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220kV Power Transformer

220kV Power Transformer

Company Name
Zhejiang CHINT Electrics Co., Ltd.
Place of Origin
Asia-China-shanghai
Specification
SFZ-150000/220
Functional Unit
a single unit of transformers operating for 35 years
220kV Power Transformer

Carbon Footprint

38,723.5000 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-150000/220 has a GWP of about 38723.5 tCO2-eq and the “Use & Maintenance-Phase” is the main contributor with 96.8 % 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
1100.0000 tCO₂e
percentage
2.84 %
Core
emission
35.9000 tCO₂e
percentage
0.09 %
Distribution
emission
19.7000 tCO₂e
percentage
0.05 %
Installation, Use & Maintenance
emission
37500.0000 tCO₂e
percentage
96.84 %
End of Life
emission
67.9000 tCO₂e
percentage
0.18 %
Upstream
emission
1100.0000 tCO₂e
percentage
2.84 %
Core
emission
35.9000 tCO₂e
percentage
0.09 %
Distribution
emission
19.7000 tCO₂e
percentage
0.05 %
Installation, Use & Maintenance
emission
37500.0000 tCO₂e
percentage
96.84 %
End of Life
emission
67.9000 tCO₂e
percentage
0.18 %

Carbon Footprint:

38,723.5000 tCO₂e
(per Functional Unit)

Conclusion

The product of power transformer SFZ-150000/220 has a GWP of about 38723.5 tCO2-eq and the “Use & Maintenance-Phase” is the main contributor with 96.8 % 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
1100.0000 tCO₂e
percentage
2.84 %
Core
emission
35.9000 tCO₂e
percentage
0.09 %
Distribution
emission
19.7000 tCO₂e
percentage
0.05 %
Installation, Use & Maintenance
emission
37500.0000 tCO₂e
percentage
96.84 %
End of Life
emission
67.9000 tCO₂e
percentage
0.18 %
Upstream
emission
1100.0000 tCO₂e
percentage
2.84 %
Core
emission
35.9000 tCO₂e
percentage
0.09 %
Distribution
emission
19.7000 tCO₂e
percentage
0.05 %
Installation, Use & Maintenance
emission
37500.0000 tCO₂e
percentage
96.84 %
End of Life
emission
67.9000 tCO₂e
percentage
0.18 %

Certification File

Environmental Product Declaration

Verified by
Environmental Product Declaration
TÜV Rheinland
Verified No.
CN2269GD001
Verified date
2022-12-12

CEW Consortium Blockchain

Timestamp
2023-03-07
Block Height
861148
Block Hash
0x1c25e5a8f80ad92602d742903914e148c66586a2e65ef111fb2783649801f659
Data Hash
0x41897af12085bdd6d2316b1c0e6e69d17160f0801461342002eef3d27f61d7f3
View Blockchain Details