DRP: Current protector
PM: Power monitor
✔Available in two types detection, Current(A) and Power(kw)
✔Prevent pump dry run and motor overload
✔Warning for low flow rate or valve close
✔Detect severe cavitation and decoupling
Certifications: CE mark
No.8-1, Gongye 2nd Rd., Renwu Dist.,Kaohsiung City 814, Taiwan(R.O.C.)