversible |
2115 |
BM & Guard |
BM & Guard |
90 |
| 355 |
Uni-directional |
835 |
200 |
265 |
620 |
570 |
620 |
375 |
105 |
2190 |
BM & Guard |
Deflector |
95 |
| Truly reversible |
2235 |
Deflector |
Deflector |
95 |
| Uni-directional |
2070 |
BM & Guard |
Guard |
95 |
| Truly reversible |
2145 |
BM & Guard |
BM & Guard |
95 |
| 400 |
Uni-directional |
835 |
200 |
265 |
620 |
620 |
670 |
470 |
113 |
2198 |
BM & Guard |
Deflector |
106 |
| Truly reversible |
2235 |
Deflector |
Deflector |
106 |
| Uni-directional |
2078 |
BM & Guard |
Guard |
106 |
| Truly reversible |
2161 |
BM & Guard |
BM & Guard |
106 |
Technical data
| Fan |
Product |
Thrust |
Volume |
Sound |
Sound |
RPM |
Nominal |
Full load |
Starting |
| diameter |
type |
|
|
power |
pressure |
|
power |
current |
current |
| |
|
[N] |
[m3/s] |
LwA |
LpA - 3m |
|
[kW] |
[A] |
[A] |
| 315 |
Low-profile |
22 / 5.7 |
1.2 / 0.61 |
80 / 62 |
62 / 44 |
2900 / 1470 |
0.7 / 0.09 |
1.85 / 0.58 |
13 / 2.94 |
| 355 |
Low-profile |
38 / 9.8 |
1.9 / 0.97 |
84 / 66 |
66 / 48 |
2850 / 1450 |
1.05 / 0.14 |
2.4 / 0.8 |
13 / 2.94 |
| 400 |
Low-profile |
57 / 14.4 |
2.43 / 1.22 |
87 / 68 |
69 / 50 |
2920 / 1470 |
1.35 / 0.17 |
3.5 / 1.12 |
19.2 / 4.59 |
| 315 |
Low-profile |
25.5 / 6.4 |
1.29 / 0.64 |
83 / 71 |
65 / 53 |
2775 / 1370 |
0.75 / 0.13 |
2.74 / 0.82 |
14.5 / 2.86 |
| 355 |
Low-profile |
45.4 / 10.8 |
1.94 / 0.99 |
85 / 72 |
67 / 54 |
2775 / 1370 |
1.27 / 0.17 |
2.74 / 0.82 |
14.5 / 2.86 |
| 400 |
Low-profile |
85.7 / 20.8 |
3 / 1.47 |
89 / 75 |
71 / 57 |
2875 / 1415 |
2.49 / 0.3 |
5.24 / 1.69 |
27.77 / 5.41 |
Notes- Sound power level, LwA = dB re 10-12W
- Sound pressure level, LpA = dB re 2 x 10-5Pa, provided for comperative purpose at a distance of 3 m, based on hemispherical propagandation in free field condition
- Please note data for 200 °C without accessories
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