用途 Application
本產(chǎn)品適用于額定電壓為0.6/1KV、1.8/3KV、3.6/6KV、6/10KV、8.7/15KV、12/20KV、21/35KV、26/35KV的輸配電系統(tǒng)中；使用本產(chǎn)品，將使高層建筑、地鐵、電站等一些重要場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.
產(chǎn)品特性 Product features
(1)電纜線芯長期允許工作溫度為70℃。
The cable wire core allows long time working temperature of 70℃.
(2)短路時(最長持續(xù)時間不超過5s)電纜導(dǎo)體的溫度不超過160℃。
When core is in short-circuir(max 5s) the temperature should not exceed 160℃.
(3)敷設(shè)電纜時的環(huán)境不低于0℃，最小彎曲半徑應(yīng)不小于電纜外徑的20倍。
While installation the ambient temperature should not be lower than 0℃,ａnd the bending radius should not be less than 20-time.
型號名稱及使用范圍 Type names and usable range
| 序號 | 型號Type | 名稱 Name | 使用范圍 Usage range |
| 1 | ZA(ZR)-X | 阻燃型電力電纜
Flame-retardart electrical cable | 敷設(shè)在對阻燃有要求的場所、隧道及管道中
For laying in the room,in tunnels and in deets which need flame retardancy |
| 2 | NH-X | 耐火型電力電纜
Fire-resistant electrical cable | 敷設(shè)在對阻燃有要求的場所、隧道及管道中
For laying in the room,in tunnels and in deets which need fire resistance |
| 3 | ZANH-X | 阻燃耐火型電力電纜
Flame-retardart Fire-resistant electrical cable | 敷設(shè)在對阻燃、耐火有要求的場所、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 | 低煙無鹵阻燃型電力電纜
Halogen-free and low-smoke Flame-retardart electrical cable | 敷設(shè)在對無鹵低煙、阻燃有要求的場所、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 | 低煙無鹵耐火型電力電纜
Halogen-free and low-smoke Fire-resistant electrical cable | 敷設(shè)在對無鹵低煙、耐火有要求的場所、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 | 低煙無鹵阻燃耐火型電力電纜
Halogen-free and low-smoke Flame-retardart Fire-resistant electrical cable | 敷設(shè)在對無鹵低煙、阻燃及耐火有要求的場所、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 | 備注 | X-表示為：VV、VLV、VV(TL)、YJV、YJLV、YJV(TL)、VV22、VLV22、VV22(TL)、YJV22、YJLV22、YJV22(TL) |
產(chǎn)品結(jié)構(gòu) Cable structure
生產(chǎn)范圍 Manufacture range
| 型號
Type | 芯數(shù)
Number of cores | 額定電壓 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 |
| | | 標(biāo)稱截面 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 | | | | |
