LV14690A - Method for providing power supply to electrical devices installed inside buildings or structures using medium voltage service lines, and the integrated power supply point used to supply electrical devices that are installed inside buildings or structures - Google Patents
Method for providing power supply to electrical devices installed inside buildings or structures using medium voltage service lines, and the integrated power supply point used to supply electrical devices that are installed inside buildings or structuresInfo
- Publication number
- LV14690A LV14690A LVP-12-145A LV120145A LV14690A LV 14690 A LV14690 A LV 14690A LV 120145 A LV120145 A LV 120145A LV 14690 A LV14690 A LV 14690A
- Authority
- LV
- Latvia
- Prior art keywords
- enclosure
- power supply
- electrical devices
- installed inside
- structures
- Prior art date
Links
Landscapes
- Casings For Electric Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The integrated power supply point used to supply electrical devices according to the exemplary execution of this invention contains enclosure (A) with compact construction. Enclosure (A) is adjusted to be transported using a fork lift truck or a pallet truck and to be seated at the level of the subfloor and/or the floor of the building, and it has the following compartments separated: transformer compartment (A1), the compartment for medium voltage devices (A2) and the compartment for low voltage devices (A3), in which, accordingly to their intended use, the following devices are mounted and electrically interconnected with one another: transformer (2), medium voltage devices (3), low voltage devices (4), contactors (5), condensers (6) and switch (9). Vibration isolators (1) are mounted under the construction of enclosure (A), separating it in this way from the surface of its foundation and securing it against transference of vibrations. Enclosure (A) meets the required degree of protection against electric arc, and its degree of tightness corresponds to the requirements of class IP 65. The enclosure meets the required degree of protection against electric shock and the required degree of operational safety. In its upper part, enclosure (A) has heat exchanger (7) mounted, which is used to dissipate heat from inside it, and cable passages (8), which are used to connect medium voltage devices (3) with the power supply network and to connect low voltage devices (4) with the electrical devices that are installed inside the building. Inside enclosure (A), fire detector (10) is fixed at its upper wall.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LVP-12-145A LV14690B (en) | 2012-09-11 | 2012-09-11 | Method for providing power supply to electrical devices installed inside buildings or structures using medium voltage service lines, and the integrated power supply point used to supply electrical devices that are installed inside buildings or structures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LVP-12-145A LV14690B (en) | 2012-09-11 | 2012-09-11 | Method for providing power supply to electrical devices installed inside buildings or structures using medium voltage service lines, and the integrated power supply point used to supply electrical devices that are installed inside buildings or structures |
Publications (2)
Publication Number | Publication Date |
---|---|
LV14690A true LV14690A (en) | 2013-06-20 |
LV14690B LV14690B (en) | 2013-06-20 |
Family
ID=50154160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LVP-12-145A LV14690B (en) | 2012-09-11 | 2012-09-11 | Method for providing power supply to electrical devices installed inside buildings or structures using medium voltage service lines, and the integrated power supply point used to supply electrical devices that are installed inside buildings or structures |
Country Status (1)
Country | Link |
---|---|
LV (1) | LV14690B (en) |
-
2012
- 2012-09-11 LV LVP-12-145A patent/LV14690B/en unknown
Also Published As
Publication number | Publication date |
---|---|
LV14690B (en) | 2013-06-20 |
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