Hivoduct products 

The below table shows the product lineup with main technical specifications.


G10

G20

G30

Rated Voltage

72 kV - 170 kV

170 kV - 300 kV

300 kV - 420 kV

Rated Current

2000 - 3150 A

2000 A - 4000 A

2000 A - 5000 A

Transmission Capacity 3ph

900 MW

2'000 MW

3'600 MW

Insulation Medium

Pressurized Air

Pressurized Air

Pressurized Air 

Flange sealing

Double sealing

Double sealing

Double sealing

Enclosure design

Single phase

Single phase

Single phase

Weight / 3ph (approx.)

90 kg/m

130 kg/m

170 kg/m

Losses @ 1 kA avg. current
(For 3ph per m Length)

32 W/m

25 W/m

18 W/m

Pipe diameter required 
for 3 ph including rollers

630 mm

900 mm

1200mm

Trench Width x Depth
(side-by-side, approx.)

1 m x 0.5 m

1.3 m x 0.6 m

1.8 m x 1 m

Transport length, weight

< 6m, <500 kg

< 6m, <700 kg

< 6m, <1100 kg

Earthing method

Solid grounding

Solid grounding

Solid grounding


Example: Underground installation of Hivoduct G10 in a pipe with Diameter 630 mm including a supply duct.

 





 

 


Disclaimer: We reserve the right to alter specifications any time without notification. 

Note that some products and/or features may not be available during start-up phase or limited to specific regions.

 

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