Kerala State Film Development Corporation Limited Tender

Supply, installation, testing and commissioning of 6kva/6kw UPS stand-alone Configuration. Single phase in and out. with indoor (IP20) with 30 Min backup battery (12v 26ahx 20 nos) @ 6 kva Load Minimum VAH 6540 per UPS SMF battery of reputed approved make exide/quanta), Input pf 0.99, it shall be 100% generator compatible, with Efficiency 85 % and output power factor 0.8 including all accessories etc as required. The acoustic noise at 1m of the system should be55dB.The system shall comply to IEC /EN 62040-1,2,3 and PEP Certificates, and relevant IS standard along. The system shall be true online double -conversion DSP based UPS system and also UPS shall be with automatic & manual bypass switch.The system shall have IGBT rectifier and inverter. Warranty : Three years for UPS & two years for batteries

Supply installation, testing and commissioning of 20KVA/18kW (3P-1P) On line double conversion, pure sine wave UPS having DSP control and SPWM technology with IGBT and built-in isolation transformer, with the following Specifications :Input Voltage Range 320V AC to 465 VAC at 100% Load (Ph-Ph), Frequency-50 HZ, Output voltage :230V single phase AC, 50 Hz, Front panel LCD Display, input power factor :0.98, input THDi 5% at full load, Output voltage regulation +/-1%, THD 2% (Linear Load),THD 5% (Non-Linear load), Overload capacity: 150% for one minutes 120% for 10 minutes, efficiency Ac-AC:93% , Load crest factor : 3:1, Audible Noise: 70dB at 1meter, Operating Temperature: 0- 45°C,Temperature compensated three stage battery charging. Offered UPS system with ISO & BIS certification. Battery bank using 24nos 12V, 65AH Quanta/ Exide battery (Total VAH 18720) for 30minute backup Warranty : Three years for UPS & two years for batteries