Voltage: 0.6/1KV, 1.8/3KV, 3.6/6KV, 6/10KV, 8.7/10KV, 10KV, 11KV, 8.7/15KV, 18/30KV,33KV, 26/35KV
Conductor: Aluminum or Copper
Cores: 4 core
Armoured: steel wire armour
Insulation: XLPE, PVC, LSF, Fire Resistant
Size: 1.5mm2-300mm2, Up to 1000mm2 for 1 core, up to 800mm2 for 3 cores
Standard: IEC 60502, BS 7870, GB/T12706 or other.
Packaging: Iron Or Wooden Drum
Application: Building, Engineered, Railway, Plant construction, School, Hospital, Underground and so on.
We can customize according to your requirements.
Why choose us?
Huadong Cable Group is one of the most largest and professional cable company in China. Huadong has the well-equipped factory, professional technicians, and perfect after-sale service. So if you want 4 core swa cable, please send us an e-mail. I promise that you won’t be disappointed if you choose Huadong.
The production process of the 4 core swa cable is as follows: cable drawing — stranded cable — insulation — spark — cabling (steel) — sheath — voltage test — product packaging.
Drawing and stranding of the 16mm 4 core swa cable
The copper rod of the 240mm 4 core swa cable that generally is 7.00-8.00 mm. The drawing machine has the drawing machine that the wire is drawn and annealed once. It has also the drawing machine of the light drawing wire and then annealing alone. Now the drawing machine is basically one forming. Then put the four core armoured cable tray on the cage, which is usually divided into four sections. If you need 4mm 4 core swa cable, please contact Huadong.
Insulation and spark of the 6mm 4 core swa cable
The insulation has polyethylene insulation, cross linked polyethylene insulation. And prepare the color of polyethylene insulation, so it can extrude insulation. The natural color of cross linked polyethylene insulation is milk white, but you can match color by add color master batch. This is the quality control point. In order to prevent the insulation of the 70mm 4 core swa cable from breaking, a spark machine is necessary. It can check the quality problem of cable. If there is a break in the 25mm 4 core swa cable, the spark machine can found it. Huadong has 16mm 4 core swa cable with free sample for sale. Please send us an e-mail if you have any need.
Cabling, sheath, voltage test and packaging of the 240mm 4 core swa cable
Twist the insulated wire core together, and you don’t consider the circular insulated wire core for transformation. It is only necessary to fill in the gap left by several insulated wire cores. So that the twisted semi-finished product can be finished in a round way. About the pressure type insulated wire core, you must notice the transition. Carry out the voltage test in a moderate voltage for a few minutes. Then, sawing off the unsheathed end of the finished product, sealing the head of the 4mm 4 core swa cable, tying the head, sealing the cloth, and ordering the voltage test certificate to the shaft side. Need 6mm 4 core swa cable with free sample? Huadong is your perfect choice.
Our advantages: Huadong Cable Group always put the customer first. Choosing us is equal to choose the reassurance. So if you need 70mm 4 core swa cable (or other cables) , please don’t hesitate to contact us.