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    Series: PR Services

    PR Portable Single-Phase Relay Voltage Stabilizer

    Compact portable single-phase relay voltage stabilizer featuring CPU control technology and digital meter display for mobile and temporary power applications. The PR series delivers reliable voltage regulation from 500VA to 2000VA with 125V-270V input range, making it ideal for field work, temporary installations, and portable equipment protection. Perfect for contractors, technicians, and mobile applications requiring lightweight voltage protection, featuring extension socket functionality, LED status indicators, and comprehensive protection systems in a convenient portable design.

    • CPU Control Technology– Intelligent processor-based control for superior accuracy and reliability
    • Digital Meter Display– Real-time indication of line voltage and output voltage for precise monitoring
    • Extension Socket Functionality– Built-in extension sockets for convenient equipment connection
    • LED Status Indicators– Clear visual indication of working status, over voltage, and low voltage conditions
    • Portable Lightweight Design– Compact construction for easy transportation and temporary installations
    • Component Damage Protection– Advanced protection prevents electronic component damage
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    PR Portable Single-Phase Relay Voltage Stabilizer Complete Specifications

    SpecificationPR-500VAPR-1000VAPR-1500VAPR-2000VA
    PhaseSingle phaseSingle phaseSingle phaseSingle phase
    Input VoltageAC 125V-270V / 140V-260V
    Input Frequency50Hz/60Hz
    Output VoltageAC 220V ±10%
    Output Capacity250W500W750W1000W
    Output Frequency50Hz/60Hz
    Low voltage184V±5V
    Over voltage246V±5V
    Time Delay5s / 255s
    Overload/short circuitFuse/MCB
    Pcs per Carton9
    Net Wt.(kg)1.31.61.751.8
    Shipping Wt.(kg)11.914.315.516.8
    Package dimensions (mm)528*320*360
    AC-AC Efficiency95%
    Noise level≤50dB
    Temperature-5℃ to 40℃
    Humidity20% to 90%

    PR Portable Single-Phase Relay Voltage Stabilizer Catalog

    PR Portable Single Phase Relay Voltage Stabilizer Applications

    Field Work Contractors

    Field Work & Contractors

    Portable voltage protection for contractors, technicians, and field workers using sensitive equipment on-site.
    • Applications: Power Tools, Testing Equipment, Field Instruments, Portable Devices, Construction Equipment
    • Recommended Models: 500VA – 1500VA
    • Core Value: Lightweight portability with reliable voltage protection for mobile work environment
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    Temporary Installations Events

    Temporary Installations & Events

    Mobile power solution for temporary events, exhibitions, and short-term installations requiring voltage stability.
    • Applications: Event Equipment, Exhibition Displays, Temporary Lighting, Sound Systems, Mobile Setups
    • Recommended Models: 1000VA – 2000VA
    • Core Value: Easy transportation and quick setup for temporary power quality requirements
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    Mobile Testing Service

    Mobile Testing & Service

    Professional portable solution for service technicians and testing specialists requiring precise voltage regulation.
    • Applications: Diagnostic Equipment, Testing Instruments, Service Tools, Measurement Devices, Mobile Labs
    • Recommended Models: 1000VA – 2000VA
    • Core Value: Ensure accurate testing results with stable voltage for sensitive measurement equipment
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    Why Choose YIY PR Series?

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    Portable Lightweight Design

    • Compact construction: Only 1.3kg-1.8kg for easy transportation
    • Built-in carrying handle for convenient mobility
    • Space-efficient design perfect for temporary installations

     

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    Digital Meter Display

    • Real-time voltage monitoring with digital display
    • Clear indication of input and output voltage levels
    • LED status indicators for working status and voltage conditions
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    Extension Socket Functionality

    • Built-in extension sockets for direct equipment connection
    • Input range: 125V-270V for various power conditions
    • ±10% output precision with CPU control technology
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    Don’t hesitate to reach out for any questions, quotes, or specialized advice. Our industry veterans are available to guide you through your specific needs.

      Get In Touch

      Zhejiang Yiyen Holding Group Co.,Ltd

      Address:

      No.77, Xiang Long Road, Lian Du Zone, Lishui City, Zhejiang Province, China

      E-Mail:

      [email protected]

      Phone/WhatsApp:

      +86 13587452904

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