Incazelo emfushane:
I-II type Single Phase Relay Protection Tester iyithuluzi lokulinganisa elibuyekeziwe lokuhlola ama-relay. Ibonisa idatha ecacile, ukusebenza kulula.
A. Izimo zokusebenza
1. Ukunikezwa kwamandla: AC 220V±10%, 50Hz
2. Indawo yokusebenza: Izinga lokushisa -10℃～40℃;Umswakama: ≤85%
3. Umoya: 86-106kPa
B. Ukunikezwa kwamandla okukhiphayo
1. I-voltage ye-AC: 0-220V/3A Okulungisekayo
2. Amanje e-AC: 0-100A/7V (200A ingenzelwa ngokwezifiso); 0-20A/25V Kuyalungiseka;0-5A/5V Okulungisekayo
3. I-voltage ye-DC: 0-220V/3A Kuyalungiseka
4. Amandla kagesi e-DC: 0-20A/25V
5. Okukhiphayo kwe-voltage engaguquki: DC 24V/48V/110V/220V
6. Ukunemba kwamanje/voltage: ±1%.
C. Inkomba yokusebenza
1. I-ammeter ne-voltmeter: 41/2 idijithi.
2. Imitha yesikhathi yedijithali: 0-99.9999s (999.999s ingashintshwa) Ukulungiswa: 0.1ms.
D. Imisebenzi
1. Linganisa i-relay: Linganisa inani lokuqala, inani lokubuyisela kanye nesilinganiso sokwehla ukuya ekuthathweni kwamandla kagesi, i-voltage relay.
2. Isikhathi se-relay: Linganisa inani lokuqala, inani lokubuyisela kanye nesikhathi esithathwayo.
3. I-intermediate relay: Kala zonke izinhlobo zekhoyili ngokuqala. Gcina inani lokuqala, inani lokubuya, inani lokubamba kanye nesikhathi sokwenza se-intermediate relay yekhoyili.
4. I-reclosing relay: Ukuhlolwa kokushaja kwe-capacitance, isikhathi sokushaja, isikhathi sokuvuselela kanye nokuhlolwa kwezingxenye eziphakathi.
5. I-differential relay: Ukuhlolwa kwe-DC Excitation, ukuhlolwa kwe-Braking, ukuhlolwa kwezici ze-Volt-ampere.
6. Amanye ama-relay ajwayelekile kanye ne-LV circuit breaker.
| Igama | Inani |
| Isethi yokuhlola yokujova yesibili ye-GDJB-II | 1 pc |
| Intambo yamandla | 1 pc |
| Umugqa wokuhlola | 6 pcs |
| CUmugqa wamanje | 2 amaqembu |
| I-fuse | 4 pcs |
| Okwenziwa ngesandla | 1 ikhophi |
| Isitifiketi | 1 ikhophi |