| • | High current and power factor measurement accuracy is achieved by utilizing digital signal processing using a microprocessor and FFT algorithm. |
| • | Precise measurement and control functions even under conditions of voltage or current waveform distortion by higher harmonic components. |
| • | Governor's speed of response independently programmable for conditions of undercompensation and overcompensation, respectively. |
| • | The preset speed of response increases in proportion to instantaneous control deviation, that is by square of the ratio of the control deviation to the smallest capacitor section value (C/k); growing control deviation may reduce this value to minimum control time of 5 seconds. |
| • | If the control deviation is smaller than the smallest capacitor section's current (C/k), the preset control response time gets longer twofold; if the control deviation keeps decreasing under a half of the smallest capacitor section's current (C/k), no control takes place |
| • | Automatic connection detection on governor installation |
| • | Automatic control section recognition |
| • | It is possible to connect any combination of the control sections |
| • | Section value manual entry possible |
| • | independently adjustable alarm's signaling and action functions function of the 6th relay programmable to alarm signalling |
| NOVAR 5 | NOVAR 106 | NOVAR 114 | NOVAR 206 | NOVAR 214 | |
| Number of output relays | 6 | 6 | 14 | 6 | 14 |
| Measurement and display | ampere/PF | ampere/PF/harmonics | ampere/PF/harmonics | ||
| Levels of harmonic component | - | Up to 17th | Up to 17th | Up to 17th | Up to 17th |
| Power Factor desired/Choke control limit power factor | -0.8~+0.9 | -0.8~+0.9 | -0.8~+0.9 | -0.8~+0.9 | -0.8~+0.9 |
| Connection time (ma. value, depends on control deviation) | 5~1200sec | 5~1200sec | 5~1200sec | 5~1200sec | 5~1200sec |
| Reconnection lockout time | 5~1200sec | 5~1200sec | 5~1200sec | 5~1200sec | 5~1200sec |
| smallest capacitor current (C/k value converted to CMT primary side) | (0.05/2A)xCMT ratio | (0.05/2A)xCMT ratio | (0.05/2A)xCMT ratio | (0.05/2A)xCMT ratio | (0.05/2A)xCMT ratio |
| Setting compensation section values(Auto/Manual) | Yes | Yes | Yes | Yes | Yes |
| Setting connection mode(Auto/Manual) | Yes | Yes | Yes | Yes | Yes |
| Measuring current (galvanically isolated) | 0.05~7.5A | 0.05~7.5A | 0.05~7.5A | 0.05~7.5A | 0.05~7.5A |
| Measuring voltage(galvanically isolated) | - | - | - | 100~690V/50HZ | |
| Voltage input impedance | - | - | - | > 200KΩ/td> | |
| Current input serial impedance | < 10mΩ | < 10mΩ | < 10mΩ | < 10mΩ | < 10mΩ |
| 전류측정밀도 | ±1% | ±1% | ±1% | ±1% | ±1% |
| harmonic component and THD measurement accuracy | - | ±10% | ±10% | ±10% | ±10% |
| Relay load rating | 250V/4A | 250V/4A | 250V/4A | 250V/4A | 250V/4A |
| Power Supply | 230V AC 50/60HZ |
230V AC 50/60HZ |
230V AC 50/60HZ |
230V AC 50/60HZ |
230V AC 50/60HZ |
| VA | 4VA | 4VA | 4VA | 10VA | 10VA |
| Isolation level | IEC664 | IEC664 | IEC664 | IEC664 | IEC664 |
| EMC | EN55011 | EN55011 | EN55011 | EN55011 | EN55011 |
| Operation temp. | -5~+40℃ | -5~+40℃ | -5~+40℃ | -5~+40℃ | -5~+40℃ |
| Storage temp. | -40~70℃ | -40~70℃ | -40~70℃ | -40~70℃ | -40~70℃ |
| Isolation level | 10~75% | 10~75% | 10~75% | 10~75% | 10~75% |
| EMC | IP54 | IP54 | IP54 | IP54 | IP54 |
| Size | 96X96mm | 144x144mm | 144x144mm | 144x144mm | 144x144mm |
| Weight | 400g | 1kg | 1kg | 1kg | 1kg |
| Communication | - | 9600bps | 9600bps | 9600bps | 9600bps |
| Multi-drop max. | - | 32 | 32 | 32 | 32 |
| Communication | - | RS232/485 | RS232/485 | RS232/485 | RS232/485 |
| Maximum connection distance | - | 30m/1,2km | 30m/1,2km | 30m/1,2km | 30m/1,2km |
| Tariff control | - | - | - | 1 | 1 |