Lem La55 P
Overview
Product sourcing insights & recommendations
The phrase "lem la55 p" refers to the LEM LA 55-P, a high-precision closed-loop Hall effect current transducer widely used for industrial current measurement. LemOctopart
Product Overview: LEM LA 55-P
The LA 55-P is designed for measuring DC, AC, and pulsed currents up to 50 A (RMS) with excellent accuracy (±0.65%) and high frequency bandwidth (up to 200 kHz). NewarkOctopart
- Key Features: Closed-loop technology for high linearity (< 0.15%), galvanic isolation (2.5 kV), and a fast response time (< 1 µs). LemOctopart
- Common Applications: Variable speed drives, UPS systems, renewable energy inverters (solar/wind), and industrial welding power supplies. HalltronicsOctopart
Market Trends & Insights
The market for current transducers like the LA 55-P is driven by the global transition toward energy efficiency and renewable energy electrification. HalltronicsOctopart
- Supply Chain: The product is in active production with a standard manufacturer lead time of approximately 6 weeks. OctopartDigikey
- Inventory & Pricing: Global inventory levels have seen a slight downward trend (-10% over the last quarter), with unit prices ranging from $7.78 to $36.80 depending on volume and distributor. DigikeyOctopart
- Industrial Shift: There is an increasing demand for PCB-mounted sensors with high immunity to external interference, catering to compact and high-performance power electronics. LemHalltronics
I have identified over 180 B2B product listings and 30+ verified suppliers for this specific model and similar Hall effect sensors. Detailed sourcing options, including prices and MOQs, are available in the files below.
Here is the analysis of the LEM LA 55-P and its market trends. You can continue with:
Lem La 55 P Current Transducer
Products · 2 lists
LA55-P Current Transducer 55A High Performance Closed Loop Current Sensor
Shenzhen Xintiancheng Electronics Co., Ltd.🇨🇳CN1 yr
DHR1000C10 LEM Hall Effect Current Sensor & Transducer AC/DC for Automation Smart Grid
4-20mA Current Loop Signal Generator Panel-mounted Current Transducer Support 2, 3, 4 wires
Shenzhen Ruised Technology Co., Ltd.🇨🇳CN9 yrs
Original LEM LA 25-NP Current Transducer 25A Closed Loop Hall Effect Sensor LA25-NP PCB Mounting for Variable Speed Drives
Shenzhen Yangminghongye Technology Co., Ltd.🇨🇳CN6 yrs
Acrel BA50L Series Single Phase AC Current Transducer, Galvanic Isolation Current Measuring Transmitter
Jiangsu Acrel Electrical Manufacturing Co., Ltd.🇨🇳CN6 yrs
New MG Co. Ltd. LT-UNIT Series LTCE AC Current Transducer-0-5 a 0-1 a Input Isolated DC Output AC Powered 3-Year Warranty Japan
MG CO.,LTD.🇯🇵JP2 yrs
LEM CURRENT TRANSDUCER HALL EFFECT LAH 125-P LAH125-P LAH100-P LAH 100-P
Beijing Jxf Electronics Co., Ltd.🇨🇳CN13 yrs
AC current transducer ac 0-50A to 0-10V current to voltage signal SZT15-CH-10V
Shenzhen Ruize Technology Co., Ltd.verified🇨🇳CN8 yrs
TR0207-LBC24 AC Current Transducer Input AC 0-50A Output 0-5V Current Sensor Current Transmitter for Measuring Meter
Hubei Tianrui Electronic Co., Ltd. Nanjing Branchverified🇨🇳CN5 yrs
ACTR200-42L-F Automation Direct RMS AC Current Transducer in Stock New Original Make Offers
Yiwu Link Control Technology Co., Ltd.🇨🇳CN1 yr
LEM LTSR 15-NP Hall Effect Closed Loop Current Sensor & Transducer AC/DC/Pulsed/Mixed Current Measurement
Shenzhen Sidekai Technology Co., Ltd.🇨🇳CN4 yrs
china voltage transmitter ac dc 420ma analog hall voltage transducer voltage sensor
Anhui Elite E-Commerce Co., Ltd.🇨🇳CN4 yrs
LEM HAS200-P 200A Original Hall Effect Current Sensor Closed Loop AC/DC Transducer
Quanzhou Machtric Automation Equipment Co., Ltd.🇨🇳CN21 yrs
TAIHUA TD-3404C AC 0-50A Current Transducer Sensor RS485 Communication Modbus RTU Protocol DIN Rail Mount for Power Monitoring
Anhui Taihua Instrument Co., Ltd.verified🇨🇳CN4 yrs
New Plc C4280-920 Current Transducer 0-100mv 0-1ma Plc
Xiamen Nuochengda Technology Co., Ltd.🇨🇳CN1 yr
HTA Compact current transducers HTA500-S
Shenzhen Maojiexin Electronics Co., Ltd.verified🇨🇳CN4 yrs
LEM CURRENT TRANSDUCER LAH 125-P LAH125-P LAH100-P LAH 100-P LAH100-P
Shenzhen Yishengwei Technology Co., Ltd.🇨🇳CN8 yrs
Current Transformer Current Transducer Single Phase Split Core 50A 5V Industrial Automation Control ABS Shell Current, Voltage
Guangdong Fengli Electronics Co., Ltd.🇨🇳CN5 yrs
Multi-function Three Phase Current Voltage Transducer AC Power Transducer Current Transducer RS485 with Anlogue Output
Chongqing Blue Jay Technology Co., Ltd.🇨🇳CN13 yrs
(SACOH Current Transducer)LA100-P/SP50 LA100-P
Shenzhen Sacoh Electronic Co., Ltd.verified🇨🇳CN10 yrs
New Original LEM Hall Effect Current Sensor Transformer HTA 100-S
Shenzhen Hongyuanxin Communication Co., Ltd.🇨🇳CN5 yrs
3 Phase Current Transducer 4 20ma Hall Effect Current Sensor Manufacturer 10a-400a Input Ac Current Transmitter
Huaibei Huadian Automation Technology Co., Ltd.🇨🇳CN8 yrs
YHDC TCAH/TDAH Din Rail Mounting Single Phase Plastic Current Transducer 1A-50A Input 0-20mA/4-20mA/0-5V/1-5V/0-10V DC Output
Beijing Yaohua Dechang Electronic Co., Ltd.🇨🇳CN18 yrs
HTA Compact current transducers In Stock HTA300-S
Shenzhen Pinkuo Trading Co., Ltd.🇨🇳CN2 yrs
35mm Din Rail AC DC 1A/5A/10A/15A Current Transmitter Sensor 4-20mA RS485 Current Signal Isolation Converter
Anhui Qidian Automation Technology Co., Ltd.🇨🇳CN8 yrsNew Original LEM Hall Effect Current Sensor Transformer HTA 100-S
3 Phase Current Transducer 4 20ma Hall Effect Current Sensor Manufacturer 10a-400a Input Ac Current Transmitter
YHDC TCAH/TDAH Din Rail Mounting Type Current Transducer 1A-50A Input 0-20mA/4-2mA/0-5V/0-10V/1-5V DC Output
HTA Compact current transducers In Stock HTA300-S
35mm Din Rail AC DC 1A/5A/10A/15A Current Transmitter Sensor 4-20mA RS485 Current Signal Isolation Converter
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Sources & References
20 sources cited · Verified industry data & reports
LA 55-P | LA55 | Closed loop Hall effect
LEM sensors
Closed loop hall effect. DC, AC pulse currents' measurements of 25 to 50 ARMS nominal with galvanic isolation.To be PCB mounted.
LA 55-P LEM USA Inc. | Current Sensors
DigiKey
Buy now, ships today. LA 55-P - Current Sensor 50A 1 Channel Hall Effect, Closed Loop Bidirectional Module, Single Pass Through from LEM USA Inc..
LA 55-P LEM, CURRENT SENSOR, CLOSED LOOP, 70A
Newark Electronics
The LA 55-P from LEM is a current transducer. It features instantaneous output, excellent accuracy, very good linearity, low temperature drift, ...
LA 55-P LEM
Mouser Electronics
Board Mount Current Sensors Current Transducer LA 55-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic separation.
I P N = 50 A Current Transducer LA 55-P
LEM sensors
Industrial. Current Transducer LA 55-P. For the electronic measurement of currents: DC, AC, pulsed...,.
LA55-P Datasheet(PDF) - LEM
ALLDATASHEET.COM
For the electronic measurement of currents : DC, AC, pulsed..., with a galvanic isolation between the primary circuit (high power) and the secondary circuit.