Model	YWF(K)2E300-Z	YWF(K)2D300-Z
Voltage	230	380
Frequency	50	50/60
Input Power	250	250/380
Current	1.1	0.45/0.53
Air Volume(m³/h)	3350	3300/3610
Speed(r/min)	2530	2500/2540
Capacitor	6	/
Noise(dBA)	70	72
Max Environmental	65	65
Weight(KG)	4.7	4.7