It-testijiet tal-proprjetà speċifika tal-forza aerodinamika tal-fann elettriku għandhom isiru skont il-GB/T 1236-2000 dwar "Testijiet standardizzati tal-prestazzjoni tat-triq mir-riħ tal-fann industrijali", l-istat ta' ammissjoni standard tan-nofs ikun għaddej, il-kejl tal-ħoss tal-fann elettriku jsir skont il-GB/T2888-1991 abort "metodu ta' kejl tal-fann u l-blower tal-għeruq", l-istandard ikun għaddej. Il-valur tal-kejl huwa għall-parametru
Ftit Mudell għal Referenza
| Tip | Volum tal-fluss | Pressjoni totali | Storbju | Veloċità nominali | Qawwa tal-klassifikazzjoni | Kurrenti | Kurrent tal-Bidu | Qawwa tad-dħul | ||
| (m3/siegħa) | (Ukoll) | dB(A) | (rpm) | (kW) | (A) | (A) | (KW) | |||
| DBF-4QDBF-4HCFZ-4Q | 6 | A | 3600 | 90 | 53 | 960 | 0.25 | 1.3 | 5.9 | 0.253 |
| B | 4600 | 100 | 55 sena | 960 | 0.25 | 1.3 | 5.9 | 0.33 | ||
| CFZ-4H | A | 2800 | 60 | 51 sena | 720 | 0. 18 | 1.1 | 4.3 | 0.184 | |
| B | 3500 | 70 | 53 | 720 | 0. 18 | 1.1 | 4.3 | 0.198 | ||
| DBF-5QDBF-5HCFZ-5Q | 6 | A | 4500 | 60 | 59 | 960 | 0.37 | 1.2 | 4 | 0.38 |
| B | 5800 | 70 | 62 | 960 | 0.37 | 1.2 | 4 | 0.396 | ||
| CFZ-5H | Ċ | 7500 | 90 | 64 | 960 | 0.37 | 1.2 | 4 | 0.406 | |
| 8 | A | 3600 | 55 sena | 55 sena | 720 | 0.25 | 1.1 | 3 | 0.255 | |
| B | 4800 | 64 | 56 | 720 | 0.25 | 1.1 | 3 | 0.269 | ||
| Ċ | 5800 | 70 | 58 | 720 | 0.25 | 1.1 | 3 | 0.281 | ||
| 10 | A | 3200 | 27 | 52 | 580 | 0. 18 | 1.1 | 3 | 0.198 | |
| B | 3600 | 30 | 54 | 580 | 0. 18 | 1.1 | 3 | 0.22 | ||
| Ċ | 4240 | 35 sena | 55 sena | 580 | 0. 18 | 1.1 | 3 | 0.253 | ||
| DBF-6. 3QDBF-6. 3HCFZ-6. 3Q | 6 | A | 7500 | 80 | 63 | 960 | 0.55 | 1.6 | 5.5 | 0.55 |
| B | 9800 | 90 | 64 | 960 | 0.55 | 1.6 | 5.5 | 0.649 | ||
| CFZ-6. 3H | Ċ | 10800 | 110 | 65 sena | 960 | 0.55 | 1.6 | 5.5 | 0.737 | |
| 8 | A | 6400 | 60 | 59 | 720 | 0.37 | 1.4 | 5 | 0.374 | |
| B | 7200 | 65 sena | 60 | 720 | 0.37 | 1.4 | 5 | 0.418 | ||
| Ċ | 8000 | 70 | 61 | 720 | 0.37 | 1.4 | 5 | 0.484 | ||
| 10 | A | 5600 | 50 | 54 | 580 | 0.25 | 1.1 | 3 | 0.256 | |
| B | 6200 | 53 | 56 | 580 | 0.25 | 1.1 | 3 | 0.281 | ||
| Ċ | 7000 | 55 sena | 58 | 580 | 0.25 | 1.1 | 3 | 0.325 | ||
| DBF-7QDBF-7HCFZ-7Q | 8 | A | 10500 | 100 | 61 | 720 | 0.55 | 1.9 | 4.5 | 0.66 |
| B | 11500 | 95 | 62 | 720 | 0.55 | 1.9 | 4.5 | 0.781 | ||
| CFZ-7H | Ċ | 13000 | 90 | 64 | 720 | 0.55 | 1.9 | 4.5 | 0.815 | |
| 10 | A | 7500 | 60 | 56 | 580 | 0.25 | 1. 1 | 3 | 0.33 | |
| B | 9000 | 70 | 60 | 580 | 0.25 | 1. 1 | 3 | 0.363 | ||
| Ċ | 10000 | 65 sena | 62 | 580 | 0.25 | 1. 1 | 3 | 0.374 | ||
| 12 | A | 8200 | 45 sena | 54 | 480 | 0.37 | 1.6 | 4 | 0.372 | |
| B | 8600 | 45 sena | 54 | 480 | 0.37 | 1.6 | 4 | 0.385 | ||
| Ċ | 9000 | 50 | 55 sena | 480 | 0.37 | 1.6 | 4 | 0.407 | ||