630sqmm Multicores PVC Insulated Copper Cable For Laying Indoors
Low Voltage Multi-Cores Pvc Electrical Cable PVC insulated<PVC sheath Cables
The Low voltage cable can be choosed for laying indoors and outdoors. Able to bear certain traction during installation, but not external mechanical forces. Laying single core cable in magnetic ducts is not allowed.
Construction
Conductor: Circular stranded copper conductor, conforms to IEC 60228 class 2
Insulation: PVC
Sheath: PVC type ST2 to IEC 60502, Black
Note: Insulation Color as per standards or customer requirement
Applications
Used for Power transmission and distribution line with voltage rated at 35kv and below.
For laying indoors and outdoors.Able to bear certain traction during installation, but not external mechanical forces.
Standards
International: IEC 60502, IEC 60228, (IEC 60332-3 for ZR-YJV only)
China: GB/ T 12706, (GB/T 18380-3 for ZR-YJV only)
Other standards such as BS, DIN and ICEA upon request
Technical data
Rated voltage: 0.6 / 1 kV
Maximum Conductor Temperature: under normal (90℃), emergency (130℃) or short circuit no more than 5 s (250℃) conditions.
Min. Ambient Temp. 0℃, after installation and only when cable is in a fixed position
Min. Bending Radius: 20 x cable O.D for single core
15 x cable O.D for multi core
Certificates
CE, RoHS, CCC, KEMA and more others at request
1.Maximum Conductor DC resistance @ 20℃, Ω/km
| Cross Section mm2 | Copper | Aluminum |
Cross Section mm2 |
Copper | Aluminum |
| 25 | 0.727 | 1.20 | 185 | 0.0991 | 0.164 |
| 35 | 0.542 | 0.868 | 240 | 0.0754 | 0.125 |
| 50 | 0.387 | 0.641 | 300 | 0.0601 | 0.100 |
| 70 | 0.268 | 0.443 | 400 | 0.0470 | 0.0778 |
| 95 | 0.193 | 0.320 | 500 | 0.0366 | 0.0605 |
| 120 | 0.153 | 0.253 | 630 | 0.0238 | 0.0469 |
| 150 | 0.124 | 0.206 |
2. Single phase AC 50Hz voltage test or DC voltage test:
| Rated voltage | 3.6 | 6 | 8.7 | 12 | 18 | 21 | 26 |
| Single phase AC 50Hz test voltage | 12.5 | 21 | 30.5 | 42 | 63 | 73.5 | 91 |
3. Partial Charge Test:
Test voltage is 1.73U0, the partial charge should not bigger than 10PC.
After-service commitment
Shanghai Shenghua Cable (Group) possesses Shenghua tenet "Strive for the Best Enterprise, Produce the Best Product, Provide the Best Service, Establish the Best Brand", insists the policy of quality first, endeavors to achieve high quality and zero defect of goods. Therefore, every client could fully benefit from Shenghua Cable's superior quality and faultless service. Meanwhile, we observe Shenghua spirit of "Do Best, Mutually Win", wish to establish long-term and stable relationship with every client. Hereby, we guarantee that:
1. Customer is God. We will cherish every client, every cooperation by heart.
2. Free pre-sales service. We will provide best proposal for each client.
3. Good sales service. We will provide free relative product operation, maintenance tips and installation commissioning
technical advisory service when establish cooperation relationship with clients.
4. Thoughtful after sales service . Our product are warranted by PICC(People's Insurance Company of China). We will
provide free maintaining and debugging within 12 month after installation(except for the wrong using).
5. We guarantee solve your problems within 24 hours in Shanghai, 72 hours for other district.
6. 24 hours hot-line telephone service. We will appoint professional person answer your question timely.
We always firmly believe that " Quality is life line, Service is laissez-passer", which will make us more closer and tight!
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.