Motor Starter Panel Motor Centre Panel Mcc Panel 10HP 7.5kw

Motor Starter Panel Motor Centre Panel  MCC Panel  10HP 7.5kW

Pump Control Panel one VFD run  pumps via pump controller ZHG-9603


CHZIRI Electrical is a leading manufacturer for automation control system since 2003 .

CHZIRI Electrical is CHZIRI Team are experience and professional automation control solution provider .CHZIRI Electrical can design different MCC panel according to clients'wiring diagram . Welcome to send inquiry to us .

ZBHG series variable constant pressure water supply control cabinet is the company development of a new generation of energy-saving water supply products.

Its core is the AC frequency inverter technology and the microcomputer control technology. Use closed-loop control system. The control panel can automatically adjust the pump speed and the number of units running, so that the pressure of the water supply network to maintain the required pressure and flow, so as to improve the quality of water supply and high efficient energy saving purposes. The control cabinet can replace the high water-level tank, water tower and other facilities and valve adjustment and other measures . to improve the automation of water supply and drinking water quality, to prevent secondary pollution, is an ideal modern water supply products.






 

 

4.Application Range :                               
1)Urban and rural residential area, high-rise buildings water supply, hotels, restaurants and large-sized structures' water supply and fire fighting water; 
2)City central heating water supply and air-conditioning system of hot and cold water circulation system;
3)Water pumping stations, pipeline system; 
4)Industrial production and water recycling water of industrial boiler water supply system;
5)Sewage treatment system; 
6)Old water supply (pressure water tower high water-level  and water tank  supply) transformation; 
7)Agricultural irrigation, sprinkler irrigation and music fountain.
5.Product Characteristics:

1)3  units main pumps + one unit small pump, Multi-speed control mode can be selected . 

2)Flexible increase ,decrease pump control logic.
3)Flexible sleep pump control function;
3)Regular rotation control, can effectively prevent the rust of the pump;
4)Up to 8 periods of pressure control, and each period
5)Can be set to any arbitrary pressure setting control and realize time switch function;
6)Pipe network pressure monitoring, alarm; pump grounding, loss phase and so on perfect protection

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  6.Structural features                           
  1)Advanced technology: use of computer control to control the cabinet according to the pressure to achieve intelligent constant pressure variable  water supply;
  
  2)Energy efficient: the system can set pressure on demand, the system automatically adjusts the pump speed according to the set pressure and the number of pumps running, so that the equipment are running in the best state of energy efficient;
  
  3)Stable  water supply pressure : the system to achieve closed-loop control, can automatically adjust the difference between  the set pressure and system pressure ,  maintain the pressure constant.
  
  4)Stable Operation :
  The system is controlled automatically by the inverter and  inverter intelligent controller, the operation is extremely simple; extend the life time of motor pump. Each pump is soft starter . eliminating the impact of the starting current. Each pump cycle start, so that the standby pump will not rust or wear for using a long time
  
  5)Perfect protection function: 
  Have  short circuit ,over-current, over-voltage ,overload protection and other protection function, pump will stop working and alarm output automatically if the pump run failure; The system has a self-test fault ,diagnosis fault, memory display fault  automatically start standby pump and other functions.
  
  6)Small flow sleep function: 
  Can be connected with a small pump attached . the cabinet can shutdown the main pumps if the system is running in the night or other small flow conditions . start the subsidiary pump, to avoid the waster caused by big power pumps.
  
  7)Operation function: The frequency inverter and the controller programming and parameter setting are convenient and  simple, easy understanding .
  
  8)Manual automatic switching function: have manual switch control, you can ensure the safety and continuous operation of equipment.
  
                                     
  7.Constant pressure water supply principle:
  
  When water supply automatic control system is working , through the high  sensitivity pressure transducer which is installed in the water supply network. The equipment detect the water supply network's pressure change when water level changes.
  
  Continuously transmission the frequency inverter's change signal. After judging by microcomputer and comparing the setting pressure, send one changing frequency  command to the controller. The controller change the pump motor speed and the number of running by changing the frequency automatically adjust the peak water consumption to ensure the water supply network pressure constant and meet the needs of users 'water.

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Why you choose the products from CHZIRI Electrical ?
1.CHZIRI Electrical is a leading manufacturer for automation control system since 2003. Are specialized in producing frequency inverter and soft starter all the time .
2. CHZIRI Electrical also respectively obtained ISO9001, CE ,CCC certificates. and export CHZIRI products to 128 countries .

3.17 years experience and professional to help us to win the great support and trust from many clients . CHZIRI Team want to be the best to serve our clients.
4.CHZIRI Team are Experienced and Professional Automation control solution Provider. CHZIRI Electrical can also provide clients with customized control panel. We can design MCC panel and VFD inverter control panel & soft starter cabinet according to clients the wiring diagram .

5.CHZIRI Electrical have software and hardware engineer .and can offer customized -design service . CHZIRI Electrical can guide you online visit factory or online show service .

6.CHZIRI Electrical is frequency inverter ,soft starter and control panel manufacturer .we have big stock in warehouse . so we can offer prompt delivery and professional technical support and fast after sale service all the time 24 hours .


7.CHZIRI Key parts are imported from Germany .Japan ect. all materials are famous brand . we believe good material can produce good quality products .

8. OEM service can be offered .

9. CHZIRI Electrical can offer the optional parts for frequency inverter .Such as braking unit .braking resistors .EMI Filter .Reactor . CHZIRI Electrical can offer the whole solution for automation system .

10.CHZIRI Electrical are near to NINGBO ,SHANGHAI port .The shipping cost will be cheaper

CHZIRI Electrical Can design different Inverter Control Cabinet according to clients'wiring diagram . Welcome to send inquiry to us .




Welcome to send inquiry to us!



Welcome to send inquiry to us !