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PUSH Electrical PS-YC115 On-Load Tap-Changer Tester

Instrumén utamana dipaké pikeun ngukur gelombang transisi, waktu transisi, nilai résistansi transisi unggal moment, sinkronisitas tilu-fase trafo on-beban ketok-changer, jsb.

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Produk Selling Point Bubuka

● instrumen ngabogaan arus kaluaran badag sarta beurat lampu;
● Test YN, Y, △-tipe trafo, nilai lalawanan bisa ditampilkeun langsung tanpa konversi
● Bisa diukur kalawan atawa tanpa pungkal
● tampilan gelombang otomatis ngaluyukeun nilai lalawanan, nilai waktu jeung amplitudo nurutkeun kana nilai sampel
● Cai mibanda circuit panyalindungan sampurna jeung reliabilitas kuat
● 7 inci layar LCD badag, gampang pikeun beroperasi dina situs
● 500 sét data bisa otomatis disimpen di jero.
The On-Load Tap-Changer (OLTC) Tester mangrupikeun alat khusus anu dianggo pikeun nguji sareng ngevaluasi kinerja tap-changer on-load, anu mangrupikeun komponén kritis dina trafo daya. Penguji ieu ngira-ngira pungsionalitas, reliabilitas, sareng ciri listrik OLTC dina sababaraha kaayaan operasi, ngabantosan pikeun mastikeun operasi anu efisien sareng aman tina sistem transmisi sareng distribusi listrik.

Aplikasi

Tes pangropéa: Penguji OLTC dianggo ku perusahaan utilitas, kontraktor pangropéa, sareng operator sistem kakuatan pikeun ngalaksanakeun tés diagnostik rutin dina tap-changers anu dipasang dina trafo listrik. Tés ieu ngabantosan ngaidentipikasi masalah atanapi cacad poténsial dina mékanisme tap-changer sareng komponén anu aya hubunganana, ngamungkinkeun pikeun pangropéa proaktif sareng tindakan perbaikan.

Commissioning: Salila prosés commissioning trafo kakuatan, testers OLTC padamelan pikeun pariksa operasi ditangtoskeun jeung alignment of tap-changers jeung windings trafo. Ieu mastikeun yén tap-changer fungsina leres sareng pindah antara posisi ketok lancar tanpa ngabalukarkeun gangguan atanapi turun naek tegangan dina jaringan listrik.

Pamérésan masalah: Nalika aya gangguan tap-changer atanapi masalah operasional, panguji OLTC dianggo pikeun mendiagnosis akar masalah ku ngalaksanakeun tés listrik sareng evaluasi kinerja. Ieu ngabantuan tim ngungkulan gancang ngaidentipikasi sareng ngabenerkeun kasalahan atanapi abnormalitas dina mékanisme tap-changer, ngaminimalkeun downtime sareng gangguan jasa.

Fitur konci

Uji listrik: Penguji OLTC ngalaksanakeun sajumlah tés listrik, kalebet pangukuran résistansi pungkal, pangukuran résistansi insulasi, tés régulasi tegangan, sareng pangukuran résistansi dinamis salami operasi ngarobah ketok.

Antarbeungeut Kontrol: Panguji ieu biasana gaduh antarmuka anu ramah-pamaké sareng kadali intuitif sareng tampilan grafis, ngamungkinkeun operator pikeun gampang ngonpigurasikeun parameter tés, ngawas kamajuan tés, sareng nganalisa hasil tés sacara real-time.

Fitur kaamanan: Penguji OLTC ngalebetkeun mékanisme kaamanan sapertos sistem interlocking, panyalindungan kaleuleuwihan, sareng tombol eureun darurat pikeun mastikeun kasalametan operator salami prosedur tés sareng nyegah karusakan kana tap-changer sareng alat anu aya hubunganana.

Data Logging sareng Analisis: Panguji OLTC canggih dilengkepan kamampuan logging data pikeun ngarékam data tés, néwak gelombang, sareng log acara pikeun analisa sareng ngalaporkeun salajengna. Ieu ngagampangkeun penilaian komprehensif sareng dokuméntasi kinerja tap-changer kana waktosna.

Mangpaat

Pangropéa preventif: Uji rutin sareng panguji OLTC ngabantosan ngaidentipikasi masalah poténsial atanapi karusakan dina kaayaan tap-changer sateuacan naék kana kagagalan utama, ngamungkinkeun pangropéa proaktif sareng manjangkeun umur jasa trafo listrik.

Ningkatkeun réliabilitas: Ku verifying operasi ditangtoskeun jeung alignment of tap-changers, testers OLTC nyumbang kana reliabiliti sakabéh jeung stabilitas transmisi kakuatan sarta sistem distribusi, ngurangan résiko outages unplanned jeung karuksakan alat.

Patuh pangaturan: Patuh kana standar industri sareng syarat pangaturan dipastikeun ku uji périodik sareng dokuméntasi kinerja tap-changer nganggo panguji OLTC, nunjukkeun patuh kana prakték pangsaéna dina pangropéa sareng operasi sistem kakuatan.

Parameter produk

Kaluaran ayeuna	2.0A, 1.0A, 0.5A, 0.2A
Rentang ukur	Résistansi transisi	0.3Ω～5Ω(2.0A) 1Ω～20Ω(1.0A) 5Ω~40Ω(0.5A) 20Ω~100Ω(0.2A)
	waktos transisi	0～320ms
Buka tegangan circuit	24V
akurasi pangukuran	Résistansi transisi	± (5% maca ± 0.1Ω)
	waktos transisi	± (0,1% maca ± 0,2ms)
laju sampel	20 kHz
métode neundeun	neundeun lokal
Diménsi	host	360290170（mm）
	kotak kawat	360290170（mm）
Beurat alat	host	6,15kg
	kotak kawat	4,55kg
suhu lingkungan	-10 ℃ ~ 50 ℃
kalembaban lingkungan	≤85%RH
kakuatan gawé	AC220V ± 10%
Frékuénsi kakuatan	50±1Hz

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