What is 25mm 3 Core SWA Cable?
25mm 3 Core SWA Cable or Steel wire armoured cable is a hard-wearing cable made up of Black PVC Sheath, xlpe insulation, copper conductors and steel wire armouring.25mm 3 Core SWA Cable is designed for mains electricity for laying underground, power networks, incoming mains to homes amongst a host of other applications externally and internally.
25mm 3 Core SWA Cable is also handy as it allows the user to use the cable for direct burial and the armour enables the cable to withstand higher pulling loads.The XLPE insulation is resistant to a number of different fluids, chemicals and has good heat stability.
25mm 3 Core SWA Cable Specifications :
|
Approx overall diameter (approximate size) |
23.6mm |
|
Approx weight per meter |
1.55 Kg |
|
Armour / Protection |
SWA |
|
Bedding |
PVC (Polyvinyl-Chloride) |
|
BS Number |
BS5467 |
|
Colour |
Black |
|
Conductors |
Plain annealed stranded copper |
|
Core identification |
3 core (Brown, Black & Grey) |
|
Current Rating |
124A |
|
Insulation |
XLPE (Cross linked polyethylene) |
|
Operating temperature |
Maximum 90C, minimum bending 0C |
|
Sheath / Jacket |
PVC (Polyvinyl-Chloride) |
|
Standard |
BS5467: Electric cables. Thermosetting insulated, armoured cables for voltages of 600/1000V and 1900/3300V |
|
Voltage |
600 / 1000V |
25mm 3 Core SWA Cable Classification :
According to the different insulating materials,25mm 3 Core SWA Cable is divided into PVC SWA cable, XLPE SWA cable and XLPE SWA LSF cable. The application of XLPE swa cable is MV armour cable and LV armour cable. And its maximum operating temperature is 90 degrees Celsius. PVC swa cable application is just LV armour cable. And its maximum operating temperature is 70 degrees Celsius. The insulation material of the XLPE SWA LSF cable is made of low-smoke and halogen-free XLPE insulation.
25mm 3 Core SWA Cable Advantages :
If you use the 25mm 3 Core SWA Cable in some public places, for example: medium school, big hospitals, plaza etc. You must buy the LSZF (Low Smoke Zero Halogen) 25mm 3 Core SWA Cable or LSHF Cable (Low Smoke Halogen Free) that its insulation materials are low-pressure halogen-free fireproof. The LSHF 25mm 3 Core SWA Cable will is very safer than other common 25mm 3 Core SWA Cable. Especially, once there is a danger fire hazard. So, that’s why the LSHF 25mm 3 Core SWA Cable prices is higher than other cables. But, you also testing the insulation’s flame retardant and fire resistance before bury the cable.
25mm 3 Core SWA Cable why choose HuaDong?
Huadong Cable Group as a special 25mm 3 Core SWA Cable factory in China, We not only have over 30 years of production experience and 15 years of export experience in 25mm 3 Core SWA Cable, but also we have 15 senior engineers, they can free design the 25mm 3 Core SWA Cable size according to client’s requirement.
Our 25mm 3 Core SWA Cable export such as South Africa, Philippines, Indonesia, Malaysia, Singapore, Vietnam, Korea, Mongolia, Yemen, Cambodia, Thailand, Kenya, Tanzania, UAE, Botswana,Nigeria, Panama, Iran etc.High quality service and production are the first choice of many customers.
