Through effective partnerships, Weber South Pacific can offer high-quality multifunction power and energy meters. Quality engineered energy submeters provides a simple robust solution for power monitoring, power quality analysis, kWh metering, system integration, controlling power distribution systems and other speciality applications.
All monitored data is available via a digital RS485 communication port running Modbus RTU and DNP 3.0 protocols, additional communication options include: Modbus, Ethernet, Profibus DP, and BACnet.
With flexible, modular I/O and communication options, the metering range offers the most versatile and cost-effective metering solutions on the market.
Metering
- Voltage: V1, V2, V3, Vlnavg, V12, V23, V31, Vllavg
- Current: I1, I2, I3, In, Iavg
- Power: P1, P2, P3, Psum
- Reactive Power: Q1, Q2, Q3, Qsum
- Apparent Power: S1, S2, S3, Ssum
- Frequency: F
- Power Factor: PF1, PF2, PF3, PF
- Energy: Ep_imp, Ep_exp, Ep_total, Ep_net, Epa_imp, Epa_exp, Epb_imp_Epb_exp, Epc_imp, Epc_exp
- Reactive Energy: Eq_imp, Eq_exp, Eq_total, Eq_net, Eqa_imp, Eqa_exp, Eqb_imp, Eqb_exp, Eqc_imp, Eqc_exp
- Apparent Energy: Es, Esa, Esb, Esc
- Demand: Dmd_P, Dmd_Q, Dmd_S, Dmd_I1, Dmd_I2, Dmd_I3
- Load Features
- Four Quadrant Powers
Monitoring
- Power Quality
- Voltage Harmonics 2nd to 63rd and THD
- Current Harmonics 2nd to 63rd and THD
- 400Hz type, only support 2nd to 15th
- Voltage Crest Factor
- THFF (TIF)
- Current K Factor
- Voltage Unbalance Factor: U_unbl
- Current Unbalance Factor: I_unbl
- Max/Min Statistics with Time Stamps