• 電子式電圧安定装置(NU)

電子式電圧安定装置(NU)

Specially for automatic control and distribution panel
Compact size NU series electronic Automatic Voltage Regulator is in all-electronic automatic control. It is featured with rapid voltage regulation, frequency wave of output is same as input, free of distortion and has very wide input range. It can absorb surge instantly and there is perfect protecting devices that is suitable for area with instable voltage or where steady voltage required.
モデル : NU series


             Start Delay Protection

     Industrial Class Output Outlets

            With Surge Protection

     
Automatic 4-second start delay for protecting high voltage from output directly
Use industrial flame resistance 
fire-proof  output outlets, relatively safe

Equipped with lightning surge
protecting element for protecting equipment










 No Interference of Low Frequency
     Overload / Overheat Protection






Low frequency design keeping equipment from interference of oscillation



Equipped with over load and over heat double protection





nu4.jpg

text3.gifVery wide input voltage range
    This series AVR can maintain ≦5% voltage stability when the input is within-23% and + 30% range

text3.gifTrue RMS detecting circuit
    It has precise True RMS detection and is capable to maintain accurate voltage regulation when the external 
    power supply is distorted

text3.gifZero-cross transfer circuit, with longer life
    This series AVR owns accurate zero-cross circuit, the output is without power cut-off time while AVR is working

text3.gifAutomatic start delay with good protecting effects
    The AVR will delay the start 4 seconds automatically when physically started and when mains is resumed 
    after black out, it can protect your equipment from damage of transient high voltage of surge

text3.gifOverload and overheat dual protection
    The AVR has overheat protection, in addition to the overload protection, when transformer temperature is
    too high, it will cut-off output of AVR automatically

text3.gifOver low / high input voltage protection
    When input voltage is too low, it will cut off output.  When input inserted to wrong outlet 
    (such as 110V AVR inserted into 220V socket) and the voltage is too high, it will turn off internal and   
    output power and will not damage your equipment as a result of high voltage

text3.gifFull low frequency working, no interference to your equipment
    The AVR is free of any high frequency transforming power circuit and won’t cause any high
    frequency disturbance

text3.gifOutput voltmeter indication
    This series AVR has analog voltmeter giving clear indication of output voltage

text3.gifLightning surge protecting device
    It has surge protection device and can effectively absorb 4500A (8/20μs) and can effectively  
    reduced the damage of thunder strike

text3.gifMultiple Indication LED
    Green LED light on at normal status, and red LED light on at input low voltage or overheat (same LED)

text3.gifIndustrial class output outlet, safe and reliable
    Output outlets of this AVR is with industrial class outlets, solid and durable and will not melt due to overheat
    as ordinary injection molding product

text3.gifDual panel design with high reliability
    This AVR is in dual-panel design, precisely welded. High resistance to vibration, it gives higher 
    reliability and longer service life

text3.gifHigh efficiency, high power factor, energy conservation and environment friendly
    The AVR has efficiency at least 97%, and power factor is better than 0.98.  It is the best green energy 
    conservation product

text3.gifHigh power factor, compact, safe and elegant
    This series AVR is made of steel shell, it is good in fire protection.  Compact, streamlined appearance, 
    it occupy virtually no space




Office IT Equipment
Personal Computer
Wireless Communication



Information Home Appliance
Retailer POS
Work Station







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