HZZJ-H Tam sim no Transformer CT Field Calibrator

HZZJ-H Tam sim no Transformer CT Field Calibrator

Khoom Taw Qhia

High-voltage electric zog metering ntaus ntawv ntawm fais fab nroj tsuag, substation, thiab ib tug loj tus naj npawb ntawm cov neeg siv, muaj feem xyuam rau ntau yam kev txaus siab ntawm lub hwj chim tiam, hluav taws xob kis tau tus mob, lub hwj chim mov thiab cov neeg siv. Txhawm rau kom ntseeg tau tias qhov ntsuas tau raug, kev tshuaj xyuas yuav tsum ua raws li SD109 "cov txheej txheem ntsuas hluav taws xob hluav taws xob ntsuas hluav taws xob" thiab DL / T448-2000 "kev tswj hwm kev ntsuas hluav taws xob hluav taws xob".

Kuv lub tuam txhab HZZJ-H Tam sim no Transformer Field Tester yog tsim los ntawm high-end xeem technology, loj scale hluav taws xob Circuit Court tsim thiab ua tau raws li lub xeev cov cai. Nws daws cov teeb meem uas lub teb sim tam sim no transformer, voltage transformer ua hauj lwm siv, kev ua hauj lwm nyuaj, tib lub sij hawm, kev ua tau zoo ntawm cov khoom yog txhim khu kev qha thiab muaj zog.

Yam ntxwv

1. HZZJ-H Tam sim no Transformer Field Tester nrog recursive txoj kev ntsuas tam sim no transformer yuam kev muaj nuj nqi, yooj yim rau nqa tawm calibration ua hauj lwm ntawm teb metering ntaus ntawv.

2. HZZJ-H tam sim no Transformer Field Tester yam tsis siv Standard Transformer tam sim no, Tam sim no qhov chaw, Load Box, Ob Chav Adjustable Control Box thiab Primary cable, siv cov kev sib txuas yooj yim heev thiab kev ua haujlwm kom paub txog qhov kev sim tam sim no, txo qis kev ua haujlwm thiab txhim kho cov ua hauj lwm efficiency, yooj yim mus nqa tawm tam sim no transformer teb xeem ua hauj lwm.

3. Sab hauv ntawm HZZJ-H Tam sim no Transformer Field Tester yog sib npaug rau qhov ntsuas tam sim no transformer nrog tib qhov piv ntawm tus qauv tam sim no transformer, qhov tseeb tuaj yeem ncav cuag 0.05S, ntsuas qhov tseeb qhov piv ntawm ntsuas tam sim no transformer thiab load yuam kev. Tom qab ntawd ua ke nrog cov impedance thiab kev xeem tau txais los txiav txim qhov yuam kev transformer.

4. Nws txais qhov sib txawv ntawm cov khoom siv hluav taws xob sib txawv uas nyob ze rau lub zog zaus, tiv thaiv lub zog hluav taws xob zaus hluav taws xob hluav taws xob thiab kev cuam tshuam.

5. Kev ntsuas qhov dav, tuaj yeem ncav cuag 5A / 5A ~ 25000A / 5A lossis 5A / 1A ~ 6300A / 1A.

Nws muaj kev ua haujlwm ntawm qhov tam sim no transformer piv, theem nrab winding kuj xeem.

Nws txais 800 × 600 kev daws teeb meem siab thiab lub vijtsam loj ua kua siv lead ua zaub, muaj kev sib txuas ntawm tib neeg thiab tsim kev lag luam, siv lub vijtsam kov rau kev pabcuam, ua haujlwm yooj yim dua thiab nrawm.

Nws txais cov software algorithms meej, ua kom qhov tseeb ntawm cov ntaub ntawv ntsuas kev txhim kho ntxiv.

Nws muaj kev txawj ntse txiav txim siab sab nraud kev sib txuas hauv lub xeev, cov lus qhia rau kev xaim yuam kev, piv txwv, polarity yuam kev thiab lwm yam.

Nws rhuav tshem tag nrho cov ntaub ntawv xeem tau, thiab txiav txim seb qhov sib txawv ultra, cov ntaub ntawv sib txawv ultra zoo li txiv kab ntxwv, thiab qhia tau hais tias qhov sib txawv ultra nyob rau sab xis sab xis ntawm lub qhov rais, cov ntaub ntawv hloov pauv cov yam ntxwv yog intuitive thiab meej.

Qhov teeb meem ncaj qha kev tshawb xyuas qhov xaus, tsim nyog lossis qhov sib txawv ultra.

Lub cim xeeb loj tuaj yeem khaws txog 1000 cov ntaub ntawv xeem.

Nws txais RS232 lossis USB interface los txuas lub computer thiab luam cov ntaub ntawv pov thawj.

Nws txais cov engineers yas pwm lub thawv kom tsis txhob poob siab thiab siab, ruaj ntseg kev nyab xeeb ntawm cov tswv teb thiab cov khoom siv.

Main Technical Parameters

1: Tam sim no Transformer yuam kev kuaj qhov chaw:

①Instrument Accuracy: ntsuas tam sim no transformer yuam kev txwv ntawm 1/3

②Test Range: 5A / 5A ~ 25000A / 5A lossis 5A / 1A ~ 6300A / 1A

Lus Cim: Tam sim no transformer ntawm theem nrab tam sim no yog 1A, txawm hais tias sib npaug ampere-tig ntsuas txoj kev mus rau 31500A / 1A piv. Lwm yam kev sim uas tsis tshwm sim hauv lub rooj ntawm qhov tam sim no transformer piv raws li hauv qab no:

Siv qhov sib npaug ntawm ampere-tig los ntsuas tam sim no transformer, piv txwv li, sim 1000A / 5A transformer, thov pub-los ntawm kev ntsuas tam sim no transformer rau ob zaug nrog rau cov kab ntawv txuas ntxiv, tom qab ntawd ua thawj qhov tam sim no ntawm kev ntsuas tam sim no transformer yog 500A. Cov txheej txheem xeem tsis cuam tshuam rau kev siv tau ntawm cov ntaub ntawv ntsuas transformer.

Zoo ib yam li lwm qhov piv nrog cov hauv qab no:

③ Kev ntsuas tam sim no transformer ua haujlwm ntau: 1％-120％

④ Secondary load: 2.5VA-300VA , COS φ＝0.1-1.0

⑤ Qhov ntsuas tam sim no transformer raug qhov ntau: 1. 0, 0.5, 0.5S, 0.2 thiab 0.2S

⑥ Kev tsis kam lees thiab kev ntsuas qhov yuam kev Tsawg dua lossis sib npaug rau 5.0％

Kev ntsuas ntau: R: {{0}} 00Ω-20.0Ω

Y: {0}}000mS-100.0mS

2: Voltage transformer calibrator qhov chaw:

Basic yuam kev:

Hauv-theem tivthaiv: DX=±(X × 2% + Y × 2% ± 2 lo lus)

DY=±(X×2%+Y×2%±5 lus)

"X","Y"-- qhia txog tus nqi ntawm cov cuab yeej

"5 lo lus"--quantizing yuam kev ntawm apparatus

Dial taw qhia: 1 Class

Kev ntsuas ntau: f: {{0}}.0000%-200.0%

δ: 0.000′-999.9′

3: Cov cuab yeej siv hluav taws xob: 20VA

4: Apparatus raug chav kawm:0.05S

5: Qhov siab tshaj plaws (cm): L460'W375'H183

6: Nyhav (kg): 10.0