Automatic roof ventilation is the use of natural air convection principle, any parallel to the direction of air flow, acceleration and transition to a bottom-up vertical air flow, a device to improve indoor ventilation effect, he does not use electricity,no noise, long-term operation, the to exclude indoor heat, moisture and bad smell. Good ventilation and dust removal effect, today's preferred green products.
|
Model (NO) |
Rotation(r/min) |
Pressure(Pa) |
Volume(M'/h) |
Model (NO) |
power (Kw) |
| CQ 1 | 2900 | 290 | 400 | A3H-5022 | 0.12 |
| CQ 2 | 2900 | 590 | 500 | A3H-6312 | 0.37 |
| CQ 3 | 2900 | 590 | 800 | A3H-6312 | 0.37 |
| CQ 4 | 2900 | 590 | 1800 | YH801-2 | 0.75 |
| CQ 5 | 1450 | 590 | 2500 | YH90S-4 | 1.1 |
| CQ 6 | 1450 | 590 | 3500 | YH90L-4 | 1.5 |
| CQ 7 | 1450 | 590 | 6000 | YH100L-4 | 2.2 |
| CQ 8 | 960 | 590 | 8000 | YH132S-6 | 3 |
| CQ 9 | 960 | 590 | 1000 | Y132M1-6 | 4 |
| CQ 10 | 2900 | 1180 | 1500 | YH801-2 | 0.75 |
| CQ 11 | 2900 | 1180 | 2200 | YH802-2 | 1.1 |
| CQ 12 | 2900 | 1180 | 2800 | YH90S-2 | 1.5 |
| CQ 13 | 2900 | 1180 | 5000 | YH90L-2 | 2.2 |
| CQ 14 | 1450 | 1180 | 7000 | YH112M-4 | 4 |
| CQ 15 | 1450 | 1180 | 7500 | YH132S-4 | 5.5 |
| CQ 16 | 1450 | 1180 | 9000 | YH132S-4 | 5.5 |
| CQ 17 | 1450 | 1180 | 1200 | YH132M-4 | 7.5 |
| CQ 18 | 2900 | 1960 | 900 | YH801-2 | 0.75 |
| CQ 19 | 2900 | 1960 | 2000 | YH90L-2 | 2.2 |
| CQ 20 | 2900 | 1960 | 3500 | YH112M-2 | 4 |
| CQ 21 | 2900 | 1960 | 5000 | YH132S1-2 | 5.5 |
| CQ 22 | 1450 | 1960 | 9000 | YH160M-4 | 11 |
| CQ 23 | 2900 | 4410 | 800 | YH90L-2 | 2.2 |
| CQ 24 | 2900 | 1960 | 1000 | YH802-2 | 1.1 |
| CQ 25 | 2900 | 2450 | 12000 | YH160-2 | 18.5 |