Tender For thyristor diode module . model no:skkh570/16e thyristor diode module in standard packageconsists of one scr and one diode. the device trms continuous current rating 1000a, the device should beable to with stand minimum 1600v reverse peak voltage & other parameters should match as per specification.make:semikron, iri or equivalent specification: a) part number: skkh 570/16e b) configuration: thyristor-diode module (common anode configuration) c) maximum average forward current : 570 a (at 85?c) d) rms current :1000 a (continuous operation) e) voltage - repetitive peak reverse/off-state : 1600 v f) surge on-state current : 15,500 a (10ms, 135?c) g) nvalue (for fusing): 1200 ka?s h) threshold voltage: 0.78v. i) on-state slope resistance : 0.32 m j) turn-off time max : 200 k) maximum junction temperature: 135 ?c l) case type: semipack 5 m) dimensions (l?b?h): 150 x 60 x 52 mm n) mounting: screw-type (panel mount) warranty : 12 months from the date of supply [ warranty period: 12 months after the date of delivery ]
Tender For supply of ms box with hinged cover complete, suitable for emergency feed cum batterychargingterminal board, conforming to icf drawing no. icf/sk-7-5-026, col-1, alteration-n. [ warranty period: 30 months after the date of delivery ]
Tender For supply of supply of thyristor module as per item 1 of attached specification document,supply of diode module asper item 2 of attached specificaiton document,supply of digital voltmeter as per item 3 of attached specificaiton document,supply of copper cable as per item 4 of attached specification document,supply of dc current shunt asper item 5 of attached specificaiton document,supply of hrc fuse with holder as per item 6 of attached specification document,supply of relay contactor as per item 7 of attached specificaiton document,supply of rectification of battery as per item 8 of attached specifiaction document,supply of control pcb as per item 9 of attached specification document,supply of heavy duty cooling fan as per item 10 of attached specification document,supply of indicator lamp as per item 11 of attached specification document,supply of firing card as per item 12 of attached specification document,supply of rectifier diode bridge as per item 13 of attached specification document,supply of filter capacitor as
Tender For supply of thyristor module suitable for abb-make auxiliary converter of wag-9 locomotives; make: infineon, part no. tt240n36kof, or equivalent, conforming to the specifications detailed in annexure-1 and annexure-2.
Tender For supply, installation, testing & commissioning of emergency feed terminal box and batterychargingterminal socket with fuse box in lhb eog/hog non-ac coaches as per rdso modification sheet rdso/pe/ms/non-ac/0078-2018 (rev-"0"). as per scope of work and schedule of rates.