Tender For Design Manufacturing Supply Installation And Commissioning Works Of Plasma Heating System In The Pyrolysis Incinerator Of Wpf Nrb Tarapur, Tarapur-Maharashtra
TDR : 53488225
Tender Notice
BOQ
16 Days Left
Tarapur
Maharashtra
Tender For Design Manufacturing Supply Installation And Commissioning Works Of Plasma Heating System In The Pyrolysis Incinerator Of Wpf Nrb Tarapur
Name of Work: Design, Manufacturing, Supply, Installation and Commissioning Works of Plasma Heating System in the Pyrolysis Incinerator of WPF, NRB Tarapur
Sl. No.
Item Description
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Design, Fabrication, Supply, Installation into already built Incinerator, and Commissioning of 30 kW And 10 kW IGBT Based Power source for Plasma application.1. Power Source 30KW (2Nos) in One Cabinet as per the below featuresCommon Features of Power Sourcesa. Input Line voltages : 3-Phase, 415 V (-10 %, +10 %)b. Input frequency : 50 Hz (-5 %, +3 %)c. Input current THD : As per IEEE519d. Output voltage: 200VDC at rated load (variable)-For 30 kW Source100VDC at rated load (variable)-For 10 kW Source e. Output voltage NO load : 400VDCf. Output current : ≥ (25-150)A -For 30 kW Source≥ (20-100)A -For 10 kW Source g. Overall efficiency ≥ 90 %h. Scheme & circuit topology :25kHz IGBT PWM inverter circuit topology shall be used to get more than 90% efficiency. i. Mode of operation : Local and remote, one at a time through selector switchj. Forced air cooling, class H insulation shall be used. Offer with Oil cooling will be rejected. k. Control mode : Constant current voltage limit model. HVHF Unit : Input 415V, two phase, 50HzOUTPUT: 3 to 5kV RMS, 3MHz, 100W±5% momentarily, inductively coupled with 10 & 30kWDC plasma power supply. Within EMI proof container
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Power Source 10Kw (2Nos) in One Cabinet as per the above features
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30 kW (2Nos) Copper Hafnium PLASMA TORCHMaximum Power rating…………..30 kW (Max)Operating Gas ……………………Argon and Air
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10 kW(2Nos) Copper Hafnium PLASMA TORCHMaximum Power rating…………..10 kW (Max)Operating Gas ……………………Argon and Air
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