High Voltage Standard Potential Transformer HJ series (66-500KV)

1) 110-500KV / √3kV siab tshaj plaws rau kev xaiv.

2) High precision thiab stability thiab kev ua tau zoo.

3) Siv raws li tus qauv rau kev kuaj PT.

4) Cov qauv sib txawv rau qhov sib txawv ntawm qhov siab tshaj plaws voltage.

Customized raws li tus neeg yuav tsum tau muaj.

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Nta

(66-500) / √3kV qhov siab tshaj plaws rau kev xaiv.

High precision thiab stability thiab kev ua tau zoo.

Siv raws li tus qauv rau kev kuaj PT.

Kev tsim qauv sib txawv rau qhov sib txawv qhov siab tshaj plaws voltage.

Yav dhau los: Ob chav theem Standard PT nrog voltage Generator HJS6-10-35

Tom ntej: Ib Theem Portable Meter Test System MCCS1.1

Kev xaiv qauv	HJ-66-110	HJ-220	HJ-500
Qhov siab tshaj plaws Primary Voltage	110/√ 3 KV	220/√3 KV	500/√3 KV
HJ series puv ntau yam Primary Voltage	66 / √3KV, 110 / √3kV, 220 / √3kV, 330 / √3KV, 500 / √3kV, lossis raws li cov neeg siv khoom xav tau
Tus nqi_ld Secondary Voltage	100V, 100/√3V, 110/√3V, 110V, los yog raws li tus neeg yuav tsum tau muaj
Qhov tseeb	0.05%, 0.02%, 0.02% lossis siab dua muaj
Fais fab xwm txheej	COS Φ = 1.0
Kev ua haujlwm ntau	(20% -120%) * Un
Ntau zaus	50HZ lossis 60HZ
Rwb thaiv tsev	SF6 los yog Oil
Cov xwm txheej ua haujlwm	Kub: 10 ℃ -40 ℃
	Relative Humidity: siab tshaj 90%
Cov log tuaj yeem ntxiv rau HJ series;Hydraulic system tuaj yeem muab ntxiv rau HJ-500