Itanna To šee gbe (Digital) CT / VT Calibrator HEWD-2A

Idanwo Aṣiṣe Ijade Digital (Aṣiṣe Ratio ati Aṣiṣe Alakoso).

Ni ibamu pẹlu Ilana IEC61850-9-1/2/2LE ati IEC60044-FT3.

Idanwo Aṣiṣe Ijade Analog (Aṣiṣe Ratio ati Aṣiṣe Alakoso).

Analog ti kekere ifihan agbara o wu.

EMC ibamu pẹlu boṣewa IEC60044-8.

Fi imeeli ranṣẹ si wa

Awọn ẹya ara ẹrọ

Atọka imọ-ẹrọ

1. Digital wu aṣiṣe igbeyewo ti itanna (digital) CT / VT.
1) Iwọn ati idanwo aṣiṣe alakoso.
2) Ni ibamu pẹlu Ilana IEC61850-9-1, IEC61850-9-2, IEC61850-9-2LE ati IEC60044-FT3.
3) Ni ibamu pẹlu ọpọlọpọ awọn atọkun okun opitika.
4) Ayẹwo Holography ti ifiranṣẹ ti IEC61850-9-1 / IEC61850-9-2.
5) Awọn data aṣiṣe gbigbasilẹ ti aaye idanwo ati ibeere data / itaja / tẹjade nipasẹ sọfitiwia.
2. Analog o wu aṣiṣe igbeyewo ti itanna (digital) CT / VT ati mora CT / VT.
1) Iwọn ati idanwo aṣiṣe alakoso ti CT / VT oni-nọmba.
2) Idiwọn ati idanwo aṣiṣe alakoso ti CT / VT ti aṣa nipasẹ iyipada sinu ifihan agbara foliteji nipasẹ oluyipada boṣewa.
3. Up to igbeyewo 0.2S kilasi oni CT / VT.
4. Analog ti kekere ifihan agbara o wu.
5. Ayẹwo igbi ti irẹpọ ti ifihan titẹ sii ti CT / VT oni-nọmba labẹ idanwo, iran ti iṣipopada spekitiriumu, igbasilẹ akoonu ti irẹpọ akoko kọọkan (to 50times harmonic), ati iṣiro ti irẹpọ irẹpọ.
6. Awọn iṣiro iye RMS (titobi, alakoso, igbohunsafẹfẹ ati be be lo) ti ifihan boṣewa titẹ sii.
7. Ni akoko gidi ti o nfihan igbi ti o wu jade, ifihan agbara ifihan agbara, polarity, ipo amuṣiṣẹpọ ati iye ogorun labẹ aaye idanwo ti CT / VT labẹ idanwo.
8. Polarity ati idanwo idaduro akoko ti CT / VT oni-nọmba nipasẹ lilo PPS inbuilt (pulse fun keji) ati koodu B lati mu ifihan agbara amuṣiṣẹpọ jade
9. Isẹ nipasẹ tabulẹti nipasẹ APP software (iyan).
10. EMC ibamu pẹlu boṣewa IEC60044-8.
11. PC software.
1) HMI ore ati awọn atọkun ko o.
2) Fi data idanwo pamọ laifọwọyi ati ṣe agbejade ijabọ idanwo.

Ti tẹlẹ: Ohun elo Igbeyewo Agbara PT to ṣee gbe MCVT01

Itele: Standard CT Pẹlu lọwọlọwọ monomono HLS jara

Iwọn foliteji ti o ni iwọn akọkọ	to 500KV
Oṣuwọn akọkọ ti wọn ni iwọn lọwọlọwọ	5-5000A, isọdi wa
Standard ifihan agbara input
Iṣagbewọle foliteji	0-120% Un, Un=100V,100/√3V.Isọdi wa
Iṣawọle lọwọlọwọ	0-120% Ninu, Ninu = 1A tabi 5A.Isọdi wa
Afọwọṣe input ifihan agbara	0-10V (iye ti o ga julọ)
Ijade ifihan agbara kekere (igbi ese).	0-4V (iye RMS)
Yiye kilasi
Aṣiṣe ipin	<0.05% (1-120% iye iwọn)
Aṣiṣe alakoso	<2′(1-120% iye ti a ṣe ayẹwo)
Idaduro pipe	<1µS (iparuwo fọọmu igbi kere ju 1%)
Idaduro jitter	<0.5µS
Ni wiwo okun opiti ST (ẹgbẹ kan)
Okun opitika Gbigbe Agbara	> -6dBm
Opitika Gbigba ifamọ	-38dBm
Ifihan agbara amuṣiṣẹpọ
Iṣagbewọle amuṣiṣẹpọ PPS opitika & iṣẹjade	4Bẹ́ẹ̀ kọ́
Iṣagbewọle amuṣiṣẹpọ IRIG-B(DC) opitika & iṣẹjade	4Bẹ́ẹ̀ kọ́
Amuṣiṣẹpọ o wu akoko išedede	dara ju 100ns
Ipese igbewọle	AC220V± 10%, 50/60HZ, agbara agbara kere ju 20W
Ipo iṣẹ	otutu 0℃~+40℃/Ọriniinitutu ≤85%
Iwọn & iwuwo	360 * 400 * 160mm / 7.5kgs