{"id":4424,"date":"2025-04-27T02:23:54","date_gmt":"2025-04-27T02:23:54","guid":{"rendered":"https:\/\/bright-china.com\/?post_type=product&p=4424"},"modified":"2025-12-29T18:42:53","modified_gmt":"2025-12-30T01:42:53","slug":"pelindung-jgxz-63","status":"publish","type":"product","link":"https:\/\/bright-china.com\/ms\/product\/pelindung-jgxz-63\/","title":{"rendered":"Pelindung had kuasa terpilih JGXZ-63"},"content":{"rendered":"

1. Pengenalan<\/h2>\n
\n

\u00a0 \u00a0 \u00a0Pelindung had kuasa terpilih<\/a> <\/strong>JGXZ-63 adalah pelindung had kuasa terpilih, yang digunakan terutamanya untuk mengehadkan penggunaan kuasa peralatan elektrik individu yang berlebihan, dan pelindung had kuasa pintar untuk melebihi had kuasa keseluruhan. Pada masa yang sama, produk ini mempunyai pelbagai fungsi perlindungan seperti lebih voltan, kurang voltan, litar pintas, kebocoran, suhu, frekuensi, dan pengukuran elektrik. Produk ini mempunyai kelebihan modulariti, kecerdasan, visualisasi, dan menyokong protokol komunikasi piawai Modbus 485.<\/span><\/p>\n

Semua parameter perlindungan seperti terlebih voltan, undervoltage, had kuasa, perlindungan kebocoran dan lain-lain boleh ditetapkan mengikut keperluan kuasa untuk memastikan pelindung dapat memutuskan bekalan kuasa dengan segera sekiranya berlaku terlebih voltan, undervoltage, litar pintas, kebocoran dan kecacatan lain dalam talian, melindungi peralatan elektrik daripada kerosakan.<\/p>\n

Siri produk ini mempunyai struktur padat, penampilan menarik, dan pemasangan rel panduan piawai. Ia terutamanya sesuai untuk asrama sekolah, rumah sewa, dan kesempatan lain.<\/p>\n

2. Prinsip kerja produk<\/h2>\n
\n

Contoh: Parameter lalai produk: Kuasa tunggal ialah 0.2 kW, terhad kepada 3 kali, jumlah kuasa ialah 2.0 kW<\/p>\n

a\u3001 Sambungkan 10 peralatan dengan kuasa kurang daripada 0.2kw secara berasingan, dan pada masa ini, kuasa individu tidak melebihi 0.2kw, dan jumlah kuasa tidak melebihi 2.0kw. Pelindung berfungsi dengan normal. Jika kuasa setiap perkakas elektrik yang disambungkan tidak melebihi, tetapi jumlah kuasa melebihi 2.0kW disebabkan terlalu banyak sambungan, pelindung akan memutuskan sambungan dalam tempoh yang ditetapkan, dan pada masa ini, menetapkan semula secara manual diperlukan.<\/p>\n

b\u3001 Apabila satu peralatan elektrik disambungkan dengan kuasa melebihi 0.2kW, lampu merah P pada produk akan berkelip, menunjukkan bahawa peralatan dengan kuasa berlebihan telah disambungkan. Jika bekalan kuasa beban tidak diputuskan dan dimatikan dalam masa yang ditetapkan, produk akan memasuki kira balik. Apabila kiraan mundur tamat, produk akan menutup secara automatik. Jika masih terdapat peralatan melebihi had selepas penutupan, produk akan memutuskan sambungan secara automatik. Selepas melebihi had lebih daripada 3 kali, butang tetapan semula mesti ditekan secara manual untuk menutup litar.<\/p>\n

c\u3001 Jika kuasa satu peralatan tidak melebihi had, tetapi melebihi jumlah kuasa, produk mesti diset semula secara manual untuk menutup selepas perlindungan.<\/p>\n

Apabila menekan butang reset secara manual diperlukan, semua peralatan elektrik yang melebihi had perlu dikeluarkan.<\/p>\n

3. Keadaan dan parameter kerja<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n
Jenis<\/span><\/td>\nJGXZ-63<\/span><\/td>\n<\/tr>\n
Satu tetapan kuasa<\/td>\n0.01~9.9kw<\/td>\n<\/tr>\n
Penyetelan kuasa keseluruhan<\/td>\n0.5~13.2kw<\/td>\n<\/tr>\n
Penetapan lebih voltan<\/td>\nAC270V(210~300V)<\/td>\n<\/tr>\n
penetapan voltan rendah<\/td>\nAC170V(80~200V)<\/td>\n<\/tr>\n
Penetapan arus kebocoran<\/td>\n20mA(5~300mA)<\/td>\n<\/tr>\n
Pengukuran elektrik<\/td>\n0.1-99999.9kwh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

3.1. Kuasa normal pertama akan menutup secara automatik selepas kelewatan 1 saat; produk akan memutuskan sambungan secara automatik dalam masa 1 saat sekiranya berlaku ketegangan berlebihan, ketegangan rendah, arus berlebihan, atau kebocoran semasa kuasa normal pertama;<\/p>\n

3.2. Parameter perlindungan arus:<\/p>\n

a. \u2265 1.0 kali semasa, tetapkan julat 1\u2013120 saat, lalai 10 saat<\/p>\n

b. \u2265 1.2 kali arus litar pintas, 0.1 saat untuk membuka litar<\/p>\n

3.3. Suhu persekitaran tidak boleh melebihi +40 \u2103, tidak boleh lebih rendah daripada -5 \u2103, dan suhu purata dalam tempoh 24 jam tidak boleh melebihi +35 \u2103; pada +40 \u2103, kelembapan udara persekitaran tidak boleh melebihi 50%.<\/p>\n

3.4. Paras laut lokasi pemasangan hendaklah tidak melebihi 2000 meter. 5. Tahap pencemaran III. 6. Tiada media berbahaya yang meletup, tiada gas korosif atau penebat, dan tiada habuk konduktif dalam persekitaran pemasangan. Tiada juga kawasan yang terjejas oleh hujan atau salji.<\/p>\n

4. Menu dan Kaedah Tetapan<\/h3>\n
\n

\"Paparkan<\/p>\n

 <\/p>\n

\"Arahan<\/p>\n

5\u3001Keterangan panel<\/h2>\n
\n

\"Nama<\/p>\n

6\u3001Pelindung had kuasa terpilih<\/a> <\/strong>Dimensi<\/h2>\n
\n

\"Paparkan<\/p>\n

 <\/p>\n

7.Perlu ada pelan<\/h2>\n
\n
\"pelindung
pelindung lebih dan kurang voltan<\/figcaption><\/figure>\n

Amaran:<\/span><\/span><\/h3>\n
Kabel N dan L tidak boleh disambungkan secara salah.<\/span><\/span><\/div>\n
Semua terminal mesti diketatkan untuk mengelakkan sambungan palsu yang boleh membakar pelindung.<\/span><\/span><\/div>\n

<\/h2>\n

8.Maklumat Pakej Standard<\/strong><\/h2>\n
\n
\n

\"Petak<\/p>\n\n\n\n\n
Dimensi karton (cm)<\/span><\/th>\nSenarai barangan<\/span><\/th>\nJumlah<\/span><\/th>\nBerat kasar (kg)<\/span><\/th>\n<\/tr>\n
45.5cm \u00d7 23.5cm \u00d7 31.5cm<\/td>\n\u00a0pelindung<\/td>\n120 keping<\/td>\n20kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

JGXZ-63 ialah pelindung had kuasa terpilih, yang terutamanya digunakan untuk mengehadkan penggunaan kuasa peralatan elektrik individu yang berlebihan, dan pelindung had kuasa pintar untuk melebihi had kuasa keseluruhan.
\nArahan:Pelindung had kuasa terpilih JGXZ-63-Manual<\/a><\/strong><\/p>\n

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