可靠耐用:UNITROL 1010的Ex Zone 2認證(Explosion Zone 2),IP20防護,-40°C到70°C寬溫,振動抗性強,船舶和礦卡這些“顛簸”現場隨便用。DNV GL和UL標準全覆蓋,安全完整性高,系統可用性99.99%。LED指示和I/O接口豐富,故障秒定位,維護零門檻。
通信強大:以太網支持Modbus TCP(Transmission Control Protocol),USB數據導出,RS485串行,集成HMI(Human-Machine Interface)選項多。比老款AVR,它微處理器更先進,事件日志自動存檔,遠程監控不費勁。擴展靈活:多通道模擬輸入(Analog Inputs),采集電壓電流信號,高采樣率高分辨率,適合復雜測量。
The ABB UNITROL 1010 stands as a robust automatic voltage regulator(AVR)in the UNITROL 1000 series,tailored for small to medium synchronous generators up to 80 MVA with indirect excitation.Featuring advanced microprocessor technology and IGBT semiconductors,it delivers up to 10 ADC continuous excitation current,ensuring precise voltage control with 0.2-0.5%accuracy and sub-second response times to load variations.Dual-channel architecture enables seamless load sharing for parallel operations,while integrated rotating diode monitoring and automatic synchronizing enhance reliability.Certified to DNV GL and UL standards with Ex Zone 2 compliance,the unit operates reliably from-40°C to 70°C in IP20 enclosures,ideal for marine propulsion,diesel-electric locomotives,and industrial power systems.Ethernet,USB,and RS485 interfaces facilitate Modbus TCP communication,data logging,and remote diagnostics,supporting scalable integrations with HMIs and third-party devices.This compact,vibration-resistant module(approx.2.5 kg)minimizes downtime and optimizes power factor,proving its value in over 40,000 b installations across harsh environments.