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.

General
YCQJ7 series motor controller (hereinafter referred to as controller)is mainly used in circuits with afrequency ofAC 50Hz(or 60Hz),a rated operational voltage of up to380V and a rated control power of up to 18.5kW (current upto 38A)to control the direct startand stop of water pumps ormotors,provide motors withoverload and phasefailure protection,and realize automaticliquid level control for civil water towersand reservoirs.Thisproduct is not applicable to theliquid levelcontrol oflow-conductivity liquids,such as oil,purified water,inflammableandexplosive chemical liquids and high-density sewage.
Standards:IEC60947-4-1.

In order to satisfy the demands of various pumping applications, YCB2000PV solar pump controller adopts Max Power Point Tracking and proven motor drive technology to maximize output from solar modules. It supports both single phase or three-phase AC input such as a generator or inverter from battery. The controller provides fault detection, motor soft start, and speed control. YCB2000PV controller is designed to proceed these features with the plug and play, ease of installation.

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.

General
YCP5 series AC Motor Starter is suitable for circuits the alternating voltage up to690V,current up to 80A.The product works to control theoverload,phase loss,shortcircuit protection and infrequent starts of a three-phase squirel cage asynchronousmotor.The Motor Starter can protect the distributing line for infrequent loadtransfer,and it can also works as an isolator