Request #1049 - Power Transformer Items

 

We are seeking qualified suppliers to provide the following items for our power setup, ensuring compliance with the specified standards and technical requirements. 1. Power Transformer Item: Type: Power Setup Transformer YNd11 Specifications: 0.4/3.6 KV, 3000 KVA, Oil-immersed, ONAN Quantity: 1 unit 2. Busway System Item B.5.8: 0.4 KV, 1350~5300 Amp, Busway Type: UL listed, Air segregated Busway for detachable (bolted) connection between the generator circuit-breaker (GCB) and the isolated phase bus duct (IPB) Features: Isolated internal ground DIMENSIONING AND sizing calculation to be provided by CTR based on manufacturer catalog and sizing guide Clearly marked labels for construction and phasing sequences visible to the operator All required fittings and accessories included Hot dip galvanized GI Structure for Busway to be supplied, installed, tested, and commissioned as described in CIVIL WORK Standards: NEMA BU.1 ANSI/UL 857 CSA Bare Copper Flat Braided Flexible Connector: Specifications: For 3000 Amps, 400 Volt Features: Silver plated for low-resistance connection ASTM B33 compliant Flat Tinned Copper Braid for easy radial termination Non-magnetic material, electromagnetic compatibility Minimum Melt Temperature: Copper 1,981°F (1,083°C), Tin 450°F (232°C) Busway Sections: 1600A, ABC, 400V Air Segregated Non-Magnetic, All-Aluminum Housing Busway: Length: 5 meters 2500A, ABC, 400V Air Segregated Non-Magnetic, All-Aluminum Housing Busway: Length: 5 meters 5300A, ABC, 400V Air Segregated Non-Magnetic, All-Aluminum Housing Busway: Length: 7 meters Submission Requirements: Include relevant certifications, technical datasheets, and compliance with the specified standards. Provide detailed pricing, lead time, and warranty information.