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Compact low footprint current transducer LEM HLSR32-P suitable for smps welding and mppt power systems
Compact low footprint current transducer LEM HLSR32-P suitable for smps welding and mppt power systems
Specifications
working temperature :
-40℃~+105℃
Current Range :
±80A
Voltage - Supply :
5V
Current Terminal Resistance :
0.21mΩ
Band Width :
400kHz
Sensitivity :
25mV/A
Bidirectional Current Detection :
Support
Description :
±80A 25mV/A Through Hole Current Sensors RoHS
Mfr. Part # :
HLSR32-P
Model Number :
HLSR32-P
Package :
Through Hole
Description

LEM HLSR-P Series Current Transducer

The LEM HLSR-P series is an open-loop multi-range current transducer designed for the electronic measurement of DC, AC, and pulsed currents. It provides galvanic separation between the primary and secondary circuits, featuring a voltage output and single +5 V supply. Its compact, low-profile design is ideal for through-hole PCB mounting, offering high bandwidth and low power consumption. Key advantages include an extremely low profile (h=12 mm), low footprint, low offset drift, and over-drivable Uref. Applications include AC variable speed and servo motor drives, static converters for DC motor drives, battery-supplied applications, Uninterruptible Power Supplies (UPS), Switched Mode Power Supplies (SMPS), power supplies for welding applications, combiner boxes, and MPPT systems.

Product Attributes

  • Brand: LEM International SA
  • Origin: Not specified
  • Material: V0 (Case material, according to UL 94)
  • Color: Not specified
  • Certifications: EN 50178: 1997, IEC 61010-1: 2010, IEC 61326-1: 2012, UL 508: 2010, CSA C22.2 NO. 14-10
  • Application Domain: Industrial

Technical Specifications

Model Primary Nominal RMS Current (IP N) Primary Current Measuring Range (IP M) Supply Voltage (UC) Current Consumption (IC) Output Voltage Range (Uout - Uref) Frequency Bandwidth (-3 dB) (BW) Ambient Operating Temperature (TA)
HLSR 10-P 10 A -25 ... 25 A 4.5 ... 5.5 V 19 ... 25 mA -2 ... 2 V 400 kHz -40 ... 105 C
HLSR 16-P 16 A -40 ... 40 A 4.5 ... 5.5 V 19 ... 25 mA -2 ... 2 V 400 kHz -40 ... 105 C
HLSR 20-P 20 A -50 ... 50 A 4.5 ... 5.5 V 19 ... 25 mA -2 ... 2 V 400 kHz -40 ... 105 C

2410121742_LEM-HLSR32-P_C444907.pdf

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Compact low footprint current transducer LEM HLSR32-P suitable for smps welding and mppt power systems

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Product Detail
working temperature :
-40℃~+105℃
Current Range :
±80A
Voltage - Supply :
5V
Current Terminal Resistance :
0.21mΩ
Band Width :
400kHz
Sensitivity :
25mV/A
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Compact low footprint current transducer LEM HLSR32-P suitable for smps welding and mppt power systems

Changsha Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Analog and Digital Output, Pressure Sensors, Transducers, Sensor, Transducer Amplifiers
Employee Number :
300~500
Certification Level :
Verified Supplier
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