Model : Power Meter - PPM - 51
The Power Meter can be used in single- phase and three phase systems. The Power Meter is used to monitor the Real Power - KW (Import and Export), apparent power - KVA (Import and Export), Current - Amps, Voltage-volts, Energy (Import and Export), Power Factor, Frequency and Average power factor
Available Models
| Model No | Display Parameter |
|---|
| PPM 31 | Real power KW(Import/Export) Energy(KWhr/MWhr) Power factor Average Power factor |
| PPM 32 | Voltage(R-Y-B) Current(R-Y-B) Energy(KWhr/MWhr) Average Power factor |
| PPM 33 | Real power KW(Import/Export) Apparent power KVA (Import/Export) Power factor Average Power factor |
| PPM 34 | Voltage(R-Y-B) Current(R-Y-B) Real power KW(R-Y-B) |
| PPM 41 | Real power KW(Import/Export) Apparent power KVA (Import/Export) Energy(KWhr/MWhr) Power factor Average Power factor |
| PPM 42 | Voltage(R-Y-B) Current(R-Y-B) Energy(KWhr/MWhr) Power factor Average Power factor |
| PPM 43 | Voltage(R-Y-B) Current(R-Y-B) Energy(KWhr/MWhr) Frequency |
| PPM 44 | Real power KW(Import/Export) Apparent power KVA (Import/Export) Energy(KWhr/MWhr) Frequency |
| PPM 51 | Real power KW(Import/Export) Current(R-Y-B) Energy(KWhr/MWhr) Power factor Frequency Average Power factor |
Salient Features
- True RMS measurements. Power in KW, KVA
- PT and CT primary programmable at site
- Displays - True Power (KW) , Current (Amps) PF with lead/Lag indication, Frequency (Hz) and active energy
- Communication facility with computer
Extra Features with Computer Interface
- SIX different Time of Day (TOD) settings
- TOD - True energy and Average PF
- Peak value Monitoring- Current, Voltage & True Power
- Monitoring of PT and CT Failures
- Monitoring of no load and over load operations
Technical Specification
| Parameter | Power Meter |
|---|
Input Voltage
(Phase to Phase) | 500 v rms (max) |
| Current | 5A / 1A |
| Aux.Supply | 85V to 256V AC |
| Accuracy | Class 1 |
| Display | 6 Digit super bright LED display |
| Burden | 0.1 VA Typical |
| Dimensions | 96mm x 96mm x 125mm |
| Panel Cutout | 90mm x 90mm |
| Keyboard | Feather touch keyboard |
|
