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- 產(chǎn)品名稱：High temperature computer cable DJF4PGP
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- 添加時(shí)間：2024-08-07 16:27:36
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DJF4PGP產(chǎn)品用途：本產(chǎn)品適用于冶金、石油、化工以及發(fā)電廠等工礦企業(yè)，在高溫條件下和惡劣環(huán)境中（如酸、堿、油水低溫條件）作為各種電器、儀表及自動(dòng)裝置之連接線，供交流額定電壓450/750伏及以下控制、監(jiān)控及保護(hù)電路行裝場(chǎng)合下使用。
DJF4PGP product usage: This product is suitable for industrial and mining enterprises such as metallurgy, petroleum, chemical, and power plants. It is used as a connecting wire for various electrical appliances, instruments, and automatic devices under high temperature conditions and harsh environments (such as acid, alkali, oil-water low temperature conditions), and is used in control, monitoring, and protection circuit installation occasions with AC rated voltage of 450/750 volts and below.
1. 交流額定電壓：U0/U 300/500V；
1. Rated AC voltage: U0/U 300/500V;
2. ***高工作溫度:聚全氟乙丙烯(F46)絕緣不超過(guò)200℃ 可溶性聚四氟乙烯(PFA)不超過(guò)260℃ 硅橡膠絕緣不超過(guò)180℃；
2. Maximum operating temperature: Polyethylene terephthalate (F46) insulation not exceeding 200 ℃, soluble polytetrafluoroethylene (PFA) not exceeding 260 ℃, silicone rubber insulation not exceeding 180 ℃;
3. ***低溫度環(huán)境:聚氯乙烯護(hù)套:固定敷設(shè)-15℃；
3. Minimum temperature environment: PVC sheath: fixed installation -15 ℃;
4. 電纜安裝敷設(shè)溫度:聚氯乙烯不低于0℃ 氟塑料及硅橡膠護(hù)套不低于-25℃；
4. Cable installation and laying temperature: PVC not less than 0 ℃, fluoroplastic and silicone rubber sheath not less than -25 ℃;
5. 電纜允許彎曲半徑:非鎧裝電纜***小為電纜外徑的6倍;銅帶屏蔽或鋼帶鎧裝電纜***小為電纜外徑的12倍。
5. Allowable bending radius for cables: The minimum allowable bending radius for non armored cables is 6 times the outer diameter of the cable; The minimum requirement for copper tape shielded or steel tape armored cables is 12 times the outer diameter of the cable.
標(biāo)稱截面 Nominal cross-section（mm2) | 導(dǎo)體結(jié)構(gòu) Conductor structure | 20℃導(dǎo)體電阻（Ω/Km) 20 ℃ conductor resistance | 絕緣厚度 Insulation thickness（mm） | 火花試 Spark test Voltage testing
| 工作交流 Work exchange Test voltage
| ||
種類type | 根數(shù)/線徑 Number/diameter of wires（mm） | 不鍍錫 No tin plating | 鍍錫 tin-plating | ||||
0.50 | 1 | 1/0.8 | 36.0 | 36.7 | 0.60 | 6000 | 2000 |
0.50 | 2 | 7/0.30 | 36.0 | 36.7 | |||
0.50 | 3 | 16/0.20 | 39.0 | 40.1 | |||
0.75 | 1 | 1/0.97 | 24.5 | 24.8 | 0.60 | ||
0.75 | 2 | 7/0.37 | 24.5 | 24.8 | |||
0.75 | 3 | 24/0.20 | 26.0 | 26.7 | |||
1.00 | 1 | 1/1.13 | 18.1 | 18.2 | 0.7 | ||
1.00 | 2 | 7/0.43 | 18.1 | 18.2 | |||
1.00 | 3 | 32/0.20 | 19.5 | 20.0 | |||
1.50 | 1 | 1/1.38 | 12.1 | 12.2 | 0.7 | ||
1.50 | 2 | 7/0.52 | 12.1 | 12.2 | |||
1.50 | 3 | 30/0.25 | 13.3 | 13.7 | |||
2.5 | 1 | 1/1.78 | 7.41 | 7.56 | 0.7 | ||
2.5 | 2 | 7/0.68 | 7.41 | 7.56 | |||
2.5 | 3 | 49/0.26 | 7.98 | 8.21 | |||
