33kV Medium Voltage Armoured Power Cable with Steel Wire Armour for Underground Wiring
| Conductor Material: | 구리 또는 알루미늄 | Application: | 배전, 산업 설비, 지하 배선 |
| Insulation Material: | PVC, XLPE 또는 PE | Cores: | 4 |
| Armouring type: | 강철 와이어 갑옷(SWA) 또는 강철 테이프 갑옷(STA) | Operating temperature: | -15 ° C ~ +90 ° C |
| Jacket: | PVC/LSZH/LSOH | Voltage rating: | 33KV |
Application: XLPE (Cross linked polyethylene) cable constitutes the best cable for transmission and distribution lines because of its excellent electrical and physical properties. These cables have the advantage of simplicity in construction, lightness in weight; convenience in application besides its excellent electrical, thermal, mechanical and anti-chemical corrosion properties. It can also be laid with no limitation of level difference along the route.
Standards: GB/12706.2, IEC60502-2, BS 6622, VDE 0276, HD 620 S1, NFC 33-226, IS 1554, IS 7098 and ICEA S-66-524 etc. Other standards are available.
Product Properties: The product is suitable for power transmission and distribution lines with rated power frequency voltage 6kV~35 kV.
Rated voltages: U0/U (Um): 3.6/6 (7.2) kV, 6/10 (12) kV, 8.7/15 (17.5) kV, 12/20 (24) kV, 18/30 (36) kV, 21/35 (40.5) kV, 26/35 (40.5) kV
Conductor type: Copper and Aluminum
U0: Rated power-frequency voltage between conductor and earth or armor, metal sheath or screen for which the cable is suitable.
U: Rated power-frequency voltage between phase conductors for which the cable is suitable.
Um: Maximum value of the highest system voltage between phase conductors for which the cable is suitable.
The ambient temperature for installation: ≥0℃
Maximum conductor temperature in normal operation: ≤90℃
Max operating temperature of conductor when cable short-circuited (5s maximum duration): 250℃
Permissible minimum bending radius:
- Single unarmored cable: 20 x OD
- Multi-core unarmored cable: 15 x OD
- Single armored cable: 5 x OD
- Multi-core armored cable: 12 x OD
| General Type | VDE Type | Description |
|---|---|---|
| CU/XLPE/PVC (AL/XLPE/PVC) | N2XSY N2XSEY (NA2XSY NA2XSEY) | Cu conductor(Al conductor)XLPE insulated PVC sheathed power cable |
| CU/XLPE/PE (AL/XLPE/PE) | N2XS2Y N2XSE2Y (NA2XS2Y NA2XSE2Y) | Cu conductor(Al conductor)XLPE insulated PE sheathed power cable |
| CU/XLPE/STA/PVC (AL/XLPE/STA/PVC) | N2XSBY N2XSEBY (NA2XSBY NA2XSEBY) | Cu conductor(Al conductor)XLPE insulated double of steel-tape armored PVC sheathed power cable |
| CU/XLPE/STA/PE (AL/XLPE/STA/PE) | N2XSB2Y N2XSEB2Y (NA2XSB2Y NA2XSEB2Y) | Cu conductor(Al conductor)XLPE insulated double of steel-tape armored PE sheathed power cable |
| CU/XLPE/ATA/PVC (AL/XLPE/ATA/PVC) | N2XSBY N2XSEBY (NA2XSBY NA2XSEBY) | Cu conductor(Al conductor)XLPE insulated double of aluminium-tape armored PVC sheathed power cable |
| CU/XLPE/SWA/PVC (AL/XLPE/SWA/PVC) | N2XSRY N2XSERY (NA2XSRY NA2XSERY) | Cu conductor(Al conductor)XLPE insulated steel-wire armored PVC sheathed power cable |
| CU/XLPE/SWA/PE (AL/XLPE/SWA/PE) | N2XSR2Y N2XSER2Y (NA2XSR2Y NA2XSER2Y) | Cu conductor(Al conductor)XLPE insulated steel-wire armored PE sheathed power cable |
| CU/XLPE/AWA/PVC (AL/XLPE/AWA/PVC) | N2XSRY N2XSERY (NA2XSRY NA2XSERY) | Cu conductor(Al conductor)XLPE insulated aluminium-wire armored PE sheathed power cable |
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SA reliable, world-class manufacturer. If you are looking for high-tension cables that meet international safety standards, look no further.
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KThe copper purity in these power cables is evident. We’ve seen a measurable improvement in conductivity compared to our previous domestic suppliers.
