蜗壳匹兹堡成型工艺，强度高，密封性好优质选材，坚固耐用寿命长
电机外置，驱动机构免受气流影响
AMCA标准结构，入口流道宽阔，气流损失少通过国家消防排烟认证
PRODUCT FEATURE:
Double inlet backward inclined centrifugal wheel,non-overloading, high efficiency
Wheel balancing level G2.5 (AMCA204-1996)
Scroll “Pittsburgh” process, high intensity, well-sealedHigh-quality material, lasting durability
Motor is outside; drives are free from the impact ofairflow
AMCA standard design, broad inlet channel, lessairflow loss
20
Altitude (m)
Density (Kg/m )
1.2
*未包含消音修正Not included insulation.
Selected Accessories:
镀锌钢双层箱体,12mm过滤铝网,镀锌钢防火调节阀
蜗壳匹兹堡成型工艺，强度高，密封性好优质选材，坚固耐用寿命长
电机外置，驱动机构免受气流影响
AMCA标准结构，入口流道宽阔，气流损失少通过国家消防排烟认证
PRODUCT FEATURE:
Double inlet backward inclined centrifugal wheel,non-overloading, high efficiency
Wheel balancing level G2.5 (AMCA204-1996)
Scroll “Pittsburgh” process, high intensity, well-sealedHigh-quality material, lasting durability
Motor is outside; drives are free from the impact ofairflow
AMCA standard design, broad inlet channel, lessairflow loss
出风口法兰
173
275
381
473
570
668
761
854
LwA79
dBA67
温度
海拔
密度
Temp.(℃)
20
Altitude (m)
Density (Kg/m )
1.2
*未包含消音修正Not included insulation.
Selected Accessories:
镀锌钢双层箱体,12mm过滤铝网,镀锌钢防火调节阀
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