Gold Member Since 2009
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Guangzhou Bedford Electric Equipment Co., Ltd.

Controller, Punp Controller, Water Pump Controller manufacturer / supplier in China, offering CE/ISO9001 Pure Sine Wave Waterproof Water Pump Controller, Waterproof: IP54 Swimming Pool Pump Controller, Intelligent VFD Controlled Pump-Without Self-Priming Function 220V 50/60Hz and so on.

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Supplier Homepage Product Constant Pressure Water Pump Control CE/ISO9001 Pure Sine Wave Waterproof Water Pump Controller

CE/ISO9001 Pure Sine Wave Waterproof Water Pump Controller

FOB Price: US $130-2,500 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $130-2,500/ Piece
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Production Capacity: 5000 Units/Month
Transport Package: Pallet/Carton
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: B603 Series water pump controller
  • Output Type: Single
  • Switch Mode: PWM Control
  • Voltage of Power Supply: Medium Voltage Variable-Frequency Drive
  • Brand: Bedford
  • Output T Type: Single/Triple Phase 220V/380V
  • Frequency: 50Hz/60Hz
  • Specification: CE
  • Application: General Transducer
  • Principle of Work: V/F Control Transducer
  • Main Circuit Type: Voltage
  • Link of Transformation: AC-DC-AC Variable-Frequency Drive
  • Certification: CE/ISO9100/So14001
  • Power: 0.75kw~350kw
  • Trademark: BEDFORD
  • Origin: Guangzhou
Product Description

Applicable to school,hospital,villas,large commuity,low-rise residential and other occasions


 water pump inverter years of factory producing pump speed 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.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 pump speed controller 
 , including under voltage, over voltage, over current, over hear and so on
 


PREFACE
With high quality, multi-function, low noise and strong commonality etc. characteristics, B603 series intelligent constant pressure water pump inverter is suitable to full-automatic operation;
Special design based on users' needs, suitable for all kinds of applications, easy operation;
According to the water condition to supply constant pressure water without manual operation after parameters were set correctly.
Stop running automatically when no one use of water; Alarm automatically when fault occurred;
Alternate running automatically in the multiple pump system, prolong the service life of pumps;
Adapt to many kinds of input pressure signals;
Can be connected to upper computer through RS485 communication function for centralized monitoring.
 
ENVIRONMENTAL REQUIREMENT
1 Environment temperature range: -10 degree~+40 degree. Controller will be derated if ambient temperature exceeds 40degree.
2 Prevent rain drops, moist environment, oil fog, salt erosion, corrosive gas, etc.
3 Prevent direct sunlight, keep away from radiation source.
4 Prevent violent vibration or sudden impact.
5 Lower than 1000m installation altitude,pump speed controller will be deratd when the altitude is higher than 1000m.

    Products
CE/ISO9001 Pure Sine Wave Waterproof Water Pump Controller
CE/ISO9001 Pure Sine Wave Waterproof Water Pump Controller
CE/ISO9001 Pure Sine Wave Waterproof Water Pump Controller

Why Always BEDFORD???
1.Professional--Twenty years Professional Power Inverter Export, eight years manufacturer Experience
2.Hi-tech--Advanced R&D Team
3.Certifications--Applied with CE, ISO 9001, ISO14001
4.Good quality--BEDFORD Brand, Patent products.

 

 

Can't wait to know more about our Company, Products, Price, Packing, Shipping? Dear FriendsLet's talk NOW !!!!!
B603B series pump speed controller 20012002
400140024003
Voltage1φ200V-240V3φ380V-440V
Capacity(KW)0.751.5
0.751.52.2
Rated output vol.(V)3φ 220V-240V3φ 380V-440V
Rated output current A4.57.0
2.53.75
Control modeSensorless Vector Control (SVC), V/F Control
Output frequency rangeMaximum 50Hz
Frequency resolutionAnalog input volume:0.1Hz
Overloading capacityRated output current:  150%-1 minute
                  180%-10 seconds
Transmitter signal4~20mA
No.of V/F PatternsVector curve, Random V/F curve
LocationIndoor(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 temperature95%(without dew gather)
Vibration2M/S2 (0.2G)
Protection rateIP54

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