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Penerangan

ABB REB500BU (1KHL160006R0001H) adalah unit teluk dalam sistem perlindungan busbar diedarkan REB500. Ia menyediakan perlindungan pantas dan selektif untuk busbar stesen janakuasa dengan memperoleh dan memproses isyarat arus dan status secara tempatan.

Spesifikasi

  • Model: REB500BU

  • Nombor Bahagian: 1KHL160006R0001H

  • Jenis Sistem: Perlindungan Busbar Teragih REB500

  • Fungsi: Unit teluk untuk pemerolehan isyarat arus dan pemprosesan tempatan

  • Protokol Komunikasi: IEC 61850-8-1 (GOOSE, MMS), PRP (IEC 62439-3)

  • Isyarat Masukan: Input CT, status pengasing, kedudukan pemutus

  • Penyeragaman Masa: Penyeragaman masa SNTP atau PPS

  • Voltan Operasi: 24–250 V DC (bergantung pada konfigurasi)

  • Format Pemasangan: Dipasang pada rak atau panel

  • Pematuhan Alam Sekitar: Piawaian siri IEC 60255

  • Ciri Keselamatan Siber: Kawalan akses pengguna, log aktiviti, pengurusan akaun berpusat

  • Dimensi: 100 × 160 × 160 mm

  • Berat: 2.4 kg

  • Asal: Switzerland

Ciri-ciri

  • Perlindungan Desentralisasi: Setiap unit teluk beroperasi secara bebas untuk pengasingan gangguan yang dipertingkatkan

  • Tindak Balas Gangguan Pantas: Pengesanan dan pemutusan cepat untuk mengekalkan kestabilan sistem

  • Algoritma Perlindungan Diferensial: Memastikan diskriminasi gangguan yang tepat merentasi zon busbar

  • Logik Kegagalan Pemutus: Redundansi terbina dalam untuk senario gangguan kritikal

  • Logik Semak Zon: Mengesahkan lokasi gangguan sebelum trip

  • Integrasi IEC 61850: Menyokong automasi stesen janakuasa moden dan kebolehoperasian

  • Pemasangan Fleksibel: Sesuai untuk pemasangan rak dan panel

  • Operasi Selamat: Ciri keselamatan siber canggih untuk akses dan kawalan yang dilindungi

  • Senibina Boleh Skala: Mudah dikembangkan dengan menambah unit teluk ke sistem sedia ada

Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.

Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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