| 
 型号  | 
 外部尺寸  | 
 内部尺寸  | 
 气流 
速率 
(流入)  | 
 气流 
速率 
(下沉)  | 
 电源 
电压  | 
| 
 不附加底架  | 
 不附加可选底架  | 
| 
 LB2-3B1  | 
 1115 x 852 x 1610 mm 
(44.0" x 33.5" x 63.3")  | 
 1115 x 852 x 2321 mm 
(44.0" x 33.5" x 91.4")  | 
 970 x 623 x 715 mm 
(38.2" x 24.5" x 28.1")  | 
 0.53 m/s 
(105 fpm)  | 
 0.31 m/s 
(60 fpm)  | 
 220 VAC 
50Hz  | 
| 
 LB2-4B1  | 
 1420 x 852 x 1610 mm 
(56.0" x 33.5" x 63.3")  | 
 1420 x 852 x 2321 mm 
(56.0" x 33.5" x 91.4")  | 
 1270 x 623 x 715 mm 
(50.0" x 24.5" x 28.1")  | 
 220 VAC 
50Hz  | 
| 
 LB2-5B1  | 
 1725 x 852 x 1610 mm 
(68.0" x 33.5" x 63.3")  | 
 1725 x 852 x 2321 mm 
(68.0" x 33.5" x 91.4")  | 
 1570 x 623 x 715 mm 
(61.8" x 24.5" x 28.1")  | 
 220 VAC 
50Hz  | 
| 
 LB2-6B1  | 
 2030 x 852 x 1610 mm 
(80.0" x 33.5" x 63.3")  | 
 2030 x 852 x 2321 mm 
(80.0" x 33.5" x 91.4")  | 
 1870 x 623 x 715 mm 
(73.6" x 24.5" x 28.1")  | 
 220 VAC 
50Hz  | 
| 
 LB2-8B1  | 
 2600 x 852 x 1610 mm 
(102.4" x 33.5" x 63.3")  | 
 2600 x 852 x 2321 mm 
(102.4" x 33.5" x 91.4")  | 
 2440 x 623 x 715 mm 
(96.0" x 24.5" x 28.1")  | 
 220 VAC 
50Hz  |