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Deskripsi

ABB RET670 (1MRK004816-CB) adalah relay perlindungan dan kawalan transformer kelas tinggi dari siri Relion®. Ia direka untuk aplikasi voltan tinggi yang kompleks yang memerlukan perlindungan diferensial, kawalan pemutus, dan pemantauan lanjutan.

Spesifikasi

  • Jenis Produk: Relay Perlindungan Transformer

  • Nombor Bahagian: 1MRK004816-CB

  • Siri: Relion® RET670

  • Skop Perlindungan: Transformer 3-lilitan dengan konfigurasi pemutus tunggal

  • Protokol Komunikasi: IEC 61850, Modbus, DNP3, IEC 60870-5-103

  • Pemasangan: Dipasang panel, rak 19" atau rata

  • Paparan: LCD grafik dengan antara muka papan kekunci

  • Bekalan Kuasa: 24–250 V DC / 80–240 V AC

  • Suhu Operasi: -25°C hingga +55°C

  • Dimensi: Anggaran 300 × 250 × 150 mm

  • Berat: ~5.5 kg

  • Versi Firmware: V1.2 (bergantung varian)

Ciri-ciri

  • Perlindungan Diferensial: Algoritma lanjutan untuk pengesanan kesalahan transformer merentasi semua lilitan

  • Kawalan Pemutus: Pengurusan pemutus tunggal bersepadu dengan maklum balas status

  • Sokongan Multi-Protokol: Membolehkan integrasi lancar SCADA dan automasi stesen

  • Log Peristiwa & Osilografi: Rakaman kesalahan beresolusi tinggi dan diagnostik

  • Siap Keselamatan Siber: Menyokong komunikasi selamat dan kawalan akses

  • Konfigurasi Fleksibel: Logik dan I/O boleh disesuaikan untuk topologi stesen yang pelbagai

  • Pesanan IEC 61850 GOOSE: Komunikasi pantas peer-to-peer untuk koordinasi perlindungan

  • Penggunaan Global: Sesuai untuk utiliti, tenaga boleh diperbaharui, dan stesen industri

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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