AVV/DSTA – 0.6/1kV

STANDARD

•  TCVN 5935 – 1 (IEC 60502 – 1)

IDENTIFICATION

• By color of insulation:
  – Single core cable: Black
  – Multi-core cable: 2 cores (Red, black), 3 cores (red, yellow, blue), 4 cores (red, yellow, blue, black)
• Or by customer’s requirement.

CONSTRUCTION

– Conductor: Aluminium wire class 2 comply to IEC 60228
– Number of conductor: 1, 2, 3 or 4
– Insulation: PVC/A
– Filler: PP binder tape PET or PVC; Inner sheath: PVC
– Metallic armour: Double of aluminium tape/ steel tape
– Sheath: PVC/ST1

TECHNICAL CHARACTERISTICS

• Rated voltage Uo/U: 0.6/1kV
• Maximum conductor temperature in normal operation 70°C
• Max. conductor temperature in short-circuit for 5s max duration:
  Conductor cross-section > 300 mm²: 140°C
  Conductor cross-section ≤ 300 mm²: 160°C
• Min. bend radius: 12xD (D: Overall diameter of cable)

APPLICATION

• Transmission and distribution of underground power for fixed wiring