Dijital-Analog Entegrasyonlu Röle Koruma Test Cihazı
Abubuwa gaba
| Muhimmiya | Wone Store |
| Model NO. | Dijital-Analog Entegrasyonlu Röle Koruma Test Cihazı |
| A.C. Current | 5A |
| kwaƙa | ≥60VA |
| Siri | WDJB-3000SM |
Bayani na sayen daga mai wuyaci
Nkọwa
WDJB-3000SM digital-mode integrated relay protection tester with 12 roads of small signal output, 10 sets of switch input, 8 sets of switch output nodes, output and reception functions of 9-1,9-2, FT3, GOOSE, and fully supports all standards of the tested equipment.
Mmadụnye
| AC current source |
|
|---|---|
| Number of channels | 6 roads |
| amplitude (RMS) | 6 (0~30A) / phase |
| Resolution | 0~0.3A:0.03mA;0.3~3A:0.3mA;3~30A:3.0mA |
| Accuracy | 0.05A~30A: 0.1% |
| Frequency Static | 0~1000Hz |
| Dynamic at | 0~3000Hz |
| Resolution | 0.001Hz |
| accuracy | ≤0.001Hz |
| Harmonic distortion rate | 0.5% |
| Response speed | 50uS |
| Capability |
||
|---|---|---|
| current value | 5A | 30A |
| power | ≥75W | ≥450W |
| output time |
|||
|---|---|---|---|
| current value | ≤10A | 10A~20A | 20A~30A |
| time | long | ≥100S | ≥20S |
| DC electric voltage source | |
|---|---|
| Number of channels | 4 road + 1 road independent DC power supply |
| Size | 4,176V / phase |
| Resolution | 5mV |
| accuracy | ≤0.5% |
| Wave coefficient | 0.5% |
| Capability |
||
|---|---|---|
| magnitude of voltage | 110V | 176V |
| power | ≥80W | ≥120W |
| output time |
|
|---|---|
| magnitude of voltage | 0~176V |
| time | long |
Kayan da ke zuwa
kima mai yiwuwa da wata
Waktu na kirma
100.0%
≤4h
Gaskiya ta hanyar kamfanin
Workplace: 1000m²
Jami'a nanan mafi girma:
Zama-zama na Farko da aka Fitowa a Shekarar (USD): 300000000
Aiki
Turanci Masana: Sallar
Ƙananunan Cigaba: Instrument Transformer/Aakwụkwọ ọnụọgụ/kable a wacar/Enerhudà shìfúnyà/Gwadàbwata/Gwọ́n ọkụ̀ àbálòpà/Alƙawari Elektirikin da Ake Yiwa/Low voltage electrical equipment/Maimaitar da kimiyya/Ajiyayi na farko/Akwụkwọ eji elekiri/Kọ̀mọ́ àwọn ẹ̀ka ìjìnlẹ̀ ènìyàn
Mafarkin tsoro na yawan kulle
Kayan aiki na alaka da amfani, yin amfani, gyara-gyaran da kuma pasuwa na kayan karkashin yanayi, suka kentuwa da kaiwansu masu iko, ingantacciyar hankali da kuma amfani mai kyau.
mabudin aikatan kayan dabbobi sun dawo da idoni masu iko da ma'ajiriyya, sannan suka tabbata inganci, kwayoyin uku da na'ibbicci ne daga babban kayan aikin
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Zan'antar Ilimi
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Misalai na gaba da ake samu a kan abin da ke faruwa a lokacin da ake yi aiki a cikin kammalan IEE-Business bayanan karamin yadda ake taimaka da shi?Ingantaccen Maimaitar Differensial na Turanci Masana: Matattuka da Dalilai da KoyarwaIngantaccen maimaitar differensial na turanci masana shi ne mafi yawan karkashin cikakken duk ingantaccen maimaitar differensial. Ana iya faruwa a tushen rayuwa. A ranar 1997, bayanin Northern China Power Grid ta nuna cewa a kan transformashi da sauran 220 kV ko da ya fi, akwai 18 fadada faruwar gaba, daga cikinsu 5 suna so ku maimaitar differensial na turanci—wanda ya zama kusan shekaru. Dalilan faruwar gaba koFelix Spark11/05/2025 -
Me kana da muhimmanci na amfani da hanyar kan gagarwa a cikin kungiyar rarrabawa, kuma me kana da abubuwan da zai iya samun yawan inganci? Ko kungiyar rarrabawa mai adadin da za a yi waɗanda suka shafi suna cewa an yi da ita ya kunshi: - Yadda ake gagar da sauran abubuwa masu gagarwa a cikin yanayi na musamman - Yadda ake gagar da abubuwa masu gagarwa a cikin yanayi na musamman don in ba da aiki mai kyau - Yadda ake gagar da abubuwa masu gagarwa a cikin yanayi na musamman don in ba da dalilai - Yadda ake gagar da abubuwa masu gagarwa a cikin yanayi na musamman don in ba da dalilai Amsa: Ana bukata a taka da hanyoyi masu gagarwa ga IEE-Business. Wannan ya kunshi: - Ingantaccen fahimta game da tsari na gagarwa - Tattaunawa da kungiyoyi masu gagarwa - Tattaunawa da kungiyoyi masu gagarwa don in ba da aiki mai kyau - Tattaunawa da kungiyoyi masu gagarwa don in ba da dalilaiMaimakon Common Grounding?Common grounding yana nufin amfani da kungiyar tashar jirgin (aiki) na gwamnati, tashar sauci na zawar, da kuma tashar sauci na ra'ayi rayuwa ta hanyar wani kungiyar tashar jirgi. Kafin bai yin amfani da shi ba, zan iya cewa mafi girman tashar jirgen da suka dace suka dace ne suka haɗa da kungiyar tashar jirgen da suka haɗa.1. Fa'idota Common Grounding Sisteminsa yana zama mai kyau da kuma mafi girman tashar jirgen, wanda ya ba da gaba da rike da tattaunawa masu aiki. ZEcho11/05/2025
Halayyar Bubuwa
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