underground Power cable 4 core 25mm 35mm 50mm 70mm 95mm 120mm power cable .
Item name: underground Power cable 4 core 25mm 35mm 50mm 70mm 95mm 120mm power cable .
Cu conductor XLPE insulated PVC sheated steel wire armored power cable not only have excellent electric, mechanical properties, but also have powerful resistance against chemical corrosion, heataging and environmental stress. Their structures are simple. The permissible maximum operating temperature is 90'C. It is convenient for using, and they can be laid with no restriction of different elevation.
| 1st class | 0.6/1 | 1.8/3 | 3.6/6 | 6/10 | 8.7/15 | 12/20 | 18/30 | 21/35 | |||
| 2nd class | 1/1 | 3/3 | 6/6 | 8.7/10 | 12/15 | 18/20 | - | 26/35 | ||||
| 1 Core | 1.5-800 | 25-800 | 25-1200 | 25-1200 | 35-1200 | 50-1200 | 50-1200 | 50-1200 | ||||
| 2 Core | 1.5-185 | 25-185 | ||||||||||
| 3 Core | 1.5-400 | 25-400 | 25-400 | 25-400 | 35-400 | 50-400 | 50-400 | 50-400 | ||||
| 4 Core | 2.5-400 | 25-400 | ||||||||||
| 5 Core | 2.5-400 | 25-400 |
| Type | Name | Main Application | |
| Cu Core | Al Core | ||
| YJV YJY | YJLV YJLV | XLPE insulated,PVC or PE Sheathed Power Cable | For laying indoor,tunnel,channel and undergroud,Unable to bear external mechanical force,but bear the traction force during laid |
| YJV22 YJV22 | YJLV22 YJV22 | XLPE Insulated,Steel Tape Armoured,PVC or PE Sheathed Power Cable | For laying indoor,tunnel,channel and undergroud Able to bear external mechanical force,but unable to bear large pulling force |
| YJV32 YJV32 | YJLV32 YJLV32 | XLPE Insulated,Fine Steel Wire Armoured,PVC or PE Sheathed Power Cable | For laying in shaft with large difference of level.Able to bear external machanical force and maderate pulling force |
| YJV42 YJV42 | YJLV42 YJLV42 | XLPE Insulated,Thick Steel Wire Armoured,PVC or PE Sheathed Power Cable | Able to bear positive pressure and pulling force |
Note:"ZR-"Include ABC three kinds of flame retardent cables,which are spectively indicated in "ZRA-" or "ZRB-" "ZRC-".For example:"ZRB-YJV","ZRA-YJV22".
Main Technical Quota
1.DC resistance:conductor resistance of finished cable at 20’C per kilometer is not more than the following values.
| Nominal Section Area(mm 2 ) | 1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 300 400 500 630 800 |
| Copper Core | 12.1 7.41 4.61 3.08 1.83 1.15 0.727 0.524 0.387 0.268 0.193 0.153 0.124 0.0991 0.0754 0.0601 0.0470 0.0366 0.0283 0.0221 |
| Aluminum Core | 18.1 12.1 7.41 4.61 3.08 1.91 1.20 0.868 0.641 0.443 0.320 0.253 0.206 0.164 0.125 0.100 0.778 0.0605 0.0469 0.0367 |
2.Voltage Test and Partial Discharge Test
| 0.6/1 | 1.8/3 | 3.6/6 | 6/6 6/10 | 8.7/10 8.7/15 | 12/20 | 18/20 18/30 | 21/35 | 26/35 | |||
| Voltage | Test Voltage | 3.5 | 6.5 | 12.5 | 21 | 30.5 | 42 | 63 | 73.5 | 91 | ||
| Test Time | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |||
| Partial Discharge Test | Test Voltage | - | - | 6.2 | 10.4 | 15.1 | 20.8 | 31.1 | 36.3 | 45 | ||
| Discharge Capacity | - | - | 10 | 10 | 10 | 10 | 10 | 10 | 10 | |||
underground Power cable 4 core 25mm 35mm 50mm 70mm 95mm 120mm power cable .
1)Packing length:100 to 1,000m reeled in carton drum or according to customers' requirement.
2) Outer packing: wooden case, carton box.
3) Other packing requirement according to client's request.
underground Power cable 4 core 25mm 35mm 50mm 70mm 95mm 120mm power cable .
Advanced connectors & assembly cables machines and testing equipments.
Large production capacity, short delivery.
Strict QC checking before delivery.
OEM/ODM service available, help you on designing.
Prompt quotation for your inquiry.
More than 10 years experiences in cable and wire field.
Professional connector and cable manufacturer, with good quality and competitive price.
free samples are available for further evaluation and you are highly welcome to visit our factory anytime!!
Henan Huadong Cable Co., Ltd is a joint stock enterprise integrated incable production, research & development,
and domestic& international trade.
Established year: 1988
Total asset: USD 32 million
Plant area: 30000 m2
Number of staff: 380
Engineer:20
Laboratory Inspector: 18
Production line: 18
Testing machine:25
Producing capacity each year: 320000 km.
underground Power cable 4 core 25mm 35mm 50mm 70mm 95mm 120mm power cable Standard:
Our products are produced according to the standards of GB, IEC, BS, DIN, ASTM, JIS, NF, AS/NZS, CSA and so on.Meanwhile we can produce based on customers' requirements and specifications.
underground Power cable 4 core 25mm 35mm 50mm 70mm 95mm 120mm power cable Certificate:
The company has passed ISO90012008 quality certification, CCC China Compulsory Certification, National Electrical Product Safety Certification, State Construction and ProjectCommitee Recommended Manufacturer of the Transformation of Urban and Rural Power Grid Construction.
1.what is our payment term ?
Our payment term is usually T/T 30% in advanced, the balance before picking up the goods or L/C at sight.
2.what is the lead time ?
The lead time usually is 10 - 30 working days.
3.what is the package of the cable ?
The package is usually wooden drum or steel wooden drum or coil.also according to customer’s requirment.
4.Could we provide the free sample for customer ?
Sure, we provide the free sample for customer to checking.