MP-S1 is a pump monitor designed to protect single-phase pumps from dry-well ,dead-head,jammed impeller,rapid cycle,overvoltage and undervoltage conditions.
It can protect 220v,2 or 3 wire, 0.37-2.2kw pumps,
A calibration adjustment allows MP-S1 to be calibrated your specific pumping applications,thereby reducing the possibility of false or nuisance tripping.
A proprietary microcontroller based on voltage,power factor and current-sensing circuit constantly monitors for power fluctuations ,overcurrent and underload conditions.
When an abnormality ,such as loss of suction,is detected ,MP-S1 deactivates its output relay and directly disconnects the pump motor.
MP-S1 then begins its user selectable "restart delay"(dry-well recovery)timer.
When the timer expires or power is removed and reapplied ,the MP-S1 reactivates its output relay and allows the pump to turn back on .
Main features:
*Over load protection
*Motor stalled protection
*Dry run /No load protectin (applied for water pump only)
*Reserved space for installing start capacitor
*Transigent surge protection
*Memory function when power off & power recovery
*Visual & Audio alarm for fault prompt
Main specifications:
Rated input voltage: AC220V -AC240V / Single phase
Rated frequency: 50Hz/60Hz
Rated output power of pump motor: 0.37-1.1KW(0.5-1.5HP)
0.37-2.2KW(0.5-3HP)
Hunan Leading Science & Technology Development Co., Ltd is the professional manufacturer of intelligent pump control system applied for monitoring and protecting of pumps in home and industry use;
Leading Science & Technology has always been a leader in the production, research & development of intelligent pump control system and relative pump control products. Million of our prime products have been sold on the market for stable quality and reasonable price.
Leading Science & Technology has established stable relations with many pump producers and distributors from China and overseas.
Till now, Leading Science & Technology we have passed CE, ISO9001: 2008 certificate.
