HES Series Transformer Tester

Umboniso we-LCD.

Impazamo yomlinganiselo kunye novavanyo lwempazamo yesigaba.

Impedance kunye novavanyo lokungena.

Ngesoftware yePC.

Iimbonakalo

1. Uvavanyo lwempazamo ye-Retio ye-CT kunye ne-PT

2. Uvavanyo lwe-Impedance kunye nokwamkelwa

3. Umboniso we-LCD

4. Isandi kunye nomsebenzi weAlarm yokuKhanya xa i-polarity ingaqhelekanga okanye umlinganiselo ungahambelani

5. Nge-RS232 yonxibelelwano port

6. NgeSoftware yePC

Inkxaso elungiselelwe iimfuno.

Ngaphambili: I-Inductive Voltage Divider FJG

Okulandelayo: HEWE Series Transformer Tester

Ikalwe ngoku	5A, 1A
Ulinganiso lweVoltage	100V, 110V, 115V, 120V, 150V, 200V, 220V, 230V (okanye ngokwemfuno yomxhasi)
Isiphindaphindi	1/√3, 1/3, 1, 1.5, 2
Iklasi yokuchaneka	±2%
Uluhlu lokuSebenza	(1%-120%)Ngaphakathi;(20%-120%)Un
Ukuphindaphinda	50HZ
Uluhlu lwemposiso yomlinganiselo	±0.0001%±19.99% (3 uluhlu: 0.1999%, 1.999%, 19.99%) Esona sisombululo sincinci: 0.0001%
Uluhlu lweempazamo zeSigaba	0.01′ ~ ±900′ (3 uluhlu: 9.00′, 90.0′, 900′) Ubuncinci isisombululo: 0.01'
Uluhlu lwe-impedance	0.001Ω~ 19.99Ω. Ubuncinane beSigqibo: 0.001Ω
Uluhlu lokungeniswa	0.001ms ~ 19.99 ms Ubuncinci besisombululo: 0.001ms
Igalelo Lomthwalo	Kwicala lesibini le-CT eqhelekileyo: ≈0.11Ω, COSφ≈1.0 Kwinto yoVavanyo CT icala lesibini: ≈0.003Ω, COSφ≈1.0 Kwicala lesibini le-PT eliMgangatho: ≈0.05VA (100V)
Ukunikezwa Amandla	I-AC 220V±10%
Ukutya umbane	20VA