Quick Detail
Place of Origin
Brand Name
LEADING
Model Number
RO 3-3
HS-CODE
83-
Package & Delivery Lead Time
Package
standard inner paper carton, 6 units in one outer
Delivery Lead Time
15-20days
Detailed Description
REVERSE OSMOSIS CONTROLLER, WITH THREE PHASE, AC380V/50HZ
Model RO 3-3
RO Controller is an easy to use, programmable controlling & protection device for reverse osmosis water purification unit with direct start, three phase or single phase with different output power.
Application:
RO Controller is specially designed for reverse osmosis water purification unit by contacting dosing pumps,solenoid valve, electrical meter, pressure switch etc;
Control characteristic:
Present terminal port for Pressure switch(LPS / HPS),
Present terminal port for Level sensor in products tanker ,
Present terminal port for Float switch in raw water tanker
Present terminal port for 2 dosing pumps,1 electrical meter
Controlling 4 outputs:
Raw water pump(RWP),
High pressure pump(HPP)
The flushing solenoid valve
No-Power Contact for Alarm
Main technical data:
Start type: Direct on line (DOL)
Rated input voltage : AC380V, Three phase 50HZ/ 60HZ
Rated output power
- - - -
Raw Water Pump (RWP) | 0. 75kw-4kw (1 hp-5. 5hp) |
High Pressure Pump (HPP) | 5. 5kw-11kw (7.5hp-15hp) |
Solenoid Valve (SV) | Normally closed type (AC220V) |
- - - -
Product function
Over load protection
Pump stalled protection
Dry run protection with sensor free
Under voltage protection
Over voltage protection
Open phase protection
Product feature
Pump last five faults record displaying
Pump accumulative running time displaying
Memory function when power off & recovery
Present RS485 port (A+ / B)
Push button calibration
Parameter adjustment manual
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): 302 x 240x 120mm
0 likes
China [CN] 
Click enlarge Image