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Current Transducer For Induction Heating Solar Inverter

Current Transducer For Induction Heating Solar Inverter
Current Transducer For Induction Heating Solar Inverter
Price And Quantity
  • Piece/Pieces
  • 10
  • Piece/Pieces,
  • 1.00-
    Product Description

    The RTNT1000-C3 current sensor is a closed loop device based on the measuring principle of the hall effect and null balance method ,with a galvanic isolation between primary and secondary circuit, the size of primary not affect test precision, no matter the location of primary in the hole of current sensor, It can really measure resolution 1000:1 and it uses for precision measurement of DC, AC and pulse current.

    Electrical  data(Ta=25℃±5℃) 

     

    Parameter

    Type

    RTNT1000-C3

    Unit

    Rated input Ipn)

    10-1000

    A

    Measure range(Ip)

    2000

    A

    coil resister

    @ 85℃

    47

    Ω

     

     

     

    Measure resister

    with±15V

    @±1000Amax

    0(min)

    20(max)

    Ω

    with±15V

    @±1200Amax

    0(min)

    7.5(max)

    Ω

    with±24V

    @±1000Amax

    0(min)

    65(max)

    Ω

    with±24V

    @±2000Amax

    0(min)

    7.5(max)

    Ω

    Turns ratio(Np/Ns)

    1:5000

    T

    Rated output (Isn)

    2±0.2-0.3%FS(10A), 200±0.2-0.3%FS(1000A)

    mA

    Supply voltage

    ±15~±24

    V

    Power consumption

    ≤20+IpX(Np/Ns)

    mA

    Zero offset

    @Ip=0

    ≤±0.2

    mA

    Offset drift

    @ -40℃~85℃

    ≤±0.5

    mA

    Response time

    @100A/μ S,10%-90%

    <1

    µs

    Linearity

    @Ip=0-±Ipn

    ≤0.05

    %FS

    Galvanic isolation

    @ 50HZ, AC, 1min

    6

    KV

    di/dt accurately followed

    >100

    A/µs

    Bandwidth

    @ -3dB

    DC…150

    KHz

    Application

     

    • AC variable speed drives and servo motor drives
    • Static converters for DC motor drives
    • Battery supplied applications
    • Uninterruptible Power Supplies (UPS)
    • witched Mode Power Supplies (SMPS)
    • Power supplies for welding applications. 
    Directions  for  use

     

     

    • Is will be in a forward direction when the Ip flows according to the direction of the arrowhead.
    • The primary conductor should be≤120℃.
    • The dynamic performance (di/dt and the response time) is the best when the primary hole is fully filled with the bus bar.

    Standard 

     

     

    • UL94-V0. ;EN60947-1:2004 ;IEC60950-1:2001
    • EN50178:1998 ;SJ 20790-2000

    General Date

     

    Operating temperature

    -40~+85

    ºC

    TA

    Storage temperature

    -40~+125

    ºC

    TS

    Mass(approx)

    570

    g

    M

     

    Trade Information
    • 20000 Per Month
    • 7-15 Days
      Contact Us

      Room 1123-1127,No.81 South QinZhou Road, XuHui Shanghai Shanghai China 86-21-64516109
      Phone :+8618001811078