￭ Support Duty and Standby Pump System

￭ Auto/ Manual Running

￭ Single phase/220V,Three Phase/380V

￭ Display Real-time Voltage And Running Current

￭ Indicator Light

Red LED: Power On

Red LED: Running

Red LED: Pump Over-load, No-load Fault

Red LED: Over-voltage Fault

Red LED: Phase Sequence Fault

Red LED: Phase Lack Alarm

￭ Liquid level Indicator, High Level Alarm

￭ One Button Overload Current Setting

￭ One Button Dry Transfer(No Load) Current Setting

￭ Low Voltage And Over-voltage Protection

￭ Current Overload Protection, Blocking Protection

￭ Dry Transfer(no-load) Protection

￭ Cable Phase Sequence Protection(three phrase)

￭ Phrase Lack Protection(three phrase)

￭ Current Unbalance Protection

￭ 72 hours Routine Inspection Function(adjustable)

￭ Sound-light Alarm

￭ Remote Alarm BA relay port

￭ Remote Communication RS485 Connector

￭ Historical Faults Records Available

￭ Protection Level of IP54

￭ PLC Firmware Upgrading on-board Available