Elektaroonigga La Qaadan Karo (Digital) CT/VT Calibrator HEWD-2A

Tijaabada Qaladka Dijital ah ee Soo saarista (Qaladka Saamiga iyo Khaladka Wajiga).

La jaan qaadaya borotokoolka IEC61850-9-1/2/2LE iyo IEC60044-FT3.

Tijaabinta Qaladka Analog (Qaladka Saamiga iyo Khaladka Wajiga).

Analog ee soo saarista signal yar.

EMC u hoggaansanaanta heerka IEC60044-8.

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Astaamaha

Tilmaanta Farsamada

1. Imtixaanka khaladka wax soo saarka dhijitaalka ah ee elektarooniga ah (dijital) CT/VT.
1) Imtixaanka qaladka saamiga iyo wajiga.
2) Waafaqsan hab-maamuuska IEC61850-9-1, IEC61850-9-2, IEC61850-9-2LE iyo IEC60044-FT3.
3) La jaanqaadi kara is-dhexgalka fiber indhaha ee kala duwan.
4) Falanqaynta Holography ee fariinta IEC61850-9-1/IEC61850-9-2.
5) Duubista xogta qaladka barta imtixaanka iyo xog weydiin/ kaydinta/daabacaadda software.
2. Imtixaanka khaladka wax soo saarka Analog ee elektiroonigga ah (dijital) CT/VT iyo CT/VT caadiga ah.
1) Imtixaanka qaladka saamiga iyo wajiga ee CT/VT dhijitaalka ah.
2) Tijaabada qaladka saamiga iyo wajiga ee CT/VT-ga caadiga ah iyadoo loo beddelayo signalka korantada iyada oo loo marayo beddelaha caadiga ah.
3. Ilaa la tijaabiyo 0.2S heerka dhijitaalka ah CT/VT.
4. Analog ee soo saarista calaamad yar.
5. Falanqaynta mowjadda iswaafajinta ee calaamadda gelinta ee CT/VT dhijitaalka ah ee tijaabada, curinta qalooca spectrum, diiwangelinta nuxurka waqti kasta (ilaa 50times harmonic), iyo xisaabinta qalloocinta iswaafajinta.
6. Falanqaynta halbeegyada qiimaha RMS (ballaaran, wejiga, soo noqnoqda iyo iwm) ee calaamadaynta heerka gelinta.
7.-waqtiga-dhabta ah ee soo bandhigaya waveform-ka wax-soo-saarka, mowjadda signalka caadiga ah, polarity, status sync iyo qiimaha boqolleyda ee hoos yimaada barta imtixaanka CT/VT ee imtixaanka.
8. Tijaabada dib-u-dhaca iyo dib u dhaca wakhtiga ee dhijitaalka ah CT/VT iyadoo la isticmaalayo PPS-ga la dhisay (pulse per second) iyo code B si loo soo saaro calaamada isku xidhka
9. Ku shaqaynta tablet-ka iyada oo loo marayo software APP (ikhtiyaar ah).
10. U hoggaansanaanta EMC ee heerka IEC60044-8.
11. PC software.
1) HMI saaxiibtinimo iyo interfaces cad.
2) Si toos ah u keydso xogta tijaabada oo soo saar warbixinta tijaabada.

Hore: Qalabka Tijaabada Awooda La Qaadan Karo ee PT MCVT01

Xiga: CT-ga caadiga ah ee taxanaha HLS ee hadda jira

Qiyaasta korantada ee aasaasiga ah	ilaa 500KV
Qiyaasta hadda la qiimeeyo ee aasaasiga ah	5-5000A, habaynta waa la heli karaa
Gelida calaamadaha caadiga ah
Gelida korantada	0-120% Un, Un=100V,100/√3V.Habaynta waa la heli karaa
gelinta hadda	0-120% In, In=1A ama 5A.Habaynta waa la heli karaa
Digniinta gelinta Analog	0-10V (qiimaha ugu sarreeya)
Soo saarista calaamad yar (sine wave).	0-4V (qiimaha RMS)
Heerka saxda ah
Khaladka saamiga	<0.05% (1-120% qiimaha la qiimeeyay)
Khaladka wajiga	<2′(1-120% qiimaha la qiimeeyay)
Dib u dhac buuxda	<1µS (waveform qallooc ka yar 1%)
Dib u dhac jitter	<0.5µS
ST interface fiber optic (hal koox)
Awood gudbinta fiber indhaha	>-6dBm
Dareenka qaadashada indhaha	-38dBm
Calaamadaha isku xidhka
Wax gelinta iyo soo saarista indhaha ee PPS	4Lam
IRIG-B(DC) gelinta iyo soo saarista isku xidhka indhaha	4Lam
Isku hagaaji saxnaanta wakhtiga wax soo saarka	ka fiican 100ns
sahayda wax galinta	AC220V± 10%, 50/60HZ, isticmaalka tamarta ka yar 20W
Xaaladda shaqada	heerkulka 0℃~+40℃/Humidity ≤85%
Cabbirka & Miisaanka	360400160mm/7.5kg