Specialize In Electric Power Testing & Measurement
SESHA
I-K68i Universal Relay Test Set
Incazelo
| ● | Iziteshi ezingu-7 (4x300V + 3x35A) okukhiphayo, Ishaneli ngayinye ephumayo izimele futhi ilawula ngesikhathi esisodwa ubukhulu, i-engeli yeSigaba kanye namanani we-frequency, ekwazi ukujova i-DC, i-AC sine wave kanye nama-harmonics afika ku-20x. |
| ● | Isifanisi sebhethri esishintshayo, DC 0-300V, 120Watts max. |
| ● | Isikhungo sokuhlola i-relay esheshayo ngemodi yeManuwali |
| ● | Shintshela ekuhloleni iphutha(SOTF) |
| ● | I-GPS yokuvumelanisa ukuhlola ukuphela ukuya ekupheleni |
| ● | Isibonisi seVector eku-inthanethi |
| ● | Ukudalwa kombiko wokuhlola okuzenzakalelayo |
| ● | I-Anti-clipping detect, izintambo ezingalungile zixhuma i-alamu futhi uzivikele, ukulayisha ngokweqile nokuvikela ukushisa ngokweqile |
Imisebenzi eyisisekelo:
| ● | Ukuhlolwa kwe-DC |
| ● | Ukuhlolwa kwe-AC |
| ● | Ukuhlolwa kokudluliselwa kwebanga |
| ● | Ukuhlolwa kwe-Harmonic |
| ● | Ukuhlolwa kwemvamisa |
| ● | 8 amapheya okokufaka kanambambili |
| ● | 4 amapheya okukhipha kanambambili |
Imisebenzi yesofthiwe ethuthukisiwe (kuyakhethelwa ukukhetha):
| ● | Ukuhlolwa okuhlukile |
| ● | Ukuhlolwa kokulandelana kwesifunda |
| ● | Ukuhlolwa kwesici sesikhathi |
| ● | Ukuhlolwa kwebanga okuthuthukile |
| ● | Ukuhlolwa kwe-synchronizer |
| ● | Ukuphindaphinda iphutha (ukudlala iphutha) |
Uhlobo lokudluliselwa lungahlolwa:
| Izinto | I-ANSI® No. |
| Ukudluliselwa kokuvikela ibanga | 21 |
| Ukuvumelanisa noma ukuvumelanisa-hlola ukudluliselwa | 25 |
| Ukudluliselwa kwe-Undervoltage | 27 |
| Ama-Directional Power relay | 32 |
| Ukudlulisa okungaphansi noma okungaphansi kwamandla | 37 |
| Ukulandelana okungekuhle kuma-overcurrent relay | 46 |
| I-Overcurrent/ground fault relays | 50 |
| Isikhathi esiphambene ne-overcurrent/ground fault relays | 51 |
| Ukudluliselwa kwesici samandla | 55 |
| Ukudluliselwa kwe-Overvoltage | 59 |
| Ama-voltage noma amabhalansi amanje | 60 |
| Ukudluliselwa kwe-overcurrent okuqondile | 67 |
| I-Directional ground fault relay | 67N |
| I-DC overcurrent relay | 76 |
| Ukulinganisa kwe-engeli yesigaba noma ukudluliselwa kokuvikela okungaphandle kwesinyathelo | 78 |
| Amadivayisi okuvala kabusha okuzenzakalelayo | 79 |
| Amafrikhwensi adluliselwe | 81 |
| Izixhumanisi zokuvikela ukugcwala ngokweqile kwezimoto | 86 |
| Ukudluliselwa kokuvikela okuhlukile | 87 |
| I-Directional voltage relays | 91 |
| I-Voltage kanye ne-power directional relays | 92 |
| Ama-relay ahambayo | 94 |
| Ama-relay okulawula ama-voltage | |
| Ukudluliselwa kwe-overimpedance, Z> | |
| Ukudluliselwa okungaphansi kokuvinjelwa, Z | |
| Ukudluliselwa kokulibaziseka kwesikhathi |
Simininingwane:
| I-Voltage Outputs | ||
| Ibanga Lokukhiphayo namandla | 4×300 V ac (LN) | 120 VA ubuningi ngayinye |
| 3×300 V dc (LN) | 120 W ubuningi ngayinye | |
| Ukunemba |
| |
| ||
| I-Voltage Range | Ibanga I: 30V | |
| Ibanga II: 300V | ||
| Ibanga elizenzakalelayo | ||
| I-DC Offset | <10mV Uhlobo./ <60mV Guar | |
| Isixazululo | 1mv | |
| Ukuhlanekezela | <0.015%Uhlobo./ <0.05% Guar. | |
| Imiphumela Yamanje | ||
| Ibanga Lokukhiphayo namandla | 3×35A ac (LN) | 450 VA ubuningi ngayinye |
| 1×105A ac (3L-N) | 1200 VA ubuningi | |
| 3×20A dc (LN) | 300W ubuningi ngayinye | |
| Ukunemba |
| |
| ||
| Ububanzi Bamanje | Ibanga I: 3A | |
| Ibanga II: 35A | ||
| Ibanga elizenzakalelayo | ||
| I-DC Offset | <3mA Uhlobo./ <10mA Guar | |
| Isixazululo | 1mA | |
| Ukuhlanekezela | <0.025%Uhlobo./ <0.07% Guar. | |
| Imvamisa & I-engeli yesigaba | ||
| I-Frequency Range | I-DC, 5 ~ 1000Hz | |
| Ukunemba Kwemvamisa |
| |
| Ukulungiswa Kwemvamisa | 0.001 Hz | |
| Ibanga Lesigaba | -360°~360° | |
| Ukunemba Kwesigaba | <0.05° Uhlobo./ <0.1° Guar.50/60Hz | |
| Isixazululo Sesigaba | 0.001° | |
| I-Aux.Umthombo wamandla kagesi we-DC (isifanisi sebhethri) | ||
| Ibanga | 0~300V @ 120W ubuningi | |
| Ukunemba | 0.5%Rg Guar. | |
| Okokufaka Kanambambili | ||
| Ubuningi | 8 amapheya | |
| Uhlobo | okumanzi/omile, kufika ku-300Vdc max input | |
| Ukulungiswa kwesikhathi | 100us | |
| Isilinganiso Sesampula | 10KHz | |
| Isikhathi sokuphumula | 0~25ms (Isofthiwe Ilawulwa) | |
| Ibanga lesikhathi | 999.999s | |
| Amaphutha esikhathi |
| |
| Ukuhlukaniswa kwe-galvanic | Ihlukaniswe njengamapheya angu-1,2,3,4-8 | |
| Okukhipha kanambambili (Uhlobo lokudlulisa) | ||
| Ubuningi | 4 ngababili | |
| Uhlobo | Oxhumana nabo abangaba bamahhala, isoftware ilawulwa | |
| Break Capacity AC | I-Vmax: 400Vac / Imax:4A / Pmax:1000VA | |
| Break Capacity DC | I-Vmax: 300Vdc / Imax:4A / Pmax:300W | |
| Ukuvumelanisa | ||
| Imodi yokuvumelanisa | I-GPS Yangaphandle (Ongakukhetha) | |
| Ukunikezwa kwamandla nemvelo | ||
| I-Voltage Yokufaka Okuzenzakalelayo | 110V/220/230V ac, imisiwe, ±15% | |
| I-Voltage Evumelekile Yokufaka | I-85 ~ 264Vac, 125 ~ 350VDC, i-auto-protective | |
| Imvamisa Yokuzisholo | 50/60Hz | |
| Imvamisa Evumelekile | 45Hz ~ 65Hz | |
| Ukusetshenziswa kwamandla | 1500 VA ubuningi | |
| Uhlobo Lokuxhumana | Isokhethi ye-AC ejwayelekile 60320 | |
| Izinga Lokushisa Lokusebenza | -10℃~55℃ | |
| Izinga Lokushisa Lokugcina | -20℃~70℃ | |
| Umswakama | <95%RH, ayifinyezi | |
| Abanye | ||
| I-PC Connection | I-RJ45 Ethernet, 10/100M | |
| Grounding Terminal | 4mm ibhanana isokhethi | |
| Isisindo | 20.5 Kg | |
| Ubukhulu(W x D x H) | 360×450×140(mm) | |
Uku-oda Umyalelo
| Imodeli | Imiphumela Yamanje | I-Voltage Outputs |
| K68 | 6×35A @ 450VA ubuningi | 4×130V @ 75VA max |
| K68i | 3×35A @ 450VA ubuningi | 4×300V @ 120VA ubuningi |
Bhala umyalezo wakho lapha futhi usithumelele wona
