WEX-400EX4-0.25防爆型邊墻排風機ExdIICT4，WEX-500EX4-0.37，WEX-300EX4-0.19，WEX-600EX4-0.75
BWEX型號邊墻風機，BWEX型號防爆邊墻風機，BWEX型號邊墻式排風機，BWEX型號防爆邊墻排風機，BWEX型號側墻式風機，BWEX型號防爆側墻式風機，BWEX型號邊墻軸流風機，BWEX型號防爆邊墻軸流風機
BWEX-250D4邊墻排風機，BWEX-250E4邊墻排風機，BWEX-250EX4防爆邊墻排風機，BWEX-300D4邊墻排風機，BWEX-300E4邊墻排風機，BWEX-300EX4防爆邊墻排風機，BWEX-350D4邊墻排風機，BWEX-350E4邊墻排風機，BWEX-350EX防爆邊墻排風機，BWEX-400D4邊墻排風機，BWEX-400E4邊墻排風機，BWEX-400EX4防爆邊墻排風機，BWEX-450D4邊墻排風機，BWEX-450E4邊墻排風機，BWEX-450EX4防爆邊墻排風機，BWEX-500D4邊墻排風機，BWEX-500E4邊墻排風機，BWEX-500EX4防爆邊墻排風機，BWEX-550D4邊墻排風機，BWEX-550E4邊墻排風機，BWEX-550EX4防爆邊墻排風機，BWEX-600D4邊墻排風機，BWEX-600EX防爆邊墻排風機,BWEX-650D4邊墻排風機，BWEX-650EX防爆邊墻排風機,BWEX-700D6邊墻排風機，BWEX-700EX防爆邊墻排風機,BWEX-750D6邊墻排風機,BWEX-750EX防爆邊墻排風機,BWEX-800D6邊墻排風機,BWEX-800EX防爆邊墻排風機,BWEX-900D6邊墻排風機,BWEX-900EX防爆邊墻排風機
BSEF型號邊墻風機，BSEF型號防爆邊墻風機，BSEF型號邊墻式排風機，BSEF型號防爆邊墻排風機，BSEF型號側墻式風機，BSEF型號防爆側墻式風機，BSEF型號邊墻軸流風機，BSEF型號防爆邊墻軸流風機
BSEF-250D4邊墻式風機，BSEF-250EX4邊墻式風機，BSEF-250EX4防爆邊墻式風機，BSEF-300D4邊墻式風機，BSEF-300E4邊墻式風機，BSEF-300EX4防爆邊墻式風機，BSEF-350D4邊墻式風機，BSEF-350E4邊墻式風機，BSEF-350EX4防爆邊墻式風機，BSEF-400D4邊墻式風機，BSEF-400E4邊墻式風機，BSEF-400EX4防爆邊墻式風機，BSEF-450D4邊墻式風機，BSEF-450E4邊墻式風機，BSEF-450EX4防爆邊墻式風機，BSEF-500D4邊墻式風機，BSEF-500E4邊墻式風機，BSEF-500EX4防爆邊墻式風機，BSEF-550D4邊墻式風機，BSEF-550E4邊墻式風機，BSEF-5550EX4防爆邊墻式風機，BSEF-600D4邊墻式風機，BSEF-600E4邊墻式風機，BSEF-600EX4防爆邊墻式風機，BSEF-650D4邊墻式風機，BSEF-650EX防爆邊墻式風機,BSEF-700D6邊墻式風機，BSEF-700EX防爆邊墻式風機,BSEF-750D6邊墻式風機，BSEF-750EX防爆邊墻式風機,BSEF-800D6邊墻式風機，BSEF-800EX防爆邊墻式風機,BSEF-900D6邊墻式風機，BSEF-900EX防爆邊墻式風機,
BDWEX型號邊墻風機，BDWEX型號防爆邊墻風機，BDWEX型號邊墻式排風機，BDWEX型號防爆邊墻排風機，BDWEX型號側墻式風機，BDWEX型號防爆側墻式風機，BDWEX型號邊墻軸流風機，BDWEX型號防爆邊墻軸流風機
BDWEX-250D4邊墻式排風機，BDWEX-250E4邊墻式排風機,BDWEX-250EX4防爆邊墻式排風機，DWEX-300D4邊墻式排風機，BDWEX-300E4邊墻式排風機，BDWEX-300EX4防爆邊墻式排風機，BDWEX-350D4邊墻式排風機，BDWEX-350E4邊墻式排風機，DWEX-350EX4防爆邊墻風機，BDWEX-400D4邊墻式排風機，BDWEX-450E4邊墻式排風機，BDWEX-450EX4防爆邊墻式排風機，BDWEX-500D4邊墻式排風機，BDWEX-500E4，BDWEX-500EX4，BDWEX-550D4，BDWEX-550EX4防爆邊墻式排風機，BDWEX-600D4邊墻式排風機，BDWEX-600EX防爆邊墻式排風機,BDWEX-650D4邊墻式排風機，BDWEX-650EX防爆邊墻式排風機,BDWEX-700D6邊墻式排風機，BDWEX-700EX防爆邊墻式排風機,BDWEX-750D6邊墻式排風機，BDWEX-750EX防爆邊墻式排風機,BDWEX-800D6邊墻式排風機，BDWEX-800EX防爆邊墻式排風機,BDWEX-900D6邊墻式排風機，BDWEX-900EX防爆邊墻式排風機,
WSP型號邊墻風機WSP型號防爆邊墻風機，WSP型號邊墻式排風機，WSP型號防爆邊墻排風機，WSP型號側墻式風機，WSP型號防爆側墻式風機，WSP型號邊墻軸流風機，WSP型號防爆邊墻軸流風機
WSP-250D4邊墻送風機，WSP-250E4邊墻送風機，WSD-250EX4防爆邊墻送風機，WSP-300D4邊墻送風機，WSP-300E4邊墻送風機，WSP-300EX4防爆邊墻送風機，WSP-350D4邊墻送風機，WSP-350E4邊墻送風機，WSP-350EX4防爆邊墻送風機，WSP-400D4邊墻送風機，WSP-400E4邊墻送風機，WSP-400EX4防爆邊墻送風機，WSP-450D4邊墻送風機，WSP-450E4邊墻送風機，WSP-450EX4防爆邊墻送風機，WSP-500D4邊墻送風機，WSP-500E4邊墻送風機，WSP-500EX4防爆邊墻送風機，WSP-550D4邊墻送風機，WSP-550E4邊墻送風機，WSP-550EX4防爆邊墻送風機，WSP-600D4邊墻送風機，WSP-600EX防爆邊墻送風機,WSP-650D4邊墻送風機，WSP-650EX6防爆邊墻送風機，WSP-700D6邊墻送風機，WSP-700EX防爆邊墻送風機,WSP-750D6邊墻送風機，WSP-750EX防爆邊墻送風機,WSP-800D6邊墻送風機，WSP-800EX防爆邊墻送風機,WSP-900D6邊墻送風機，WSP-900EX防爆邊墻送風機
三、參數
| 產品型號 | 風量m3/h | 靜壓Pa | 電壓V | 頻率Hz | 功率W | 電流A | 轉速rpm | 電容μF |
| WEX-250EX4 | 1700m3/h | 50PA | 380 | 50 | 60W | 0.15 | 1420 | — |
| WEX-250EX4 | 1500m3/h | 50pa | 220 | 50 | 60W | 0.25 | 1350 | 2 |
| WEX-300EX4 | 1800m3/h | 50pa | 380 | 50 | 80W | 0.20 | 1400 | — |
| WEX-300EX4 | 1600m3/h | 50pa | 220 | 50 | 80W | 0.37 | 1380 | 3 |
| WEX-350EX4 | 2800m3/h | 50pa | 380 | 50 | 125W | 0.35 | 1380 | — |
| WEX-350EX4 | 2200m3/h | 50pa | 220 | 50 | 125W | 0.53 | 1360 | 4 |
| WEX-400EX4 | 3800m3/h | 45pa | 380 | 50 | 180W | 0.40 | 1400 | — |
| WEX-400EX4 | 3600m3/h | 50pa | 220 | 50 | 180W | 0.8 | 1400 | 6 |
| WEX-450EX4 | 6500m3/h | 50pa | 380 | 50 | 250W | 0.52 | 1350 | — |
| WEX-450EX4 | 6300m3/h | 50pa | 220 | 50 | 250W | 1.15 | 1360 | 8 |
| WEX-500EX4 | 7800m3/h | 50pa | 380 | 50 | 370W | 0.7 | 1350 | — |
| WEX-500EX4 | 7600m3/h | 50pa | 220 | 50 | 370W | 1.75 | 1200 | 12 |
| WEX-550EX4 | 9300m3/h | 50pa | 380 | 50 | 550WW | 1.2 | 1300 | — |
| WEX-550EX4 | 8300m3/h | 50pa | 220 | 50 | 550W | 2.1 | 1180 | 10 |
| WEX-600EX4 | 12500m3/h | 100pa | 380 | 50 | 750W | 1.6 | 1380 | — |
| WEX-650EX4 | 16500m3/h | 100pa | 380 | 50 | 1900W | 3.5 | 1350 | — |
| WEX-700EX6 | 13000m3/h | 50pa | 380 | 50 | 1000W | 2.3 | 920 | — |
| WEX-750EX6 | 16200m3/h | 50pa | 380 | 50 | 1200W | 3.2 | 910 | — |
| WEX-800EX6 | 23000m3/h | 75pa | 380 | 50 | 1400W | 3.4 | 940 | — |
| WEX-900EX6 | 25000m3/h | 75pa | 380 | 50 | 1600W | 3.2 | 940 | — |
四、外形尺寸
| 產品型號 | A | L1 | L2 | B | | 產品型號 | 側墻開洞尺寸mm（正方形） |
| BWEXD-250D4/E4 | 320 | 200 | 295 | 290 | | BWEXD-250D4/E4 | 340×340 |
| BWEXD-300D4/E4 | 370 | 200 | 325 | 340 | | BWEXD-300D4/E4 | 390×390 |
| BWEXD350D4/E4 | 420 | 240 | 360 | 390 | | BWEXD-350D4/E4 | 440×440 |
| BWEXD-400D4/E4 | 470 | 260 | 400 | 440 | | BWEXD-400D4/E4 | 490×490 |
| BWEXD-450D4/E4 | 520 | 260 | 430 | 490 | | BWEXD-450D4/E4 | 540×540 |
| BWEXD-500D4/E4 | 570 | 260 | 470 | 540 | | BWEXD-500D4/E4 | 590×590 |
| BWEXD-550D4/E4 | 620 | 280 | 495 | 590 | | BWEXD-550D4/E4 | 640×640 |
| BWEXD-600D4 | 765 | 400 | 590 | 735 | | BWEXD-600D4 | 690×690 |
| BWEXD-650D4 | 810 | 450 | 615 | 780 | | BWEXD-650D4 | 835×835 |
| BWEXD-700D6 | 855 | 460 | 635 | 825 | | BWEXD-700D6 | 880×880 |
| BWEXD-800D6 | 972 | 500 | 705 | 945 | | BWEXD-800D6 | 1000×1000 |
| BWEXD-900D6 | 1075 | 500 | 755 | 1045 | | BWEXD-900D6 | 1100×1100 |