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Spesifikasi teknikal untuk Geganti Pengubah Tiga Fasa Komprehensif GE Multilin T60:

Perbezaan Peratus:

  • Ciri: Kekangan Berbeza yang telah ditetapkan
  • Bilangan Zon: 2
  • Pengambilan Minimum: 0.05 hingga 1.00 pu
  • Julat cerun 1: 15 hingga 100%
  • Julat cerun 2: 50 hingga 100%
  • Titik Lutut 1: 1.0 hingga 4.0 pu
  • Titik Lutut 2: 4.0 hingga 30.0 pu
  • Julat Perencatan Harmonik Kedua: 1.0 hingga 40.0%
  • Julat Perencatan Harmonik Ke-5: 1.0 hingga 40.0%
  • Waktu Beroperasi:
    • Menghalang Harmonik Dipilih: 20 hingga 30 ms
    • Tiada Harmonik Menghalang Dipilih: 5 hingga 20 ms
  • Tahap Keciciran: 97 hingga 98% daripada pengambilan
  • Tahap Ketepatan: ±0.5% bacaan atau ±1% daripada dinilai

Pembezaan serta-merta:

  • Tahap Pickup: 2.00 hingga 30.00 pu
  • Tahap Keciciran: 97 hingga 98% daripada pengambilan
  • Tahap Ketepatan: ±0.5% bacaan atau ±1% daripada dinilai
  • Masa Operasi: <20 ms pada 3 × pikap pada 60 Hz

Sesar Tanah Terhad:

  • Pengambilan Minimum: 0.000 hingga 30.000 pu
  • Tahap Keciciran: 97 hingga 98% daripada Pengambilan
  • Julat Cerun: 0 hingga 100%
  • Kelewatan Pickup: 0 hingga 600.00 s
  • Kelewatan Keciciran: 0 hingga 600.00 s
  • Masa Operasi: 15 hingga 35 ms pada kelewatan masa 0 ms

TOC Fasa/Neutral/Ground:

  • Semasa: Fasor atau RMS
  • Tahap Pickup: 0.000 hingga 30.000 pu
  • Tahap Keciciran: 97% hingga 98% daripada Pengambilan
  • Tahap Ketepatan: ±0.5% bacaan atau ±1% daripada dinilai
  • Bentuk Lengkung: IEEE Sederhana/Sangat/Sangat Songsang; IEC (dan BS) A/B/C dan Songsang Pendek; GE IAC Songsang, Pendek/Sangat/Sangat Songsang; I2t; FlexCurve™ (boleh diprogramkan); Masa Pasti (keluk asas 0.01 s)
  • Pengganda Lengkung: Dail Masa = 0.00 hingga 600.00
  • Jenis Tetapan Semula: Serta-merta/Bermasa (setiap IEEE)

IOC Fasa/Neutral/Ground:

  • Tahap Pickup: 0.000 hingga 30.000 pu
  • Tahap Keciciran: 97 hingga 98% daripada Pengambilan
  • Tahap Ketepatan: 0.1 hingga 2.0 × CT rating: ±0.5% daripada bacaan atau ±1% daripada undian; > 2.0 × CT rating ±1.5% bacaan
  • Jangkauan berlebihan: <2%
  • Kelewatan Pickup: 0.00 hingga 600.00 s
  • Set Semula Kelewatan: 0.00 hingga 600.00 s
  • Masa Operasi: <20 ms pada 3 × Pickup pada 60 Hz
  • Ketepatan Masa: Beroperasi pada 1.5 × Pickup ±3% atau ±4 ms (mana-mana lebih besar)

Arus Lebih Arah Fasa:

  • Sambungan Geganti: 90° (kuadrat)
  • Voltan Kuadratur: Fasa ABC Seq. dan Fasa ACB Seq.
  • Ambang Voltan Polarisasi: 0.000 hingga 3.000 pu
  • Ambang Sensitiviti Semasa: 0.05 pu
  • Sudut Ciri: 0 hingga 359°
  • Ketepatan Sudut: ±2°
  • Masa Operasi (Operan FlexLogic™): Tersandung <12 ms, Menyekat < 8 ms
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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