Manual pemutus litar suis tiang luar dengan pengasingan Pengilang China

Outdoor pole switch circuit breaker manual with isolation

$999-1900 /Sekeping/Kepingan

Pilihan:

12kv-630A

12kv-1000A

35kv-1250A

40.5kv-1250A

20KV-400A

20KV-630A

produk Penerangan
Vacuum circuit breakers can be divided into high-voltage vacuum circuit breakers and low-voltage circuit breakers, as well as indoor vacuum circuit breakers and Outdoor vacuum circuit breakers.It is mainly used for protection and control in the substation of AC power distribution systems, as well as frequently operated places such as industrial and mining enterprise substations and electric trains.

Service conditions

1. This product is applicable to 10kV or 6kV three-phase AC power system with frequency of 50Hz;

2. Ambient temperature: – 35 ° C~40 ° C;

3. Ketinggian: 2000m and below;

4 Kelembapan relatif: daily average relative humidity ≤ 90%, monthly average relative humidity ≤ 90%, daily average saturation

5. The earthquake intensity shall not exceed magnitude 8;

6. Anti-pollution grade III;

7 Places without fire, letupan, chemical corrosion, and frequent violent vibration.

Structural features

1. The shell is made of stainless steel or ordinary steel plate and sprayed with plastic. The product has excellent corrosion resistance.

2. It is equipped with a protective current transformer. In case of an overcurrent fault on the line, the intelligent controller collects the secondary current of the transformer, and the circuit breaker will trip automatically if it exceeds the set value.

3. The circuit breaker can be equipped with a manual operating mechanism or an electric operating mechanism. The manual agent only has the functions of manual opening, penutup, and overcurrent protection. The electric tool needs an independent power supply, which can also be led from the metering voltage transformer. In addition to electric energy storage, electric opening and closing, and overcurrent protection, it also has manual energy storage, manual opening and closing functions, and terminal remote control circuit breaker closing and opening.

4. The disconnector can be installed on the side of the circuit breaker to form the outdoor high-voltage vacuum circuit breaker disconnector combination appliance and has a reliable anti-misoperation mechanism interlocking function.

Soalan Lazim

1. Adakah anda sebuah syarikat perdagangan atau pengilang? Kami adalah syarikat yang mengintegrasikan pengeluaran dan pemasaran, industri dan perdagangan! 2. Apakah jenis bahan pembumian yang anda hasilkan? termasuk Penebat resin epoksi, Kabel Kuasa, pemutus voltan tinggi, Kabinet Pengagihan Kuasa, Transformer Terendam Minyak, transformer jenis kering, Aksesori Transformer, dll.

3. Adakah bahan tersuai tersedia? ya, sila berikan spesifikasi yang anda perlukan. 4. Adakah anda menerima perkhidmatan OEM? ya! 5. Apakah masa penghantaran anda? Biasanya 20-25 hari, sila sahkan dengan kami sebelum membuat pesanan! 6. Apakah pembayaran Trems? Secara amnya, 50% ialah deposit dan 50% adalah sebelum bil muatan dihantar melalui pindahan kawat. 7. Cara membungkus produk? Biasanya, dalam dulang keluli. Kami akan melakukannya mengikut pelanggan’ keperluan. 8. Apakah port pemuatan yang tersedia untuk anda? Biasanya Pelabuhan Ningbo atau Pelabuhan Shanghai.

Gambaran Keseluruhan SyarikatLuoyang Datang EnergyPhotoelectron manufactures high and low-voltage supporting products such as three-phase/single-phase isolation transformer, autotransformer, pengawal selia voltan, penukar frekuensi, reaktor, inverters, dll. Pelbagai voltan dan kapasiti boleh disesuaikan mengikut keperluan parameter pelanggan.Sejak penubuhannya, syarikat sentiasa berpandukan sains dan teknologi, disokong oleh teknologi yang kukuh, actively memperkenalkan teknologi canggih asing, dan sentiasa menambah baik dan menambah baik produknya. Selepas bertahun-tahun pengurusan profesional, produk terlaris di seluruh negara. Mereka dieksport ke lebih 30 negara, termasuk Amerika Utara, Amerika Tengah dan Selatan, Oceania, Asia Tenggara, Asia Barat, Afrika dan Eropah.Selamat datang melawat, menyiasat, dan berunding perniagaan.

Atribut Produk

Model No.: pemutus litar

Jenama: PDDN

Bilangan Tiang: 1, 2, 3, 4, kembar, 3P

Tempat Asal: China

Spesies: Voltan Tinggi, Kebocoran Bumi, Arus Baki

taip: Dana pengasingan manual

Kehidupan Elektrik: 10 tahun

Kehidupan Mekanikal: 10000 kali

Kekerapan Dinilai: 50Hz

Mod Pemadaman Arka: kosong

Voltan Ternilai: 10-40kv

Nilai Semasa: 400A;630A;1250；1600；2000A

Julat Perlindungan: litar pintas, pembumian, overvoltage/undervoltage, lebihan arus

Pembungkusan & Penghantaran