Ministry Of Human Resource Development

Ministry Of Human Resource Development has published Bids Are Invited For Three Phase Four Leg Inverter Stacks - Detailed Specifications For Power Circuit:Configuration: 3-Phase Diode Rectifier + 3-Phase Inverter (4 Leg) I/P Voltage Ac (Rectifier): 0-415 Volt O/P Voltage (Rectifier): 0-560 Volt O/P Current (Rectifier): 0-20 Amp Dc Link Voltage (Inverter): 700 Volt (Max) O/P Ac Voltage (Inverter): 0-415 Volt O/P Ac Current (Inverter): 0-14.5 Amp Switching Frequency: 10 Khz (Max) Type Of Cooling: Forced Air Ambient Temp: 40 Deg Duty Class: Class - I 100% Continuous. All The Above Components Are To Be Encapsulated In Polycarbonate Box With Proper Knobs For External Connection. Detailed Specifications For Gate Driver:1. Gate Drivers Of Igbt Should Have An Inbuilt Dead Time Of = 2 Micro Seconds.2. Input Signal Voltage On/Off Equals To 15/0 V.3. Dynamic Short Circuit Protection By Vcesat Monitoring Should Be Provided. Total Quantity : 1. Last date of submission for this tender is 2021-10-05. This is a Miscellaneous Fasteners tender in null, Delhi