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ABB

1MRK002239-BB | ABB | Modul Catu Daya 90-250 VDC

SKU 1MRK002239-BB

  • Part Number:

    1MRK002239-BB

  • Manufacturer:

    ABB

  • Condition:

    Brand New & in Stock

  • Product Type:

    Modul Catu Daya

  • Origin:

    Sweden

  • Shipping Detail:

    Fedex and UPS etc

  • Warranty:

    12 months

Sering-seringlah bertanya Bersama

100% Genuine Stock, 24/7 Service

Inquiry

Modul Catu Daya ABB 1MRK002239-BB Seri Relion 650/670

Dikonfigurasi untuk konversi daya bantu dan stabilisasi rel internal dalam Intelligent Electronic Devices (IED) proteksi Relion, ABB 1MRK002239-BB (Modul Catu Daya 1MRK002239-BB) menyediakan eksekusi fisik/elektris langsung.

Spesifikasi Perangkat Keras

Parameter Spesifikasi
Model 1MRK002239-BB
Merek ABB
Asal Swedia
Berat 0.54 kg (1.19 lbs)
Dimensi Faktor bentuk modul slot belakang Relion 650/670 standar
Suhu Operasi -20 hingga +60 deg C (puncak -20 hingga +70 deg C)
Konsumsi Daya < 5 W overhead internal (< 90% efisiensi konversi daya)
Rentang Tegangan Input 90 hingga 250 VDC
Tegangan Output Catu daya bantu internal 24 VDC
Arus Output 2.5 A (hingga 7.5 A tergantung subversi)
Posisi Sasis Slot P40 / Konektor X401
Proteksi Terintegrasi Proteksi hubung singkat, beban berlebih, dan tegangan berlebih
Diagnostik / Supervisi Kontak Internal Redundant Fail (IRF), LED Ready / Battery

Distribusi Daya Bantu Sistem Proteksi

Relai proteksi seri Relion mengandalkan konversi daya DC dengan noise rendah untuk memastikan pemutusan gangguan yang deterministik dan telemetri SCADA selama kondisi penurunan tegangan stasiun atau lonjakan sistem baterai DC. 1MRK002239-BB mengonversi catu baterai stasiun bertegangan tinggi (90–250 VDC) menjadi rel daya 24 VDC terisolasi dengan efisiensi konversi >90%. Sirkuit supervisi mandiri terintegrasi terus memantau tegangan rel internal dan mengaktifkan kontak alarm Internal Redundant Fail (IRF) jika terjadi penurunan kinerja catu daya atau kondisi gangguan saluran.

Pertanyaan yang Sering Diajukan

T: Posisi slot apa yang ditempati modul 1MRK002239-BB dalam relai proteksi Relion?

J: Modul ini dirancang untuk posisi slot belakang P40 dan terhubung secara eksternal melalui konektor blok terminal X401.

T: Bagaimana fungsi kontak supervisi mandiri IRF selama terjadi gangguan catu daya?

J: Kontak kegagalan internal tetap berenergi selama pengoperasian normal; jika daya input hilang, terjadi tegangan berlebih internal, atau terjadi kegagalan perangkat keras modul, kontak terbuka untuk memicu alarm stasiun.

Panduan Pemasangan di Lapangan

  • Putuskan daya catu DC bantu stasiun sebelum memasukkan atau melepas modul catu daya dari sasis Relion.
  • Hubungkan diri ke ground menggunakan gelang tangan ESD yang terpasang pada ground panel sebelum menangani rakitan kartu.
  • Geser modul secara merata ke slot P40 melalui rel pemandu sasis hingga konektor backplane terpasang sepenuhnya.
  • Kencangkan sekrup penahan modul pada panel belakang untuk memastikan kontinuitas ground sasis dan retensi mekanis selama terjadi getaran.
  • Hubungkan kabel daya bantu stasiun 90–250 VDC ke konektor terminal X401, lalu pastikan polaritas tegangan benar sebelum mengaktifkan daya.
Related Tags:
ABB Power Supply Module
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.
Baca selanjutnya

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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