Water supply system
Solution Architecture
Customer Stories
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The system can be flexibly configured according to on-site or customer requirements. It can be controlled using variable frequency control or a combination of motor protectors and contactors. Automatic control can be achieved through the use of a PLC.
As one of the largest cities in Africa, effective water resource management is crucial for the sustainable development of Lagos, Nigeria. The local government decided to upgrade the existing water pump control system to improve water supply efficiency and reduce energy consumption. Our company was selected to provide an integrated water pump control solution for this project.
In 2022, CNC Electric was successfully shortlisted in the Kiev government’s supplier list, marking a significant achievement for the company. CNC’s MCCB (Molded Case Circuit Breakers), MCB (Miniature Circuit Breakers), and AC Contactors are now being used in the electric distribution switchgears, contributing to the enhancement of Kiev’s electrical infrastructure.
The AEON Towers project, located within the Central Business District of Davao City, Philippines, is a prestigious development aimed at providing modern residential, commercial, and retail spaces. CNC Electric played a critical role in this project by supplying essential electrical infrastructure components, including distribution transformers, power protection panels, and distribution boxes with protection and control devices.
In 2021, a new community development project was initiated in Kazakhstan, aimed at providing modern residential and commercial facilities. This project required a robust and efficient electrical infrastructure to support the new community’s energy needs. The project involved the installation of high-capacity power transformers and advanced vacuum circuit breakers to ensure reliable power distribution.
YCM8C series external circuit breakers are suitable for distribution networks with AC 50Hz or 60Hz, rated insulation voltage of 1000V, rated voltage of 400V and below, and rated current of 1000A. Under normal circumstances, the circuit breaker can be used for the infrequent on-off control of the line and the infrequent start of the
General
YCM8 Series circuit breakers were developed according to the demand of domestic and international market as well as features of similar products.
Its rated insulation voltage up to 1000V, is suitable for AC 50Hz distribution network circuit whose rated operation voltage is up to 690V, rated operation current from 10A to 800A. It can distribute power, protect the circuit and power supply devices from the damage of overload, short circuit and under voltage, etc.
This series circuit breaker feature small volume, high breaking capacity and short arcing. It can be installed vertically (namely vertical installation) and also installed horizontally (namely horizontal installation).
It complies with standards of IEC60947-2.
Product Features
1.Sensorless vectorcontrol with the best low frequencycompensation ability
2 Designed with spedial radiator tree and switch powe,all of suchkinds of newtechnologiesimprovethe performance
3.Several protective techologies and new component have beenapplied to thecircuit,notablyimprove theanti-interferenceability
4.Realize the preset frequency.or central frequency adjustable swing frequencyfunction
5.Several phasesspeed operation controlled by build-in PLCor controllingterminal
6.ModulationMode:space vector pulbsewidthmodulationSVPWN
7.Automatic energysavingoperatiom automatically optimize V/F curve tosave theenergy
8.Switch input channet forwardand reversal roration control,8 channel programswitchinput,35 kinds offunction
9.Strong overload perfomance 150%rated corrent for 1 minute,180%ratedcurrentfor 3 seconds
10.Communication functiom RS485 standard communication interface,supportASOland RTUformat MODBUS communicationprotocol
1. YCB3000 series frequency converter is a general-purpose high-performance current vector frequency converter, which is mainly used to control and adjust the speed and torque of three-phase AC asynchronous motors. It adopts high- performance vector control technology, low-speed and high-torque output, and has the advantages of good dynamic characteristics, super overload capacity, stable performance, powerful protection function, simple human-machine interface, and easy operation.
2. It can be used for driving of weaving, papermaking, wire drawing, machine tool,packaging, food, fan, water pump and various automatic production equipment.
CJX2s-M series AC Contactor with novel appearance and compact structure is suitable for using starting & controlling the AC motor frequently, switching on and off the circuit at a long distance. It is used in combination with thermal relay to compose a magnetic motor starter.
Product Overview
CJX2s series AC Contactor with novel appearance and compact structure is suitablefor using starting &controlling the AC motor frequently,switching on and off thecircuitat a long distance.It is used in combinationwith thermal relay to compose amagneticmotor starter
StandardIEC60947-1,IEC 60947-4-1.
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