Years of strong quality water pressure controller
factory 5000 pcs/month
Integrated Intelligent variable frequency constant pressure water supply equipment/water pressure controller in guangzhou
To solve the problem of insufficient water pressure field.
Applicable to school,hospital,villas,large commuity,low-rise residential and other occasions
Water pressure controller Features:
1.automatically control and constant water pressure
2.Setting pressure through keypad directly
3.Built-in terminal for pressure sensor,flow sensor and water level switch
4.Built-in PID control method can realize none load shut down(sleep mode)
5.water pump inverter No need power distribution cabinet and PLC to realize Muti-Pump auto switch-over and linkage operation
6.Water lack protection and water recovery restart
7.Power-on restart
8.Master fault shift automatically
9.Nought flow shut down protection actives when no water consuming, auto start and stop
10.When multi-pump working, regularly switch over maste pump and prevent from pump rusting
11.Real-time fault parameter record is ready for fault analysis
12.Work hour auto accumulative total is easy for enerfy saving analysis and equipment maintenance
13.Complete protection functions and reliability for water pump controller, including under voltage, over voltage, over current, over hear and so on
B603 Series water pressure controller producing in guangzhou
B603B series water pump inverter | 2001 | 2002 |
| 4001 | 4002 | 4003 |
Voltage | 1φ200V-240V | 3φ380V-440V | ||||
Capacity(KW) | 0.75 | 1.5 |
| 0.75 | 1.5 | 2.2 |
Rated output vol.(V) | 3φ 220V-240V | 3φ 380V-440V | ||||
Rated output current A | 4.5 | 7.0 |
| 2.5 | 3.7 | 5 |
Control mode | Sensorless Vector Control (SVC), V/F Control | |||||
Output frequency range | Maximum 50Hz | |||||
Frequency resolution | Analog input volume:0.1Hz | |||||
Overloading capacity | Rated output current: 150%-1 minute 180%-10 seconds | |||||
Transmitter signal | 4~20mA | |||||
No.of V/F Patterns | Vector curve, Random V/F curve | |||||
Location | Indoor(protected from corrosive gases and dust) | |||||
Ambient temperature | -10~40°C(If beyond the allowable degree,one degree will Derogate 5% output current) | |||||
Storage temperature | -40~60°C | |||||
Environmental temperature | 95%(without dew gather) | |||||
Vibration | 2M/S2 (0.2G) | |||||
Protection rate | IP54 | |||||
water pressure controller Selection Guide
Model No. | Rated Input Voltage(V) | Rated Input Current(A) | Rated Output Current(A) | Motor Power(KW) |
B603-20005 | 1AC: 220V -15%~+15% | 5.4 | 2.3 | 0.4 |
B603-20001 | 8.2 | 4.5 | 0.75 | |
B603-20002 | 14.2 | 7.0 | 1.5 | |
B603-20003 | 23.0 | 10 | 2.2 | |
B603-2001 | 3AC: 220V -15%~+15% | 5.0 | 4.5 | 0.75 |
B603-2002 | 7.7 | 7.0 | 1.5 | |
B603-2003 | 11.0 | 10.0 | 2.2 | |
B603-2005 | 17.0 | 16.0 | 3.7 | |
B603-2007 | 21.0 | 20.0 | 5.5 | |
B603-2010 | 31.0 | 30.0 | 7.5 | |
B603-2015 | 43.0 | 42.0 | 11 | |
B603-4001 | 3AC: 380V -15%~+15% | 3.4 | 2.5 | 0.75 |
B603-4002 | 5.0 | 3.7 | 1.5 | |
B603-4003 | 5.8 | 5.0 | 2.2. | |
B603-4005 | 10.0 | 9.0 | 4.0 | |
B603-4007 | 15.0 | 13.0 | 5.5 | |
B603-4010 | 20.0 | 17.0 | 7.5 | |
B603-4015 | 26.0 | 25.0 | 11 | |
B603-4020 | 35.0 | 33.0 | 15 | |
B603-4025 | 38.0 | 37.0 | 18.5 | |
B603-4030 | 46.0 | 45.0 | 22 | |
B603-4040 | 62.0 | 60.0 | 30 | |
Factory image
Why Always BEDFORD???
1.Professional--21 years Professional water pressure controller Export, 8 years manufacturer Experience, Patent pump inverter
2.Reliable--6 years Alibaba Gold Supplier
3.Hi-tech--Advanced R&D Team
4.Certifications--Applied with CE, ISO 9001, ISO14001
5. Good quality--BEDFORD Brand, Patent products.
Our factory produce all kinds of inverters, constant pressure pressure water supply equipment, wth more imformation, pls feel free to contact me.