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110kV Power Transformer

110kV Power Transformer

Company Name
Zhejiang CHINT Electrics Co., Ltd.
Place of Origin
Asia-China-shanghai
Specification
SFZ-44700/110
Functional Unit
a single unit of transformers operating for 35 years
110kV Power Transformer

Carbon Footprint

27,887.0000 tCO₂e
(per Functional Unit)
Carbon Newture improves the consistency and accuracy of the product carbon footprint
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Conclusion

The product of power transformer SFZ-44700/110 has a GWP of about 27887 t CO2-eq and the “Use & Maintenance-Phase” is the main contributor with 94,8 % of the emissions. Even though the calculation scheme with an operation always at full load is not very likely for this device and the emissions strongly depend on the CO2 factor of the electricity mix – the “real” emissions should therefore be significantly lower – the importance of this life cycle stage can be seen clearly. Based on this knowledge special attention should be paid to an application optimized design of the whole product system and the manufacturer could do some analyses and statistics on energy consumption in that stage in the future to have result that is more accurate.
Scope
  • Reporting Period:
    2021-01-01 2021-12-31
  • System Boundary:
    Cradle to Grave

Stage Emissions

Upstream
emission
313.0000 tCO₂e
percentage
1.12 %
Core
emission
10.7000 tCO₂e
percentage
0.04 %
Distribution
emission
13.3000 tCO₂e
percentage
0.05 %
Installation, Use & Maintenance
emission
21300.0000 tCO₂e
percentage
76.38 %
End of Life
emission
6250.0000 tCO₂e
percentage
22.41 %
Upstream
emission
313.0000 tCO₂e
percentage
1.12 %
Core
emission
10.7000 tCO₂e
percentage
0.04 %
Distribution
emission
13.3000 tCO₂e
percentage
0.05 %
Installation, Use & Maintenance
emission
21300.0000 tCO₂e
percentage
76.38 %
End of Life
emission
6250.0000 tCO₂e
percentage
22.41 %

Carbon Footprint:

27,887.0000 tCO₂e
(per Functional Unit)

Conclusion

The product of power transformer SFZ-44700/110 has a GWP of about 27887 t CO2-eq and the “Use & Maintenance-Phase” is the main contributor with 94,8 % of the emissions. Even though the calculation scheme with an operation always at full load is not very likely for this device and the emissions strongly depend on the CO2 factor of the electricity mix – the “real” emissions should therefore be significantly lower – the importance of this life cycle stage can be seen clearly. Based on this knowledge special attention should be paid to an application optimized design of the whole product system and the manufacturer could do some analyses and statistics on energy consumption in that stage in the future to have result that is more accurate.
Scope
  • Reporting Period:
    2021-01-01 2021-12-31
  • System Boundary:
    Cradle to Grave

Stage Emissions

Upstream
emission
313.0000 tCO₂e
percentage
1.12 %
Core
emission
10.7000 tCO₂e
percentage
0.04 %
Distribution
emission
13.3000 tCO₂e
percentage
0.05 %
Installation, Use & Maintenance
emission
21300.0000 tCO₂e
percentage
76.38 %
End of Life
emission
6250.0000 tCO₂e
percentage
22.41 %
Upstream
emission
313.0000 tCO₂e
percentage
1.12 %
Core
emission
10.7000 tCO₂e
percentage
0.04 %
Distribution
emission
13.3000 tCO₂e
percentage
0.05 %
Installation, Use & Maintenance
emission
21300.0000 tCO₂e
percentage
76.38 %
End of Life
emission
6250.0000 tCO₂e
percentage
22.41 %

Certification File

Environmental Product Declaration

Verified by
Environmental Product Declaration
TÜV Rheinland
Verified No.
CN2297OR001
Verified date
2022-09-26

CEW Consortium Blockchain

Timestamp
2023-03-07
Block Height
861147
Block Hash
0x82820823892ae6f9c9de19320f11511718496a07dee503b2c477d804167f7b79
Data Hash
0xcd67f85734413a54ec8264615379a885ac91a41377776384ea403fda3408eba4
View Blockchain Details