

MV 33kV 1 or 3 Core CU XLPE SWA PVC Power Cable
- According to IEC and GB Standard
- Approved by ISO,CCC, CE
- Place of Origin: Henan, China
- Number of Cores: 1 or 3
- HS Code: 8544492100
- MOQ: 500 Meters
25~125 $ / Meter
5
33kV Medium Voltage Cables means specialized cables for transmitting power at 33,000 volt levels. 33kv 3 core cables are insulated with cross-linked polyethylene (XLPE) to provide excellent electrical performance and heat resistance. An armor for mechanical strength and a durable outer jacket to withstand harsh environments provide multiple layers of protection. It can be used for laying underground at different heights along the line and can withstand external mechanical forces and moderate tensile forces. Meanwhile 33kv xlpe cable is used in power distribution systems to transport power from substations to industrial facilities, commercial buildings, and residential areas via underground systems or overhead lines.
Construction
- Conductor: Plain annealed copper Class 2
- Conductor Shape: Circular Stranded or Compacted Circular Stranded
- Insulation: XLPE
- Copper Tape or Copper Wire Screen
- 33kv Underground Cable Armour Type: STA(Steel Tape Armoured), SWA(Steel Wire Armoured), AWA(Aluminum Wire Armoured)
- Sheath Material: PVC or Polyethylene
33KV XLPE Cable Specification:
- 33kv cable size: 35/50/70/95/120/150/185/240/300/400 mm
- Temperature range: -20°C to +90°C
- Permissible operating temperature of the conductor:+90°C
- Permissible short circuit temperature at the conductor: +250°C (Short circuit duration max. 5 s)
- Related Voltage: 26/35KV
- Test Voltage: 91kv/5Min
33KV Cable Parameter:
Cross Section
[mm²]
|
Nom. outer diam. [mm]
|
Approx. weight [kg/km]
|
Max. DC Resist. Cond. 20°C [Ohm/km]
|
Perm. current rating open air [A]
|
Current rating, buried [A]
|
50
|
75.0
|
8490
|
0.387
|
225
|
210
|
70
|
79.0
|
9530
|
0.268
|
275
|
255
|
95
|
85.0
|
11530
|
0.193
|
330
|
295
|
120
|
88.0
|
12780
|
0.153
|
380
|
335
|
150
|
90.0
|
13810
|
0.124
|
430
|
375
|
185
|
95.0
|
15540
|
0.099
|
490
|
420
|
240
|
100.0
|
17940
|
0.075
|
570
|
480
|
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