Sistimi ea rona ea tlhahlobo ea ho nepahala ea CTPT e sebelisetsoa tlhahlobo ea Phoso (phoso ea tekanyo le phoso ea Phase) ea CT&PT, Bench e ka kenngoa: HES-1C Transformer Tester, FY49 CT Burden, FY95 PT Burden.
Tsamaiso eohle e kenyeletsang HES-30 CT/PT Testing Bench, HES-1C Transformer Calibrator, FY47-49 CT Burden, HLS-60G2 Standard CT (e nang le jenereithara ea hona joale), FY95 PT Burden le HJS-33G3 Standard PT (e nang le Voltage Generator )
Lekhalo la Teko:
Lekanya Ntho | Teko Range | |
Teko ea ho nepahala ea CT | E fuoe maemo a mantlha a hajoale: | 5A-6300A |
E fuoe lintlha tsa bobeli: | 5A le 1A | |
Sebaka sa ts'ebetso: | (1% -120%).Ka | |
Teko ea ho nepahala ea PT | E lekantsoe motlakase oa mantlha (kV): | 6.3(6.3/√3), 11(11/√3), 33(33/√3)kV |
E lekantsoe motlakase oa bobeli: | 100V, 100/√3V, 110V, 110/√3V | |
Sebaka sa ts'ebetso: | (20%-120%).Le |
Sehlopha sa ho nepahala sa tekanyo thepa:
Tlhaloso ea Sehlahisoa | Mohlala oa Sehlahisoa | Sehlopha sa ho Nepaha |
CT e Tloaelehileng (e nang le Mohloli oa Hona Joale) | HLS-60G2 | ±0.02S% |
PT e tloaelehileng (e nang le Mohloli oa Voltage) | HJS-33G2 | ±0.02% |
CT Moroalo | FY47-49 | ±3% |
PT Moroalo | FY95 | ±3% |
Transformer Tester (Calibrator) | HES-1C | ±2% |