je l se meni to cini..ili sam nasoa tisi i efikasniji vent od blauberga?
blauberg 150P
Phase, [˜] 1
Voltage, [V] 230
Frequency, [Hz] 50/60
Power, [W] (min) 42
Power, [W] (max) 50
Current, [A] (min) 0.19
Current, [A] (max) 0.22
Maximum air capacity, [m³/h] (min) 430
Maximum air capacity, [m³/h] (max) 560
RPM, [min-¹] (min) 1940
RPM, [min-¹] (max) 2620
Sound pressure level at 3 m distance, [dBA] (min) 37
Sound pressure level at 3 m distance, [dBA] (max) 46
Max. operating temperature, [°C] 60
Ingress protection rating IP X4
SEC class B
Diagonal fan TT 150mm RV - 2-stage
level 1: 467m3 / h / stage 2: 552m3 / h rotations: stage 1: 1670 / min / level 2: 2450 / min voltage: 230V noise: level 1: 33dB / step 2: 44dB