LMZJ Type Current Transformer

Pouring Current Transformer LMZJ by HEYI Electric: Cutting-Edge Technology for Reliable Measurements

The LMZJ pouring current transformer, manufactured by HEYI Electric, is a state-of-the-art device designed to provide accurate and dependable current measurements. This model, developed using advanced pouring technology, offers exceptional performance and reliability in a wide range of applications.

With a primary current range from 5A to 6000A, the LMZJ pouring current transformer is capable of handling various current levels with precision. Whether you need to measure low currents or high currents, this transformer ensures accurate and reliable results.

HEYI Electric’s pouring technology ensures a robust and durable construction for the LMZJ pouring current transformer. This innovative production method guarantees optimal insulation and protection, enhancing the transformer’s performance and longevity. You can trust the LMZJ current transformer to withstand harsh operating conditions and provide consistent and accurate measurements.

The LMZJ pouring current transformer is designed to meet the demanding requirements of modern electrical systems. Its advanced features and precise measurements make it suitable for a wide range of applications, including power distribution, industrial automation, energy management, and more. This versatile transformer is a reliable choice for professionals seeking accurate current measurements.

Experience the cutting-edge technology and exceptional performance of the LMZJ pouring current transformer by HEYI Electric. Trust it to deliver accurate and reliable current measurements for your electrical applications.

The LMZJ current transformer also features a compact and user-friendly design, making it easy to install and integrate into various electrical systems. Its small footprint allows for flexibility in installation, even in space-constrained environments. Additionally, the LMZJ current transformer is designed to meet international standards for quality and safety, ensuring peace of mind and reliable operation.

Features:

  • The structure of the self-locking, safe, easy to install, portable.
  • Wide inner window, allowing clamping of big cables or bus-bars.
  • Wide range of sizes to accommodate all the existing installations.

Applications:

  • Current measurement, monitoring and piotection for electrical wiring and equipment.
  • Current and power measurement for electric motors, lighting,air compressor, heating and ventilation system.
  • Air-condition equipment and Current, power and energy monitoring device.
  • Relay protection device.
Model Primary / Secondary Busbar Hole Dimensions(mm) Rated Burden (VA) Accuracy Class Rated Voltage
LMZJ1-0.5  30 5/5A~300/5A ø=31mm 2.5~5 0.2S  0.5S  0.5 0.72KV(AC)
LMZJ1-0.5  35 5/5A~300/5A ø=35mm 2.5~5 0.2S  0.5S  0.5 0.72KV(AC)
LMZJ1-0.5  40 200/5A~500/5A ø=42mm 5 0.2S  0.5S  0.5 0.72KV(AC)
LMZJ1-0.5  50 400/5A~600/5A ø=56mm 5 0.2S  0.5S  0.5 0.72KV(AC)
LMZJ1-0.5  80 750/5A~1200/5A ø=83mm 10~20 0.2S  0.5S  0.5 0.72KV(AC)
LMZJ1-0.5  100 800/5A~2000/5A ø=102mm 10~30 0.2S  0.5S  0.5 0.72KV(AC)
LMZJ1-0.5  140 2000/5A~4000/5A ø=142mm 15~30 0.2S  0.5S  0.5 0.72KV(AC)
LMZJ1-0.5  180 5000/5A~6000/5A ø=182mm 15~30 0.2S  0.5S  0.5 0.72KV(AC)
Electrical Parameter Mechanical Parameter
Frequency 50/60Hz Case PC/UL94-V0
Rated Input 5A-5000A Bobbin PBT
Measuring range 5%In-120%In Core Silicon steel
Rated Output 1A,5A Construction Screw
Ratio Voltage 0.72KV (AC) Operating Temp -25℃~+75℃
Dielectric strength 3.0KV/1mA/1min Operating Humidity ≤85%
Insulation Resistance DC500V/100MΩ min Output Connection Terminal
Model Primary / Secondary Busbar Hole Dimensions(mm) Rated Burden (VA) Accuracy Class Rated Voltage
LMZJ1-0.5  30 5/5A~300/5A ø=31mm 2.5~5 0.2S  0.5S  0.5 0.72KV(AC)
LMZJ1-0.5  35 5/5A~300/5A ø=35mm 2.5~5 0.2S  0.5S  0.5 0.72KV(AC)
LMZJ1-0.5  40 200/5A~500/5A ø=42mm 5 0.2S  0.5S  0.5 0.72KV(AC)
LMZJ1-0.5  50 400/5A~600/5A ø=56mm 5 0.2S  0.5S  0.5 0.72KV(AC)
LMZJ1-0.5  80 750/5A~1200/5A ø=83mm 10~20 0.2S  0.5S  0.5 0.72KV(AC)
LMZJ1-0.5  100 800/5A~2000/5A ø=102mm 10~30 0.2S  0.5S  0.5 0.72KV(AC)
LMZJ1-0.5  140 2000/5A~4000/5A ø=142mm 15~30 0.2S  0.5S  0.5 0.72KV(AC)
LMZJ1-0.5  180 5000/5A~6000/5A ø=182mm 15~30 0.2S  0.5S  0.5 0.72KV(AC)

LMZJ1-0.5(30-50)

LMZJ Type Current Transformer-heyi
Model H h D d a b
LMZJ1-0.5 30 113mm 70mm 86mm 31mm / /
LMZJ1-0.5 35 114mm 70mm 88mm 31mm 10mm 36mm
LMZJ1-0.5 40 115mm 70mm 90mm 36mm 10mm 42mm
LMZJ1-0.5 50 127mm 75mm 96mm 50mm 12mm 56mm

LMZJ1-0.5(30-50)

LMZJ Type Current Transformer-heyi
Model A1 A2 B h H L1 L2 C b
LMZJ1-0.5 80 145mm 83mm 45mm 80mm 100mm 125mm 115mm 50mm 50mm
LMZJ1-0.5 100 175mm 102mm 45mm 102mm 120mm 143mm 123mm 50mm 70mm
LMZJ1-0.5 140 210mm 142mm 45mm 117mm 150mm 162mm 150mm 50mm 90mm
LMZJ1-0.5 180 260mm 182mm 45mm 125mm 190mm 185mm 162mm 50mm 110mm

    contact us

    24Hs online service   365Ds NON-Stop Production   20Ys Professional Manufacturers Professional designer and manufacturer of current transformer,cooperated with Siemens ,schneider Fuji electrical softbank LG samdsung.
    Company HEYI Electrical CO.,LTD Contact person Bethy
    Tel 86-13968747975 E-mail bethy@heyiele.com
    ADD Xinguang Ind.Zone, Liushi Town, Wenzhou, Zhejiang, China

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