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Deskripsi

ABB RET316*4 HESG448750M2 adalah relay digital modular yang padat direka untuk perlindungan pantas dan selektif bagi transformer kuasa dua atau tiga lilitan. Ia menyokong protokol komunikasi maju dan konfigurasi logik yang fleksibel, menjadikannya sesuai untuk sistem pengedaran kuasa utiliti dan industri.

Spesifikasi

  • Model: RET316*4 HESG448750M2

  • Fungsi: Perlindungan transformer, kawalan, pengukuran, dan penyeliaan

  • Jenis Perlindungan: Diferensial, lebihan arus, lebihan voltan, beban terma, jarak, lebihan eksitasi, frekuensi, kegagalan pemutus

  • Bekalan Kuasa: 24 V DC

  • Protokol Komunikasi: IEC 61850, IEC 60870-5-103, Modbus®, DNP3, Profibus DPV1 (melalui SPA-ZC 302)

  • Antara Muka: 3 port bersiri untuk PC tempatan, sistem kawalan stesen, dan bas proses

  • Pilihan Pemasangan: Rel DIN, rak 19″, pemasangan permukaan atau rata

  • Perlindungan Ingress: IP20

  • Suhu Operasi: −20°C hingga +55°C

  • Dimensi: 135 mm (T) × 67.5 mm (L) × 28 mm (D)

  • Berat: 1.5 kg

Ciri-ciri

  • Reka Bentuk Modular Padat: Jejak ruang yang menjimatkan dengan unit boleh tanggal untuk pemasangan dan penyelenggaraan mudah

  • Fungsi Logik Lanjutan: Logik berlapis dengan pemasa, flip-flop, dan skim tersuai melalui perisian PCM600

  • Konfigurasi Fleksibel: Lapan tetapan standard yang telah ditetapkan untuk pelbagai aplikasi pembumian

  • Pengesanan Kerosakan Berkelajuan Tinggi: Menyokong pengesanan kerosakan semua fasa, bumi, dan antara lilitan

  • Tiada CT Perantara Diperlukan: Memudahkan pemasangan dan mengurangkan kerumitan perkakasan

  • Antara Muka Pengguna: Perisian CAP2/316 berasaskan menu untuk konfigurasi intuitif

  • Pemantauan Kendiri Berterusan: Diagnostik terbina dalam untuk kebolehpercayaan yang dipertingkatkan

  • Rakaman Peristiwa: Merakam sejarah kerosakan dan data pengukuran untuk analisis

  • Integrasi Sistem: Komunikasi lancar dengan sistem automasi stesen

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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