Kawe Hiko (Mamati) CT/VT Calibrator HEWD-2A

Whakamātautau Hapa Putanga Mamati (Hapa Tauwehenga me te Hapa Waahanga).

Hototahi ki te kawa IEC61850-9-1/2/2LE me IEC60044-FT3.

Whakamātautau Hapa Putanga Analog (Hapa Tauwehenga me te Hapa Waahanga).

Anarite o te whakaputa tohu iti.

EMC hanganga ture ki te paerewa IEC60044-8.

Tukuna he imeera ki a matou

Ngā āhuatanga

Taurangi Hangarau

1. Te whakamatautau hapa putanga mamati o te hiko (mamati) CT / VT.
1) Whakamātautau hapa me te waahanga hapa.
2) Hototahi ki te kawa IEC61850-9-1, IEC61850-9-2, IEC61850-9-2LE me IEC60044-FT3.
3) Hototahi ki nga momo atanga muka whatu.
4) Tātaritanga Horographie o te karere o IEC61850-9-1/IEC61850-9-2.
5) Te tuhi i nga raraunga hapa o te waahi whakamatautau me te uiuinga raraunga/toa/taa ma te rorohiko.
2. Whakamātautau hapa putanga tairitenga o te hiko (mamati) CT / VT me te CT / VT tikanga.
1) Tauwehenga me te waahanga hapa whakamatautau o te CT / VT mamati.
2) Te owehenga me te waahanga hapa whakamatautau o te CT / VT tikanga ma te huri ki te tohu ngaohiko na roto i te kaitahuri paerewa.
3. Ki runga ki te whakamatautau 0.2S akomanga mamati CT / VT.
4. Analog o te putanga tohu iti.
5. Te wetewete ngaru oro o te tohu whakauru o te CT/VT mamati i raro i te whakamatautauranga, te whakaputanga o te arai hihinga, te rekoata o nga ihirangi o ia wa o te hauhautanga (tae atu ki te 50times orooro), me te tatau o te paheketanga o te hau.
6. Te tātari tawhā uara RMS (te kaha kaha, te wahanga, te auau me te aha atu) o te tohu paerewa whakauru.
7. Waa-tūturu e whakaatu ana i te ngaru whakaputa, te ngaru tohu paerewa, te polarity, te mana tukutahi me te uara ōrau i raro i te waahi whakamatautau o CT / VT i raro i te whakamatautau.
8. Ko te Polarity me te wa-roa te whakamatautau o te CT / VT mamati ma te whakamahi i te PPS whakaurua (te manawa mo ia hekona) me te waehere B ki te whakaputa tohu tukutahi
9. Te mahi ma te papa ma te rorohiko APP (he whiriwhiri).
10. EMC hanganga ture ki te paerewa IEC60044-8.
11. Pūmanawa rorohiko.
1) HMI hoa me nga hononga maamaa.
2) Tiaki aunoa i nga raraunga whakamatautau me te whakaputa purongo whakamatautau.

Tōmua: Te Unga Kawe PT Taputapu Whakamatau MCVT01

Panuku: Paerewa CT Ki te Generator Naianei raupapa HLS

Ine ngaohiko whakatau tuatahi	ki te 500KV
Inenga o naianei i whakataua tuatahi	5-5000A, whakaritenga e waatea ana
Whakauru tohu paerewa
Whakauru ngaohiko	0-120%Un, Un=100V, 100/√3V.Whakaritenga e waatea ana
Whakauru o naianei	0-120%I roto, In=1A, 5A ranei.Whakaritenga e waatea ana
Tohu whakauru tairitenga	0-10V (te uara teitei)
Putanga tohu iti (ngaru ngaru).	0-4V (Uara RMS)
Te karaehe tika
Hapa ōwehenga	<0.05% (1-120% uara whakatau)
Hapa wahanga	<2'(1-120% uara whakatau)
Tino roa	<1µS (te paheketanga ngaru iti iho i te 1%)
Te whakaroa i te witter	<0.5µS
ST atanga muka whatu (kotahi roopu)
Te Mana Whakawhiti muka Optical	>-6dBm
Optical Receiving sensitivity	-38dBm
Tohu tukutahi
PPS tukutahi orotika whakaurunga me te whakaputa	4Kao
Optical IRIG-B(DC) tukutahi tāuru me te whakaputa	4Kao
Tukutahi tika te wa whakaputa	pai ake i te 100ns
Tukunga whakauru	AC220V±10%, 50/60HZ, iti iho i te 20W te kai mana
Te ahua mahi	pāmahana 0 ℃ ~ + 40 ℃ / haumākū ≤85%
Rahi & Taumaha	360400160mm/7.5kgs