CIPDB › China Industry › Instruments & Meters › Electrical Control System
Medium Voltage Soft Starter with Solid State 2-15kv 1500kw for Ball Mills1
Electrical Control SystemSoft Starter Medium VoltageMv Soft Starter
AOKO Global Limited
Preview:
Product DescriptionProduct DetailsUsing high-voltage thyristors as the main circuit components, with voltage equalization protection and over-voltage protection systems:1. Advanced fiber optic and magnetic ring transmission technology to achieve isolation between the triggering detection of high-voltage thyristors and the low-voltage control circuit;2. Dual CPU structure, using advanced digital signal processor DSP for core control, and microcontroller for data and communication management, making device control real-time and efficient, with intuitive display, high reliability, and good stability;3. Multi-level signal processing and isolation technology, providing strong anti-interference capability for the system;4. Chinese/English display, membrane keys, simple operation, and user-friendly interface;5. Equipped with RS-485 or Profibus communication interfaces, allowing communication with host computers or centralized control centers.SpecificationWorking ConditionsVoltage Range2~15kV ACPower Range110kW~50000kWWorking Frequency50Hz/60Hz ±1HzPhase Sequence RequirementsAllowed to operate under any phase sequenceLoad RequirementsThree-phase squirrel-cage asynchronous motor, synchronous motor, wound rotor motorControl Power SupplyUser provides 220V ACCooling MethodNatural CoolingInstallation LocationIndoor installation (places without conductive dust and severe vibration)Environmental ConditionsAmbient Temperature: -20℃~+50℃Relative Humidity: 5%~95% without condensationAltitude less than 1500 meters (can derate for use above 1500 meters)Set ParametersSoft Start Time0~120 seconds adjustableSoft Stop Time0~60 seconds adjustableInitial Voltage20~80% adjustableRated CurrentAdjustableProtection ParametersAdjustableJump Time90% voltage 0.0~3.0 seconds, adjustableControl MethodAdjustable (ramp voltage control, current limit control, ramp current control)Starting MethodAdjustable (local, button, remote, combination)Protection FunctionsPhase loss, undervoltage protectionUndervoltage value adjustablePower supply overvoltage protectionOvervoltage value adjustableRunning overcurrent protectionAutomatic inverse time limit protection, CPU controlledThyristor component protectionDynamic and static equalizationInstantaneous overvoltage protectiondv/df absorption networkStarting interval time protectionStarting interval time adjustableStarting timeout protectionProtection exceeding soft start time settingInterlock control protectionMechanical and electrical interlockDetection FunctionsCurrent DetectionPhase CurrentVoltage DetectionPower supply input voltage and motor operating voltageCommunication InterfaceCommunication InterfaceRS-485 interface and Profibus interface optionalCommunication ProtocolModbus RTU and Profibus-DP protocol optionalOperating InterfaceLCD DisplayChinese/English display, showing various statuses and set parametersKeyboardMembrane KeypadStatus Indicator LightsIncludes: Power, Soft Start, Running, FaultMemory FunctionOperation MemoryCan automatically download control parameters from EEPROMEvent LoggingCan record historical eventsCompany ProfileAOKO Global LimitedAOKO, a professional manufacturer of soft starters and variable frequency drives since 1998, holds ISO and CE certification with over 80 patents demonstrating industry innovation. Our projected annual output of 30 million units(2024) reflects a 30% YoY growth. Rigorous quality control ensures product reliability through PCBA testing, intelligent aging tests, and 10KV medium-voltage validation. Committed to global demands, we support worldwide collaborations with advanced production infrastructure including ESD-protected clean rooms and modular assembly platforms.Our products have been distributed across Europe, Southeast Asia, the Middle East, South America, and Africa, serving diverse industrial markets through localized partnerships.FAQQ1:What are the main benefits of soft starters?They reduce starting current and stress.Q2. How do high voltage soft starters function?They control voltage using thyristors.Q3: How do I claim warranty service?A: Email your order ID and issue description to after sales department, We'll respond within 24 hours.
Purchasing Agent
Note: Send your message to supplier or manufacturer.
Welcome to our Professional and comprehensive procurement services...