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Microprocessor Power Factor Meter (Balance)

Model No.
MPF
Request for Quotation

    Key Features

    Specification
    Accuracy : ± 0.2%Fs +1Counts(-0.5~ 1~+0.5 COSθ) . at 23℃ ±3℃
    Display Range : 0.56 Super Red LED 4 Countsc= - 0.500(C)~ 1.000~ + 0.500(L) COSθ
    Input Range : Normal A: 5A,Effecttive 0.05-7.5A. Normal A: 1A,Effecttive 0.01- 1.5A.
    Normal V:110V or 220V,Effecttive AC50-300V. Normal V:380V or 440V,Effecttive AC300-601V.
    Response Time : ≦1Sec.
    Zero Adjustable : Inside. With Zero Biased Setting
    Input Burden : Voltage: 0.25VA/Element, Current: 25VA/Element,At 60Hz.
    Frequency : 45Hz ~70Hz.
    Input Capability : At 5A, Over 15A Continuous,50A 10secr/Hour ; 400A 0.5Sec/Hour.
    : 110V AC,Voltage Over 500V Continuous,1200V 10sec/hour.
    Analog Output Load : Current Mode : ≦350Ω Max,DC Voltage Mode : 10mA Max
    Digital Output Load : Isolated Type.RS-485 Modbus-RTU, 1200,2400,4800,9600,19200,38400 Baud Rate Selectable.
    Output Protection : Without Damage For Output Open or Short Circuit. Surge ,EMI ,RFI
    Dielectric Strength : AC 2.0KV/ 1 Minute(Input To Power To Case).AC 1.6KV/Minute(Input To Output) DIN IEC 688.
    Impulse : 4 KV 1.2x50 uS, ANSI C37.90a / 1983.DIN IEC 255 - 4.
    Stability : ≦ 0.2% Drift Per Year.
    Temperature Coefficient: ≦80ppm / ℃ From 0 ~ 60℃;≦50ppm/25℃ ±5℃.
    Operating Condition : -10℃ ~ +55℃ 20 ~ 95% RH Non Condensed..
    Storage Condition : -20℃ ~ +75℃ 20 ~ 95% RHNon Condensed..
    Auxiliary Power : AC 110/220V ± 15% 50/60Hz. DC 24V; 48V ±15%.
    Case : 1/8 DIN 96W×48H×135D. Cut Out 92W×45H. Panel Flush Mounting. ABS UL 94 V-0

    Product Certification

    Attachment