阻燃、耐火及低烟无卤护套电力电缆

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电力电缆

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产品描述

参数

用途 Application

本产品适用于额定电压为0.6/1KV、1.8/3KV、3.6/6KV、6/10KV、8.7/15KV、12/20KV、21/35KV、26/35KV的输配电系统中；使用本产品，将使高层建筑、地铁、电站等一些重要场合具有防火安全和消防救生的能力。

The product is to used as power distribution system of electricity at rated voltage 0.6/1KV、1.8/3KV、3.6/6KV、6/10KV、8.7/15KV、12/20KV、21/35KV、26/35KV.

产品特性 Product features

(1)电缆线芯长期允许工作温度为70℃。

The cable wire core allows long time working temperature of 70℃.

(2)短路时(最长持续时间不超过5s)电缆导体的最高温度不超过160℃。

When core is in short-circuir(max 5s) the temperature should not exceed 160℃.

(3)敷设电缆时的环境不低于0℃，最小弯曲半径应不小于电缆外径的20倍。

While installation the ambient temperature should not be lower than 0℃,and the bending radius should not be less than 20-time.

型号名称及使用范围 Type names and usable range

序号	型号Type	名称 Name	使用范围 Usage range
1	ZA(ZR)-X	阻燃型电力电缆 Flame-retardart electrical cable	敷设在对阻燃有要求的场所、隧道及管道中 For laying in the room,in tunnels and in deets which need flame retardancy
2	NH-X	耐火型电力电缆 Fire-resistant electrical cable	敷设在对阻燃有要求的场所、隧道及管道中 For laying in the room,in tunnels and in deets which need fire resistance
3	ZANH-X	阻燃耐火型电力电缆 Flame-retardart Fire-resistant electrical cable	敷设在对阻燃、耐火有要求的场所、隧道及管道中 For laying in the room,in tunnels and in deets which need flame retardancy and fire resistance
4	WDZA-X	低烟无卤阻燃型电力电缆 Halogen-free and low-smoke Flame-retardart electrical cable	敷设在对无卤低烟、阻燃有要求的场所、隧道及管道中 For instllation in the room,tunnels and conduits which need low smoke and halogen free and flame resistance
5	WDNH-X	低烟无卤耐火型电力电缆 Halogen-free and low-smoke Fire-resistant electrical cable	敷设在对无卤低烟、耐火有要求的场所、隧道及管道中 For instllation in the room,tunnels and conduits which need low smoke and halogen free and fire resistance
6	WDZANH-X	低烟无卤阻燃耐火型电力电缆 Halogen-free and low-smoke Flame-retardart Fire-resistant electrical cable	敷设在对无卤低烟、阻燃及耐火有要求的场所、隧道及管道中 For instllation in the room,tunnels and conduits which need low smoke and halogen free and flame retardancy fire resistance
7	备注	X-表示为：VV、VLV、VV(TL)、YJV、YJLV、YJV(TL)、VV22、VLV22、VV22(TL)、YJV22、YJLV22、YJV22(TL)

产品结构 Cable structure

生产范围 Manufacture range

型号 Type			芯数 Number of cores	额定电压 Rated Voltage (V)
				0.6/1	3.6/6 & 6/6	6/10 & 8.7/10	8.7/15 & 12/20	18/20 & 26/35
				标称截面 Nominal cross area (mm2)
YJV	YJLV	YJV(TL)	1	1.5-400	25-400	25-400	35-400	50-400
YJV YJV22	YJLV YJLV22	YJV(TL) YJV22(TL)	3 3+1 3+2 4+1	4-300	25-300	25-300	35-300	50-300
YJV22	YJLV22	YJV22(TL)	2 3 4 5	2.5-300