offer the scope
of devices for energy measurements and monitoring:
• and 3-phase power network parameters meters and transducers,
• electronic three-phase and single-phase att-hour meters,
• synchronizing units.POWER NETWORK
MER5UREMENT5
Analysers, Multimeters &Transducers
Measurements electrical energy and 3-phase network parameters belong the LUMEL’s main competence area.
The instruments are destined measure following parameters:
Voltage (U), (phase/ phase-to-phase)
Curent (I)
Frequency (f)
Active power (P)
Reactive power (Q)
Apparent power (S)
Active power factors (Pf)
Active/reactive power factors (tg )
Active energy (EnP)
Reactive energy (EnQ)
Apparent energy (EnS)
Mean voltage
Mean power
15-m inutes’ active power
THD for phase voltages and currents
Harmonics phase currents and voltages
Min and max above parameters
Free programming software LPConfig
Customized displaying pages with measured parameters
RS485 Modbus communication
Co-operation with current transformers (CT) and voltage transformers (VT)
Pulse outputs
LPConfig
