Huayuan Gaoke Cable Co.,Ltd.
Fire-Proof Wire and Cable in Building,High Voltage Fire-Proof Cable,Insulated Xlpe Cable
Huayuan Gaoke Cable Co.,Ltd.
Fire-Proof Wire and Cable in Building,High Voltage Fire-Proof Cable,Insulated Xlpe Cable
| Payment Type: | L/C,T/T,Western Union |
|---|---|
| Incoterm: | FOB,CFR,CIF,FCA,CPT,CIP |
| Min. Order: | 500 Meter |
Model No.: ZRYJV22
Brand: HUAYUAN YONGTONG
Application: Underground
Voltage: High Voltage Cable
Current: AC Cable
Insulation Material: XLPE
Sheath Material: Crosslinking
Material Shape: Round Wire
Wire Core Material: Bare Copper Wire
Certification: ISO
Model: ZRYJV22
Brand: HUAYUAN YONGTONG
Packaging: Drums
Productivity: 500kilometers/month
Transportation: Ocean,Land,Air
Place of Origin: Beijing, China
Supply Ability: 500kilometers/month
Certificate: CE,CCC,ISO
Port: Tianjin Port,Shanghai Port,Qingdao Port
Payment Type: L/C,T/T,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT,CIP
1. Structure sketch for flexible Fire Proof Cable
1) Cable conductor: It is made up of stranded copper wires, with favorable flexural property.
2) Insulation layer: It adopts high-temperature resistant inorganic insulating materials.
3) Inorganic stuffing: It adopts special stuffing material - inorganic insulating materials
4) metal armour: It is made of mental materials of extruded aluminium tube with favorable corrosion protection.
5) LSHF outer sheath layer
2. The features of metal sheath inorganic insulation mineral cable (flexible fire proof cable)
2.1. Heat resistant
2.2. Corrosion resistant
2.3. Water vapor resistant
2.4. Humidity resistant
2.5. Anti - mechanical shock
2.6. Excellent shielding performance
2.7. Non-smoke, non-toxic and non-inflammable
2.8. Anti-electromagnetic interference
2.9. Long service life
2.10. Strong overload capacity
Annex: Technical parameter for 3+1 structure cable
| 3 cores + 1 core conductor nominal section mm2 | Conductor structure core/number/diameter | 20°C conductor resistance (R20)Ω/km less than | 20°C Aluminium sheathed calculated electrical resistance Ω/km(R20) | |
|
|
| 3 cores | 1 core |
|
| 3×16+1×10 | 3×7×1.68+1×7×1.34 | 1.15 | 1.83 | 0.449 |
| 3×25+1×16 | 3×7×2.12+1×7×1.68 | 0.727 | 1.15 | 0.334 |
| 3×35+1×16 | 3×7×2.50+1×7×1.68 | 0.524 | 1.15 | 0.296 |
| 3×50+1×25 | 3×19×1.76+1×7×2.12 | 0.387 | 0.727 | 0.228 |
| 3×70+1×35 | 3×19×2.12+1×7×2.50 | 0.268 | 0.524 | 0.197 |
| 3×95+1×50 | 3×19×2.50+1×19×1.76 | 0.193 | 0.387 | 0.171 |
| 3×120+1×70 | 3×37×2.02+1×19×2.12 | 0.153 | 0.268 | 0.139 |
| 3×150+1×70 | 3×37×2.25+1×19×2.12 | 0.124 | 0.268 | 0.127 |
| 3×185+1×95 | 3×37×2.50+1×19×2.50 | 0.0991 | 0.193 | 0.105 |
| 3×240+1×120 | 3×61×2.25+1×37×2.02 | 0.0754 | 0.153 | 0.0925 |
TEST REPORT
Product Categories : Fire-Proof Cable
