Tenders Are Invited For Electricity, Heating, Solar And Nuclear Energy – Nck Engineering / Stadtwerke Wetzik ... in Switzerland

Work Detail

Electricity, Heating, Solar And Nuclear Energy – Nck Engineering / Stadtwerke Wetzikon: Medium Voltage System. Subject Of The Tender: Delivery And Installation Of A Medium-Voltage System (Zürcherstrasse, 8620 Wetzikon) In Accordance With The Applicable Standards And Regulations Of The Stv (Heavy Current Ordinance) And The Specifications Of The Wetzikon Municipal Utility Company. Accessories And Operating Materials, Transport And Assembly Work On Site, Documentation And Labeling. System Configuration And Standards -Operating Conditions According To Iec 62271-200 -Switchgear According To Iec 62271-200 -Circuit Breakers According To Iec 62271-100 -Switch Disconnectors According To Iec 62271-103 -Earthing Switches According To Iec 62271-102 -Current Transformers According To Iec 61869-2 -Operating Availability Iec 62271-200 (Lsc 2A) -Arc Fault Classification Iac A Flr 21 Ka/1S -Insulation Class Pm -Regulations: Strict Compliance With Niv, Nin, Stv, Esti Guidelines And Works Regulations Of The Wetzikon Municipal Utility Company. Electrical Rating Data -Voltage: Rated Voltage 24Kv (Operation 16Kv), Bil 125Kv -Power: Busbar 630A, Short-Circuit Strength 25Ka (3S) -Auxiliary Voltage: Control And Tripping Via 48 V Dc Components & Scope -Switching Fields: 11 Fields (A1-A11, Incl. Circuit Breaker, Measurement, Coupling). -Protection Technology: Installation And Parameterization Of Protective Relays -Measurement: Converter (Current/Voltage) Including Factory Calibration And Assembly On Site. -Documentation: Complete Documents For Esti Entry, Test Protocols And Declarations Of Conformity. Assembly & Documentation - Specialist Personnel: Installation And Assembly May Only Be Carried Out By Authorized Personnel With Proof Of The Relevant Certificates. -Scope Of Documentation: Complete Documents For Esti Entry, Declarations Of Conformity, Calibration Protocols, Test Protocols For The Converters And Protective Devices As Well As Revision Plans.

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