RHZ1 AL OL 2OL · Single core 630 mm²
Ordering reference RHZ1 AL OL 2OL · Single core 630 mm²
IEC 60502-2
RHZ1 AL OL 2OL
Application
Distribution networks · Solar farms · Wind farms · Infrastructure feeders
Construction
- 1ConductorAluminium conductor · 53 × Ø3.89 mm · IEC 60228 cl.2
- 2Conductor screenSemi-conducting layer
- 3InsulationXLPE
- 4Insulation screenSemi-conducting layer
- 5Metallic screenCopper wire screen (CWS)
- 6SheathLSZH polyolefin
Technical parameters
Voltage class12/20 kV
Cross-section630 mm²
Max DC resistance at 20 °C0.0469 Ω/km
Metallic screen35 mm² copper wire screen
OD guide68 mm
Core layoutSingle core
Conductor materialAluminium conductor
Operating temperature−40 °C to +90 °C
Cable weight4.7 kg/m
Bend radius20 x OD during installation
Outer sheathLSZH polyolefin
Current rating (guide)≈ 834 A (Al, 1-core free air, 30 °C — IEC 60364-5-52 guide)
Routine test voltage42 kV a.c. (3.5 Uo, IEC 60502-2)
Ratings & materials
StandardIEC 60502-2
Voltage class12/20 kV
UE Cable · China
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