Karnataka Power Corporation Limited has published Supply Of Welding Transformers And Rectifier. Submission Date for this Tender is 04-05-2020. Transformer Supply Tenders in Karnataka. Bidders can get complete Tender details and download the document.
Sl No | Item Code | Item Name | Item Description | Unit | Quantity |
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1 | 301601000R. | WELDING TRANSFORMER - 600AMPS | COAL MILL SPARES: Regulator type welding transformer-600A Primary voltage : 415 v, +/-15% Phase: 2(2 lines of 3 phase AC) Frequency: 50 Hz Rating @ 60% duty cycle: 32.8 KVA Open circuit voltage(max): 80 v Operating arc voltage :23.2 -42 v Welding current range : 60-600 amp Max inermittent current range : 600 A Max continuous hand welding CURRENT at 60% duty cycle : 600 A Max continuous automatic welding CURRENT at 100 % duty cycle 300 A Welding electrode range 2.5-6.3mm Insulation:class H Reco.switch / fuse rating : Dp-105 Amps Temp. rise over ambient : 160 degree C Type of cooling: Forced air Reco. Capacitor for power factor correction : 14 Kv Ar Approx dimension in mm 785x520x800 Approx weight 210 kg Three phase / Industrial Robust Welding Transformer/ Current range 20-600 Amps/ Dust proof cover and with safety protections/ For continuous operation with 15 mtr copper cable with end fittings Make: CRUXWELD/ESAB/ADORE FONTEC/D&H | Nos | 3 |
2 | 301603003R | WELDING RECTIFIER SET | COAL MILL SPARES: DIODE BASED RECTIFIER, INPUT VOLTAGE:415V,PHASE:3,FREQUENCY:50 HZ, OPERATING INPUT VOLTAGE RANGE:355-455,RATING:21KVA, RECOMENDED SWITCH FUSE RATING TYPE/A TP-35, OUTPUT WELDING CURRENT RANGE:5 TO 425AMPS @ 60%, DUTY CYCLE @ 100%,DUTY CYCLE 310 AMPS, GENERAL INSULATION:CLASS:f, COOLING: FORCED AIR TYPE Make: CRUXWELS/ESAB/ADORE FONTEC/D&H | sets | 1 |
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