Model:LTF2E-250-HW1a02; Voltage:220V; Freq.:50Hz; Current:0.73A; Power Input:160W; Speed:2600RPM; Air Volume:1400m3/h； Noies：76dB(A); Capacitor:5.0/450uF; N.W.:3.30 kg

Model:LTF4E-250-HW2b01; Voltage:230V; Freq.:60Hz; Current:0.36A; Power Input:75W; Speed:1690RPM; Air Volume:930m3/h； Noies：61dB(A); Capacitor:3.0/450uF; N.W.:3.00 kg

Model:LTF4E-250-HW2a01; Voltage:220V; Freq.:50Hz; Current:0.35A; Power Input:68W; Speed:1430RPM; Air Volume:730m3/h； Noies：58dB(A); Capacitor:3.0/450uF; N.W.:3.00 kg

Model:LTF2E-250-HW1b01; Voltage:230V; Freq.:60Hz; Current:1.2A; Power Input:295W; Speed:2800RPM; Air Volume:1450m3/h； Noies：76dB(A); Capacitor:5.0/450uF; N.W.:3.00 kg

Model:LTF2E-250-HW1a01; Voltage:220V; Freq.:50Hz; Current:0.85A; Power Input:195W; Speed:2600RPM; Air Volume:1270m3/h； Noies：74dB(A); Capacitor:5.0/450uF; N.W.:3.00 kg

Model:LTF4E-225-HW2b; Voltage:230V; Freq.:60Hz; Current:0.25A; Power Input:60W; Speed:1700RPM; Air Volume:750m3/h； Noies：59dB(A); Capacitor:2.0/450uF; N.W.:2.25 kg

Model:LTF4E-225-HW2a; Voltage:220V; Freq.:50Hz; Current:0.2A; Power Input:40W; Speed:1430RPM; Air Volume:630m3/h； Noies：53dB(A); Capacitor:2.0/450uF; N.W.:2.25 kg

Model:LTF2E-225-HW1b; Voltage:230V; Freq.:60Hz; Current:0.95A; Power Input:200W; Speed:3000RPM; Air Volume:1340m3/h； Noies：72dB(A); Capacitor:4.0/450uF; N.W.:2.25 kg

Model:LTF2E-225-HW1a ; Voltage:220V; Freq.:50Hz; Current:0.7A; Power Input:145W; Speed:2600RPM; Air Volume:1150m3/h； Noies：70dB(A); Capacitor:4.0/450uF; N.W.:2.25 kg