Lovato Electric DME D330 Digital Meter

OVERVIEW:

Digital Energy Meter (Dual Tariff) with Multi Measurements With ICON type large LCD display, with white backlight. Energy meter, three-phase with or without neutral, nonexpandable, connection by ct /5a secondary, 4u, rs485 interface, multi-measurements.

Special Features:

• LCD Multi Function.

• Current connection by CT

• Rated cureent input 5-1A.

• Current / Voltage Accuracy 0.5%

• Active Energy Measurement Class 1, (0.5S)DME D330

• Multi-Measurementts, 3-Phase + N

• 3 function keys

• Tariff selection input (2 tariffs)

• 2 Programmable with EXM...modules (DME D310T2)

• 4-Module housing.

Main Measurements And Functions Include:

• V, A, KW, KVAR, KVA, PF, Hz, KWH, KVARH.

• Total harmonic distortion (THD) : voltage and Current (DME D330).

• Maximum demand (MDI) of Power and Current values.

• Active Power Un-balance (Spread in KW between L1-L2, L2-L3, L3-L1).

• Voltage Asymmetry (Phase to phase and Phase voltages).

• Current Asymmetry.

• Energy Counters (Active, Reactive, Import & Export, apparent energy Total & Partial).

• Hour Counter (Total & partial).