Power cables with XLPE insulation and PVC sheath, armoured with round steel wires
HRN HD 620 S1 Part 6 A-2
IEC 60 502-2
keyboard_arrow_downCable structure
1-conductor: Al or Cu rope, compacted
2-conductor screen: semi-conductive layer over conductor
3-insulation: XLPE
4-insulation screen: semi-conductive layer over insulation
5-electric protection/screen: of Cu tape
6-inner sheath: PVC
7-armour: galvanized steel round wires and coil of galvanized steel tape
8-external sheath: PVC
2-conductor screen: semi-conductive layer over conductor
3-insulation: XLPE
4-insulation screen: semi-conductive layer over insulation
5-electric protection/screen: of Cu tape
6-inner sheath: PVC
7-armour: galvanized steel round wires and coil of galvanized steel tape
8-external sheath: PVC
keyboard_arrow_downApplication
In earth, ducts, on cable trays, where no mechanical damages or mechanical tensile strains are expected. As distributive cable in urban and rural networks. As connecting cable for industrial plants
keyboard_arrow_downTechnical data
former code:XHP 84, XHP 84-A
type coded acc. to HRN HD:E-2XHCEYRY, E-A2XHCEYRY
type coded acc. to DIN VDE:N2XSEYRY, NA2XSEYRY
nominal voltage: 6/10/12 kV
max network voltage: 12kV
test voltage: 21 kV
standardi: IEC 60 502-2; HRN HD 620 S1 Part 6A-2
type coded acc. to HRN HD:E-2XHCEYRY, E-A2XHCEYRY
type coded acc. to DIN VDE:N2XSEYRY, NA2XSEYRY
nominal voltage: 6/10/12 kV
max network voltage: 12kV
test voltage: 21 kV
standardi: IEC 60 502-2; HRN HD 620 S1 Part 6A-2
keyboard_arrow_downCross-sections (table)
N2XSEYRY, NA2XSEYRY 6/10/12 kV
| Cross-section | Conductor diameter | Insul. thickness | Diameter over insul. | Sheath thickness | Cable diam. | Cable weight Cu | Cable weight Al | Min bending radius |
|---|---|---|---|---|---|---|---|---|
| (nxmm2/mm2) | (mm) | (mm) | (mm) | (mm) | (mm) | (kg/km) | (kg/km) | (mm) |
| 3x35/16 | 7,2 | 3,4 | 16,2 | 2,6 | 52 | 5400 | 4750 | 620 |
| 3x50/16 | 8,3 | 3,4 | 17,3 | 2,7 | 54 | 6000 | 5050 | 650 |
| 3x70/16 | 10,3 | 3,4 | 19,3 | 2,8 | 57 | 6900 | 5600 | 680 |
| 3x95/16 | 11,3 | 3,4 | 20,3 | 2,9 | 61 | 8100 | 6400 | 730 |
| 3x120/16 | 12,7 | 3,4 | 21,7 | 3,0 | 66 | 9700 | 7500 | 790 |
| 3x150/25 | 14,1 | 3,4 | 23,1 | 3,2 | 71 | 11600 | 8800 | 850 |
| 3x185/25 | 15,7 | 3,4 | 24,7 | 3,4 | 73 | 12900 | 9500 | 870 |
| 3x240/25 | 18,0 | 3,4 | 27,2 | 3,6 | 78 | 14700 | 10200 | 930 |
| 3x300/25 | 20,0 | 3,4 | 29,2 | 3,8 | 83 | 17400 | 11800 | 1000 |
