Germany - Construction and supply of NSHV and NSV systems; 4 NSHV or NSV systems; Compliant

Description

Construction and delivery of NSHV and NSV systems; 4 NSHV or NSV systems; Conformity and design verification; The above provisions must be complied with in full. The manufacturer of the energy distributor must maintain and provide evidence of a certified quality management system in accordance with EN\/ISO 9001; and a certified environmental management system in accordance with EN\/ISO 14001. The following qualifications must be verified by the declaration of conformity: -: Type tests in accordance with IEC\/EN 61439-2 (DIN VDE 660 Part 600-2); -: Maintenance-free busbar glands; -: Contact protection in accordance with DIN EN 50274 (VDE 0660 Part 514); -: EC Declaration of Conformity in accordance with EN 45014; -: IEC 60831-1, EN 60831-1, self-healing power parallel capacitors; The switchgear must be designed in accordance with the EMC Directive (VDE 0100 Part 444 and VDE; 0800-2-548).When connecting busbar trunking systems, it is mandatory to submit a design verification by testing for the connection of the busbar systems to the distribution board; A parts certificate in accordance with IEC 61439-2, DIN EN 61439-2 (VDE; 0660, Part 600), Para. 11 must be enclosed with the distribution board on delivery.Description of the power distribution board and motor control center; The low-voltage switchgear encapsulated in sheet steel is to be supplied ready for connection as a type-tested low-voltage switchgear combination in multiple cabinet design for series installation; The following descriptions are part of the calculation and contract. They are to be taken into account in the descriptions of the individual systems and equipment, even if they are no longer mentioned in detail; Assembly; The configuration, the mechanical and electrical assembly as well as the tests are to be carried out according to the documentation specified by the manufacturer by the manufacturer himself or by contractual partners authorized by the manufacturer; Scaffolding and enclosure; The scaffolding parts are to be made of 2.5 mm thick sheet steel profiles with circumferential rows of holes in a hole pattern of 25 mm. The doors are made of 2 mm thick sheet steel, the other sheathing parts are made of 1.5 mm thick sheet steel; scaffolding parts, roof panels and rear walls are made of sendzimir galvanized sheet steel. Doors, side walls and panels must be made of powder-coated sheet steel. All scaffolding parts must be bolted together; cladding parts are attached to the scaffolding with thread-forming internal Torx screws; the doors must be fitted with arc-proof locks and should have a door opening angle of 125° when the bays are arranged in rows. The door hinges must be easy to change in order to adapt to the specified escape direction; the roof panels of the system must be provided with pressure relief; cable and rail connections; cable and rail entry must be possible from above and below. Interception rails must be installed in the bays to secure the cables;; Busbar system; The busbar system must be made of electrolytic copper;; All busbar connections must be maintenance-free for the entire service life of the switchgear. The main busbar system is arranged at the rear of the cubicle; The neutral conductor busbars are spatially assigned to the outer conductor busbars; The protective conductor busbars (PE) are to be arranged at the front of the cubicle for easy access.The busbars must be marked in each bay in accordance with DIN EN 60446 (VDE 0198):; phase conductors: L1, L2, L3; PE conductor: green \/ yellow; neutral conductor: N; transport units; All bays must be installed as separate transport units on wooden skids for pallet truck transport; The horizontal busbars must be installed over the entire length of a transport unit; The transport units must be connected to each other at the installation site. The connection points of the; main busbars must be accessible from the front via mounting openings ... (The text has been cut off. You can find the entire text in the PDF file)

Opportunity closing date

29 October 2024

Value of contract

to be confirmed