Fabrication supply and testing of PCBs and DC power supply filters

Amount

Preparation of layout and fabrication files for 8-layer 15 cm x 15 cm 16-bit Microcontroller PCB based on customer given circuit schematic design, fabrication of PCB through NADCAP accredited vendors, bare board testing, soldering of all electronic components as per IPC Class-3 standards, safe delivery of fabricated PCBs to site as per the technical specifications. The total quantity of 10 Nos. shall be delivered in phases (3 number of prototype PCBs + 7 number of final production PCBs). Suggested modifications shall be incorporated at each phase and maximum of 4 number of iterations will be involved.

Preparation of layout and fabrication files for 2-layer 10 cm x 10 cm Isolated DC Voltage Feedback PCB based on customer given circuit schematic design, fabrication of PCB through NADCAP accredited vendors, bare board testing, soldering of all electronic components as per IPC Class-3 standards, safe delivery of fabricated PCBs to site as per the technical specifications. The total quantity includes 2 iterations (1 number of porotype PCB+ 1 number of final production PCB).

Fabrication, supply and testing of IGBT based DC-DC Converter consisting of 75A 1200V rated chopper IGBT, heat sink, gate driver card, RCD snubber circuit for IGBT and 230V AC single phase cooling fan as per the schematic and detailed tender specifications.

Fabrication, supply and testing of 15kVA DC power supply filter with custom made one number 100µH-60A inductive line filter choke + one number 100µH-60A common mode DC filter choke, capacitor filter bank assembly, cooling fan arrangement, current feedback circuitry, SMPS power supplies, aluminium heat sink etc. as per the detailed technical specification and layout.

Fabrication, supply and testing of 25kVA DC power supply filter with custom made one number 100µH-100A inductive line filter choke + one number 100µH-100A common mode filter choke, capacitor filter bank assembly, cooling fan arrangement, current feedback circuitry, SMPS power supplies, aluminium heat sink etc. as per the detailed technical specification and layout.

Fabrication, supply and testing of 60kVA DC power supply filter with custom made two number 100µH-100A inductive line filter choke + two number 100µH-100A common mode filter choke + one number of 100mH-500A inductive line filter choke, capacitor filter bank assembly, cooling fan arrangement, current feedback circuitry, SMPS power supplies, power contactors, aluminium heat sink etc. as per the detailed technical specification and layout.

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