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Hot Products

LA 130-P/SP1 , LA130-P/SP1

HOT OFFER// Authorized Distributor
  • MacroQuest Part#LA 130-P/SP1
  • ManufacturerLEM
  • Standard Lead TimeNA
  • Part StatusActive
    • $15.11 - $26.46
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    10-99 Pieces $22.02
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    Description FAQ Review
    Description

    LEM LA 130-P/SP1 LA130/150 Series Closed-Loop Current Transducer


    130A Rated Current x ±200A Measuring Range — High-Accuracy PCB-Mount Sensor with Enhanced Insulation

     

    LEM LA 130-P/SP1 Product Overview

    The LA 130-P/SP1 is a closed-loop Hall effect current transducer from LEM's LA130/150 series, designed for the electronic measurement of DC, AC, and pulsed currents with galvanic isolation between the primary and secondary circuits . This PCB-mount sensor features a 13.5 x 10 mm aperture and is designed for printed circuit board mounting, offering a compact solution for industrial power conversion applications . The SP1 variant provides enhanced insulation coordination with a 4.3 kV insulation test voltage and 8 mm creepage and clearance distances .

    Rated for 130 A nominal with a ±200 A measuring range, it outputs a secondary current of 65 mA (instantaneous) with 0.5% accuracy and ±1% linearity . The turns ratio is 1:2000 . Response time is 0.5 µs (or 300 ns depending on source) and bandwidth is DC to 150 kHz . Supply voltage range is ±12 V to ±15 V . Mass is 41 g and operating temperature is -40°C to +85°C . Insulation test voltage is 4.3 kV with an impulse withstand voltage of 8 kV .

     

    LEM LA 130-P/SP1 Key Specifications

    Parameter

    Value

    Rated current (IPN)

    130 A

    Measuring range (IPM)

    0 … ±200 A

    Output signal (ISN)

    65 mA (instantaneous)

    Turns ratio

    1:2000

    Supply voltage (VC)

    ±12 … ±15 V

    Accuracy (XG)

    ±0.5%

    Linearity (EL)

    ±1%

    Response time (tr)

    0.5 µs

    Bandwidth (BW)

    DC … 150 kHz

    Insulation test voltage (Vd)

    4.3 kV

    Impulse withstand voltage (Ûk)

    8 kV

    Creepage distance (dcp)

    8 mm

    Clearance (dcl)

    8 mm

    Aperture

    13.5 x 10 mm

    Operating temp (TA)

    -40°C … +85°C

    Mass (m)

    41 g

    Mounting

    PCB through-hole

     

    LEM LA 130-P/SP1 Key Advantages

    The LA 130-P/SP1 employs closed-loop Hall effect technology, delivering 0.5% accuracy and ±1% linearity while maintaining excellent performance with low temperature drift and high immunity to external interference . The ±200 A range provides ample headroom for measuring nominal currents up to 130 A with transient overcurrent capability, while the 0.5 µs response time and 150 kHz bandwidth capture fast-changing switching and pulse waveforms with high fidelity. The PCB-mount design with 13.5 x 10 mm aperture enables direct board integration, saving valuable space. The 4.3 kV insulation and 8 mm creepage and clearance distances ensure reinforced insulation up to 600 V according to EN 50178, making it suitable for demanding industrial applications where safety and reliability are critical .

     

    LEM LA 130-P/SP1 Typical Applications

    Drives
    Power supplies
    Renewable energies
    Welding
    AC variable speed drives and servo motor drives
    Static converters for DC motor drives

     

    Why Choose the LEM LA 130-P/SP1?

    The LA 130-P/SP1 combines a 130 A nominal rating with a ±200 A measuring range and 0.5% accuracy in a compact, PCB-mount package with enhanced insulation coordination . Manufactured by LEM, it delivers stable, accurate, and safe current measurement for demanding industrial power conversion and motor control applications. The closed-loop Hall effect design offers excellent accuracy, very good linearity, low thermal drift, and high immunity to external interference, making it a reliable choice for critical systems where measurement integrity is paramount. The SP1 variant's 4.3 kV insulation and reinforced insulation capability up to 600 V provide a robust solution for applications requiring enhanced safety isolation .

     

    FAQ
    Q
    What is the advantage of MacroQuest?
    A
    Our advantage is that we not only low prices, but we more suited to you.
    Our Keywords is
    New and original parts
    Fast Delivery
    Instock & available
    Short Leadtime
    30-Days returns
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    1 Year Warranty 

    Q: I want to work with MacroQuest because of high quality. But I found your price too high and out of line with the prevailing market level, how should I do?
    A: MacroQuest has been devoted to offer a best price to our customers,if you want to buy it at a cheapper price. Please contact us directly to see if we can negotiate  a cheaper price rate. Or, send us an email with your T/P.
    Simon Hsu
    simon@mymacroquest.com
    Alice Wang
    alice@mymacroquest.com

    Q: Can MacroQuest offer NET terms?
    A: Yes we can. Please contact with your sales manager for more information.

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    1.Choose an item using a search box or browsing through product categories.Click on "Request Quote" button on the Product page.
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    3.If you have a BOM list or want to email us directly, please contact:
    Simon Hsu
    simon@mymacroquest.com
    Alice Wang
    alice@mymacroquest.com

    Q：Are all the parts new and original?
    -A:Yes, all parts are new and original checked by our quality control department.

    Q：How long is your warranty?
    -A:We offer a 1 year warranty for form fit and function for MacroQuest stock. 


    Q:  Can I use Credit Card/Debit Card payment for my orders on your website?
    -A:Yes, you can. you can pay on our company via Credit Card/Debit Card（Mastercard, Discover, Visa, American EXpress, Diners).

    Please select the first payment method-Paypal, then you will see Credit Card/Debit Card payment button in the lower right corner.



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    Less
    Review
    German
    Apr 26, 2026
    All the parts came in new and original.
    Pike
    Jan 22, 2026
    Always nice work with them
    Arnold
    Oct 05, 2025
    Thanks very much
    Karly
    Jul 25, 2025
    The parts have been received, new and original.
    Walton
    Oct 23, 2023
    Great Supplier. No Problems.
     12 
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