Products Brief:

Intelligent Single /Three Phase Reverse Osmosis Controller AC380V Input Voltage , DOL Start Type , One Button Calibration

INTERACTIVE LCD SCREEN

Products Technical Data:

General detail:
Application	Design for reverse osmosis water purification unit , DOL
Model	RO 3-3
Rated input voltage	AC380V Three phase 50HZ/ 60HZ
Rated input voltage for RAW Water Pump(RWP) High Pressure Pump(HPP) Solenoid valve	Three phase(0.75-4kw) Three phase(5.5-15kw) Normally closed type(AC 220V.)
Protection function	Over load protection Pump stalled protection Dry run protection Under voltage protection Over voltage protection Open phase protection
Control characteristic	Having the complete operating logic of the process pre-programmed . Present terminal port for Pressure switch(LPS /HPS), Present terminal port for Level senor in products tanker , Present terminal port for Float switch in raw water tanker Present terminal port for 2 dosing pumps,1 electrical meter . Controlling the 4 outputs: Raw water pump(RWP), High pressure pump(HPP) The flushing solenoid valve . No-Power Contact for Alarm
Other features	Pump accumulative running time displaying
	Pump five faults record displaying
	Menu opening for parameter adjustment
	Push button calibration
	Memory function when power off & recovery
	RS485 Communication
Main installation data
Working temperature	-25℃– +55℃
Working humidity	20%–90%RH, no drips concreted
Degree of protection	IP54
Install position	Wall mounting
Unit dimension (L x W x H)	30.*24*12cm

• FAQ

• Can i have some samples ?

Yes ,we can send you samples for testing,contact us for details

What’s delivery time ?

For standard pump control panel ,it usually takes about 7 working days;
For non-standard,it usually takes 15-20days ,please contact us for details;

• Can I do OEM or ODM ?

Yes,we have our own engineering team and we do accept OEM and ODM,but there is ordering quantity requirement;

• How does your factory do the quality control ?

Our production process follow up the ISO standard and we control the product quality from the raw materials to the finished product,each of our control panel will be fully assembled and strictly tested before packing and shipping ;

• What is the approximate life time for your control panel /

The designed life time of control panel is 8 years ;

• what is your after sales service policy

According to the ordering quantity,we will give some free spare parts or controller for maintenance or replacement and we will give technical training;

• How can i trust you ?

We have being developing the pump control panel manufacturing and selling for 15 years ,now many pump supplier from China and overseas are using our controller to control and protect their pump and motor.

Intelligent Single /Three Phase Reverse Osmosis Controller AC220V Input Voltage , DOL Start Type , One Button Calibration

INTERACTIVE LCD SCREEN

Products Technical Data:

Application	Design for reverse osmosis water purification unit , DOL
Model	RO 2-3
Rated input voltage	AC380V Three phase 50HZ/ 60HZ
Rated input voltage for RAW Water Pump(RWP) High Pressure Pump(HPP) Solenoid valve	Single phase(0.37-2.2kw) Three phase(5.5-15kw)
	Normally closed type(AC 220V.)
Protection function	Over load protection Pump stalled protection Dry run protection Under voltage protection Over voltage protection Open phase protection
Control characteristic	Having the complete operating logic of the process pre-programmed . Present terminal port for Pressure switch(LPS /HPS), Present terminal port for Level senor in products tanker , Present terminal port for Float switch in raw water tanker Present terminal port for 2 dosing pumps,1 electrical meter . Controlling the 4 outputs: Raw water pump(RWP), High pressure pump(HPP) The flushing solenoid valve . No-Power Contact for Alarm
Other features	Pump accumulative running time displaying Pump five faults record displaying Menu opening for parameter adjustment Push button calibration Memory function when power off & recovery RS485 Communication
Main installation data
Working temperature	-25℃– +55℃
Working humidity	20%–90%RH, no drips concreted
Degree of protection	IP54
Install position	Wall mounting
Unit dimension (L x W x H)	30.*24*12cm

• FAQ

• Can i have some samples ?

Yes ,we can send you samples for testing,contact us for details

      What’s delivery time ?

For standard pump control panel ,it usually takes about 7 working days;
For non-standard,it usually takes 15-20days ,please contact us for details;

• Can I do OEM or ODM ?

Yes,we have our own engineering team and we do accept OEM and ODM,but there is ordering quantity requirement;

• How does your factory do the quality control ?

Our production process follow up the ISO standard and we control the product quality from the raw materials to the finished product,each of our control panel will be fully assembled and strictly tested before packing and shipping ;

• What is the approximate life time for your control panel ?

The designed life time of control panel is 8 years ;

• what is your after sales service policy

According to the ordering quantity,we will give some free spare parts or controller for maintenance or replacement and we will give technical training;

• How can i trust you ?

We have being developing the pump control panel manufacturing and selling for 15 years ,now many pump supplier from China and overseas are using our controller to control and protect their pump and motor.

Intelligent Single Phase Reverse Osmosis Controller, With Auto And Manual ,AC220V/50HZ

RO Controller is specially designed for reverse osmosis water purification unit by contacting dosing
pumps,solenoid valve, electrical meter, pressure switch etc;

Specially designed for reverse osmosis water purification unit.

Main specifications:

Rated input voltage: AC220/Single phase
Rated frequency: 50Hz/60Hz
Rated output power of pump motor: 0.37-2.2kw

Application	Design for reverse osmosis water purification unit , DOL
Model	RO 2-2
Rated input voltage	AC220V-240V Single phase 50HZ/ 60HZ
Rated input voltage for RAW Water Pump(RWP) High Pressure Pump(HPP) Solenoid valve	Single phase(0.37-2.2kw) Single phase(0.37-2.2kw)
	Normally closed type(AC 220V.)
Protection function	Over load protection Pump stalled protection Dry run protection Under voltage protection Over voltage protection Open phase protection
Control characteristic	Having the complete operating logic of the process pre-programmed . Present terminal port for Pressure switch(LPS /HPS), Present terminal port for Level senor in products tanker , Present terminal port for Float switch in raw water tanker Present terminal port for 2 dosing pumps,1 electrical meter . Controlling the 4 outputs: Raw water pump(RWP), High pressure pump(HPP) The flushing solenoid valve . No-Power Contact for Alarm
Other features	Pump accumulative running time displaying Pump five faults record displaying Menu opening for parameter adjustment Push button calibration Memory function when power off & recovery RS485 Communication
Main installation data
Working temperature	-25℃– +55℃
Working humidity	20%–90%RH, no drips concreted
Degree of protection	IP54
Install position	Wall mounting
Unit dimension (L x W x H)	310*220*120mm

Product function / features

Double pump control

Auto / Manual switch
Push button calibration
Pump stalled protection
Transient surge protection
Open phase protection
Dry running protection without installing float switch or liquid probe in the well
Prompt for uncompleted parameter calibrating
Pump accumulative running time displaying
Pump last five fault record displaying
LCD displays pump running time displaying
RS485 communication interface
Rapid cycle protection
Pump shaft rust protection
Pump motor winding over temperature protection
Three phase unbalance protection
Phase reversal protection

Main installation data

• Working temperature: -25℃– +55℃
• Working humidity: 20%–90%RH, no drips concreted
• Degree of protection: IP54
• Install position: Wall mounting
• Unit dimension (L x W x H): 30.2 x 24x 12cm