用途 Application
本產(chǎn)品適用于交流50HZ、額定電壓為0.6/1KV的輸配電系統(tǒng)中。
The product is to used as power distribution system of electricity at rated voltage 0.6/1KV.
產(chǎn)品特性 Product features
(1)電纜線芯長(zhǎng)期允許工作溫度為70℃。
The cable wire core allows long time working temperature of 70℃.
(2)短路時(shí)(最長(zhǎng)持續(xù)時(shí)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(shí)的環(huán)境不低于0℃，最小彎曲半徑應(yīng)不小于電纜外徑的10倍。
While installation the ambient temperature should not be lower than 0℃,ａnd the bending radius should not be less than 10-time.
型號(hào)名稱及使用范圍 Type names and usable range
| 型號(hào) Type | 名稱 Name | 使用范圍 Usage range |
| VV
VLV
VVTL | 銅、鋁、銅包鋁芯聚氯乙烯絕緣聚氯乙烯護(hù)套電力電纜
Cu、Al、TL cores PVC insulated PVC sheathed electrical power cable | 敷設(shè)在室內(nèi)、隧道及管道中，電纜不能承受壓力和機(jī)械外力作用
For laying in doors,inducts and kin tunels,but unable to bear pulling force an presure |
| VV22
VLV22
VVTL22 | 銅、鋁、銅包鋁芯聚氯乙烯絕緣鋼帶鎧裝聚氯乙烯護(hù)套電力電纜
Cu、Al、TL cores PVC insulated PVC sheathed flame retardant power cable | 敷設(shè)在室內(nèi)、隧道及直埋土壤中電纜不能承受壓力和其他外力作用
For laying in doors,inducts and direct in ground,be able to bear pulling force an presure |
產(chǎn)品結(jié)構(gòu) Cable structure
生產(chǎn)范圍 Manufacture range
| 型號(hào) Type | 芯數(shù)
Number of Cores | 標(biāo)稱截面(mm2)
Nominal cores area |
| 銅芯 Copper | 鋁芯 Aluminium | 銅包鋁芯 Copper clad Aluminum |
| VV | VLV | VV(TL)、 | 1 | 1.5-400 |
| VV22 | VLV22 | VV22(TL) | 10-400 |
| VV | VLV | VV(TL)、 | 2 | 2.5-185 |
| VV22 | VLV22 | VV22(TL) | 4-185 |
| VV | VLV | VV(TL)、 | 3 | 2.5-300 |
| VV22 | VLV22 | VV22(TL) | 4-300 |
| VV | VLV | VV(TL)、 | 3+1 | 4-300 |
| VV22 | VLV22 | VV22(TL) | 4-300 |
| VV | VLV | VV(TL)、 | 4 | 4-240 |
| VV22 | VLV22 | VV22(TL) | 4-240 |
| VV | VLV | VV(TL)、 | 3+2、4+1 | 10-300 |
| VV22 | VLV22 | VV22(TL) | 10-300 |
| VV | VLV | VV(TL)、 | 5 | 1.5-70 |
| VV22 | VLV22 | VV22(TL) | 1.5-70 |
