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- Ensure digital network performance
- Connect to digital networks
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- Ensure continuity of service
- Plug-in your portable equipment
- Reconfigure the electrical installation
- Personalize your wiring devices
- Ensure safety of people
- Ensure the protection of material
- Equip for intensive usage
- Lighting management
- Energy efficiency
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- Connect to digital networks
- Energy distribution
- Ensure continuity of service
- Plug-in your portable equipment
- Reconfigure the electrical installation
- Personalize your wiring devices
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- Ensure the protection of material
- Equip for intensive usage
- Lighting management
- Energy efficiency
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- Energy distribution
- Ensure continuity of service
- Reconfigure the electrical installation
- Ensure safety of people
- Equip for intensive usage
- Energy efficiency
- Connect to digital networks
- Plug-in your portable equipment
- Personalize your wiring devices
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Energy efficiency solutions for
non-residential buildings
Capacitor banks increase the efficiency of installations and network analysers can measure energy consumption and quality.
* The energy savings are given for information purposes only. These calculations are the results of mathematical simulations or measurements on actual cases.
01. Transformers
Zucchini low loss dry-type transformers optimise consumption when buildings are not being used.
Savings for a data center comprising two 250 m2 areas
- € 540 a year
- 816 kg CO2 a year
- Payback period less than 5 years
04. Measuring devices
These are used to monitor the electrical parameters of the installation, and to detect and anticipate problems, as well as to optimise the electricity supply and improve the performance of the electrical distribution.
Savings for a 300 m2 office complex
- € 799 a year
- 1,000 kg CO2 a year
- Payback period less than 16 months
02. Network analysers
These are used to monitor the electrical parameters of the installation, and to detect and anticipate problems, as well as to optimise the electricity supply and improve the performance of the electrical distribution.
Energy quality improving energy performance.
03. Capacitor banks
These cut out billing of reactive energy, optimise standing charges and improve the efficiency of the installation (for the same standing charges)
Savings for a 1,000 m2 supermarket
- € 1,128 a year
- 1.6 T CO2 a year
- Payback period less than 2 years
Legrand Zucchini HV-LV transformers
Zucchini low loss dry-type transformers:
- - Optimise building consumption during standby phases
- - Reduce hazards such as the risk of propagation of fire and spreading pollutants into the environment
- - Make the end-of-life recycling stages easier
- - Avoid heavy maintenance work
Installation with 1,250 kVA low loss dry-type transformer
Example of a data center comprising two 250 m² areas
Annual saving
€ 540
Payback period 5 years maximum(1)
Greenhouse gas (ghg) emissions avoided
816 kg eq. CO2
CO2 equivalent of all polluting gases (CO2, methane, carbon monoxide, fluorinated gases, etc.)
(1) Prices and data not contractual
These are made of recyclable materials and do not have to be integrated in a special insulated structure as they are small and their noise is limited.
Their efficiency differs according to the technology, the periods for which they are used and their loading ranges.
