Technical parameters:
1. Optical fiber Ethernet port:
8 pairs × 100/1000m, LC, multimode, 1310nm or 850nm
①, support protocol: IEC61850-9-1/2/LE, Goose, MMS,IEEE-1588
②, transmission dispersion: < 0.1μs
③ Receiving time scale accuracy: < 25ns
④, 1588 time accuracy: < 80ns
2. Optical fiber serial port:
4 pairs × (2~20Mbits/s), ST, multimode, 850nm
①, support protocol: IEC60044-7/8 FT3
②, transmission mode: Man code, asynchronous serial port
3, transmission dispersion: < 0.1μs
4, receiving time scale accuracy: < 25ns
5. Synchronize interfaces
Built-in GPS/ Beidou dual-mode timing module, external GPS antenna
②, 1 pair ×IRIG-B/PPS optical port, ST, multi-mode, 850nm
③, timing accuracy: < 1μs
6. Electrical Ethernet port:
2 PCS, RJ-45, 100/1000M, for connecting PC and MMS
7, small signal output: 12× (0~7.07VAC/0~10VDC), can be customized 4~20mA output type, resolution: 25μV
8. Accuracy of amplitude: ±0.05%
(1) Phase accuracy: ±0.05°
②, frequency accuracy: ±0.001Hz
9. Switching input:
8-way, 10-250VDC or empty contact, automatic identification, non-polarity
10, switching output
8 way, 4 empty contacts /4 fast exit
(1) AC/DC breaking capacity: 0.5A, 250V
②, quick response time: < 10μs
11. Screen: 10.4 'multi-touch capacitive screen
12, screen resolution: 1024×768
13, power supply: AC: 220V±15%,50Hz±10Hz
14, overall size: 380mm×130mm ×300mm
Test subjects:
Suitable for traditional relays and protection device tests, but also for various modern microcomputer protection tests.
