Submarine cable

• Supplier: LS, ZTT
• Origin: Korea, China
• Voltage level up to: 500kV (AC), ± 525kV(DC)
• Depth: over 1000m
• Cable size
• LV: 35mm²- 800mm² (3 cores)
• MV: 50mm²- 1,600mm² (3 cores)
• HV: 240mm²- 1,600mm² (3 cores)
• Single Core: Max. 3,000mm²

2. Optical  cable

• Including: LW, LWP, SA, DA, RA (UJ & UQJ)
• Total length: 10,000+ km
• Depth: 8,000 m

3. Cross-sectional picture of cable

4.submarine cable network & accessories

5. Construction and installation