CONTACT US - 462 625 5833 - 462 625 1093
MONITORING SYSTEM FOR DISTRIBUTION NETWORKS
Monitoring System consisting of three Lindsey Brand Voltage-Current Sensors and a PTS180 control cubicle for signal processing. EPRECSA brand.
| Electrical characteristics of the current and voltage sensor | |||
|---|---|---|---|
| Rated system voltage (kV) | 13.8 | 23 | 34.5 |
| Basic insulation level - BIL (kV) | 110 | 150 | 200 |
| Creepage distance (mm) | 401 | 622 | 927 |
| Dry Arc Distance (mm) | 224 | 320 | 437 |
| Average height (mm) | 335 | 422 | 554 |
| Withstand voltage at 60Hz 1 min (kV) | 34 | 40 | 50 |
| Corona - extinction (kV) | 11 | 19 | 26 |
| Dry flashover voltage at 60 Hz (kV) | 70 | 100 | 125 |
| Wet flashover voltage at 60 Hz (kV) | 50 | 70 | 95 |
| Voltage transformation ratio (V) | 1400:1 V | 2200:1 | 3300:1 |
| Current Transformation Ratio (V) | 600 A: 10 | ||
| Multifunctional three-phase power meter | Events / Data Logging |
|---|---|
| Accuracy class: 0.2S | Built-in 256MB log memory. |
|
Monitored parameters: Voltage, Current, Power, Energy, Power Factor, Demand, Frequency, Voltage/Current Imbalance, Load Profile |
Synchronized waveforms from multiple devices on a single screen through PAS software. |
| AC Power: 127-240 Vac |
Power quality events with waveforms. |
|
Failure log: Pre and post failure registration. Calculation of fault distance. Bug report. Supports up to 48 fast digital inputs. Sequence of events recording with 1 ms accuracy |
Recording of multiple parameters with real-time stamping. |
| Advanced Power Quality Analysis | Communication ports and protocols |
|---|---|
| Power quality according to IEC 61000-4-30 Class A |
Standard ports: Ethernet, USB, RS-232/485. Optional Ports: IR, front USB, Fiber optic, RS-422/485 |
| Power quality analysis, statistics and reports in accordance with IEEE1159, EN50160, GOST 13109 or GOST 32144-2013 | |
| Detection and recording of Sags/Swells | |
| Interrupt detection and logging | |
| Harmonics and inter-harmonics according to IEC 61000-4-7 |
Standard protocols: Modbus RTU, ASCII, Modbus/TCP, DNP3.0, DNP3/TCP, IEC 60870-5-101 and -104 Optional Protocols: IEC 61850 (MMS and Messaging GOOSE) |
| Harmonic power direction | |
| THD of voltage and current, TDD of current and K factor | |
| Flicker measurement according to IEC 61000-4-15 | |
| Detection and recording of high-speed transients such as 17 μs @ 60Hz / 20 μs @ 50Hz |
