Energy Meters and Analysers

Lumel's programmable digital panel instruments measure 3-phase power network parameters for various systems. They feature high accuracy, a clear backlit LCD, and a competitive price. With support for 54 parameters, MQTT protocol for IoT, and a user-friendly interface, they are perfect for monitoring energy quality and consumption. Ideal for industrial, utility, and public service applications, they offer reliable network monitoring via RS-485 with MODBUS protocol.
11 products with 21 variants
3-Phase Network Meter - ND31Lite
LUMEL

3-Phase Network Meter - ND31Lite

  • Measurement of 54 power network parameters, including current and voltage harmonics up to 63rd in 1-phase 2-wire or 3-phase 3 or 4-wire balanced and unbalanced systems.
  • High accuracy class (0.2S for active energy).
  • Graphical color display: LCD TFT 3,5’’, 320 x 240 pixels, fully configurable by a user (10 screens, 8 parameters in each).
  • 2 configurable alarm outputs.
  • Indications include the values of programmed ratios.
Product has 1 parts.
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Lumel DIN Rail, 1-Phase Network Meter, N27D
LUMEL

DIN Rail, 1-Phase Network Meter, N27D

  • Single phase network meter
  • 63A Direct (No need for CT'S)
  • 4 Digit display
Product has 1 parts.
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Lumel DIN Rail, 1-Phase Network Meter, N27P
LUMEL

DIN Rail, 1-Phase Network Meter, N27P

  • Single phase network meter
  • 1/5 or 32/63A Direct (No need for CT's)
  • RS485 MODBUS RTU slave
Product has 4 parts.
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Lumel DIN Rail, 3-Phase Network Meter, N43
LUMEL

DIN Rail, 3-Phase Network Meter, N43

  • Three phase network meter
  • Upto 63A direct without CT'
  • RS485 MODBUS RTU slave
Product has 2 parts.
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Lumel 3-phase network meter
LUMEL

3-Phase Network Meter, N14

  • Measures parameters of 3-Phase or 3/4 wire balanced/unbalanced systems
  • RS485 MODBUS, Ethernet, Internet
  • Relay and OC impulse outputs
Product has 2 parts.
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Lumel 3-Phase Network Meter, ND10
LUMEL

3-Phase Network Meter, ND10

  • Measures parameters of 4 wire balanced/unbalanced systems
  • RS485 MODBUS (Optional)
  • 2 Alarm outputs, 1 Pulse output for active energy
Product has 3 parts.
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Lumel 3-Phase Network Meter, ND20Lite
LUMEL

3-Phase Network Meter, ND20Lite

  • Measures parameters in 2,3 or 4 wire balance/unbalanced systems
  • 3.5" LCD Screen
  • RS485 MODBUS slave
Product has 1 parts.
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ND30 Lumel 3-phase network meter
LUMEL

3-Phase Network Meter, ND30

  • Measurement and recording of up to 54 power parameters
  • 1-Phase 2/3, 3-Phase 3/4 wire balanced/unbalanced systems
  • RS485 MODBUS, TCP/IP
Product has 4 parts.
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Lumel 3-Phase Network Meter, N100
LUMEL

3-Phase Network Meter, N100

  • Measures parameters of 3/4 wire baance/unbalanced systems
  • RS485 MODBUS, TCP/IP
  • Configurable analogue and alarm outputs
Product has 1 parts.
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Lumel 3-Phase Network Meter, ND1
LUMEL

3-Phase Network Meter, ND1

  • Measures parameters of 3-Phase or 3/4 wire symetrical/asymetrical systems
  • RS485 MODBUS (Optional)
  • 2 Alarm outputs, 1 Pulse output for active energy
Product has 1 parts.
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Lumel 3-Phase Synchronisation Meter, KS5
LUMEL

3-Phase Synchronisation Meter, KS5

  • Automatic switching of 3-phase generators
  • 50>150V or 150>400V input signals
  • TCP/IP, DHCP client and RS485 MODBUS
Product has 1 parts.
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