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Picture of PowerLogic LV150: low voltage power monitoring and transformer thermal monitoring
SKU:

EMS59300

PowerLogic LV150: low voltage power monitoring and transformer thermal monitoring

Old price: $2,530.00 INC GST
$2,277.00 INC GST
Available for Shipping : 09-Sep-2025
PowerLogic LV150: low voltage power monitoring and transformer thermal monitoring
  • Detect LV unbalanced or Phase losses (MV or LV issue)
  • Reduce LV outages durations
  • Measure energy power flow with LV distributed generation
  • Manage the peak load with exhaustive data
  • Help improve efficiency and reliability of your network and equipment
  • Reduce transformer faults and extend life
  • Monitor quality of delivered power according to EN50160 directive
  • Avoid potential issues linked to loss of neutral
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Manufacturer: Schneider Electric
Circularity Profile
Environmental Disclosure
Declaration of conformity
Catalog
User guide
Product Page Link
Product Data Sheet
The Easergy LV150 is an unmatched low voltage monitoring module designed for the public MV/LV substation. The main functions of LV150 are: transformer temperature monitoring, LV incomer power and quality monitoring, LV network voltage fault detection. It offers class 0.5 current and voltage, and class 1 energy system accuracy. The degree of protection is IP2x body and IP4x in the front. The degree of protection is IK07. It complies with CE certificat. The operating temperature is -40°C to + 70°C. The storage temperature is -40°C to + 85°C. It include 8 gigital inputs, and communication port ethernet 2 RJ45. The device dimensions are 45mm in width, 140mm in height, 140 in depth, and weight 0.46 kilograms.

Products specifications

Attribute name Attribute value
Main
Device short name LV150
Range of product PowerLogic T300
Complementary
Power quality analysis voltage magnitude, harmonic distortion, individual harmonics, voltage unbalance, voltage sag and swell detection
Type of measurement energy: class 1 conforming to IEC 61557-12, voltage: class 0.5, current: class 0.5, apparent power, apparent energy, active and reactive power, frequency, voltage, current, power factor, active and reactive energy
Synchronisation time between inputs 1 ms
Analogue input type current 0.01...35 A (impedance 0.001 Ohm)4 x
Data recording current value before fault, min/max of instantaneous values, demand values, event logs, harmonics logs, counter, sag and swell logs, sequence of event recording
Control type illuminated push-button status:
Software function event log, Operating/Status report, security/authority verification, reports and diagrams, alarm, assistance in commissioning and operating the installation
Power consumption in VA 2 VA
Communication port protocol IEC 60870-5-104
[Us] rated supply voltage 12...48 V DC +/- 20 %
Number of inputs 8 digital conforming to IEC 61131-2 type 3
Measurement current 1-1 A, 5-5 A
Product or component type low voltage and transformer monitoring
Protection type ANSI 37 : phase undercurrent , ANSI 59N : neutral voltage displacement , ANSI 59 : overvoltage , ANSI 27 : undervoltage , ANSI 47 : negative sequence overvoltage
Memory capacity 4 MB
Measurement voltage : 0-30 V AC at 50/60 Hz (single or three phases)
Communication port support ETHERNET 2 RJ45
Environment
Operating altitude 3000 m
Depth 140 mm
Width 45 mm
Mechanical robustness shocks 10 gn 11 ms 3 pulses in operation conforming to IEC 60068-2-27, bumps 10 gn 16 ms 1000 bumps non energized conforming to IEC 60068-2-29, vibrations 10-2000 Hz 1 gn 10 cycles conforming to IEC 60068-2-6
Type of installation outdoor in cabinet, indoor
IP degree of protection IP4X front: conforming to IEC 60529, IP2X body: conforming to IEC 60529
Relative humidity 5-95 % conforming to IEC 60068-2-30
Ambient air temperature for storage -40-85 °C
Fixing mode clip-in (DIN rail)
Net weight 0.46 kg
Electromagnetic compatibility conducted and radiated emissions class A conforming to EN 55022, magnetic field at power frequency - test level: level 5 criteria B conforming to IEC 61000-4-8, surge immunity test - test level: level 3 criteria A conforming to IEC 61000-4-5, electrostatic discharge - test level: level 4 criteria B conforming to IEC 61000-4-2, immunity to voltage dips criteria A conforming to IEC 61000-4-29, radiated radio-frequency electromagnetic field immunity test - test level: level 4 criteria A conforming to IEC 61000-4-3, 100 kHz damped oscillating wave - test level: level 3 criteria A conforming to IEC 61000-4-12, conducted disturbance emission - test level: level 4 criteria A conforming to IEC 61000-4-16, conducted RF disturbances - test level: level 3 criteria A conforming to IEC 61000-4-6, electrical fast transient/burst immunity test - test level: level 4 criteria A conforming to IEC 61000-4-4
Standards IEC 61850, IEC 61000-4-30:class S, IEC 62586-1, IEC 61557-12, IEC 60255-27
Ambient air temperature for operation -40-70 °C
Height 140 mm
IK degree of protection IK07 conforming to IEC 62262
Product certifications CE
Packing Units
Unit Type of Package 1 1
Number of Units in Package 1 1
Package 1 Height 7.600 cm
Package 1 Width 19.100 cm
Package 1 Length 19.800 cm
Package 1 Weight 601.400 g
Unit Type of Package 2 2
Number of Units in Package 2 8
Package 2 Height 30.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 5.211 kg

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