描述
18 v test current 0.45 A = 8.1 w ^.
Test current 0.65 A = 24 v power 15.6 w ^.
Test current 0.75 A = 36 v power 27 w ^.
Test current 0.9 A = 48 v power 43.2 w ^.
55 v test current 0.91 A = 50 w ^.
Maximum working voltage is 72 v, the power is bigger
Can do cars booster used, air volume powerful!
