沉水泵浦專用控制箱

SB 沉水泵浦專用控制箱

DESIGNED ONLY FOR SUBMERSIBLE PUMP USE
OUTPUT POWER RANGE: 1/2 ~ 20 HP
SB1 Type: Automatic Operation for only one pump use.
SB2 Type: Automatic Alternate Operation for two pump use.
SB3 Type: Automatic Alternate & Simultaneous Operation for two pump use.