| 1 | Supply, installation, testing and commissioning of 3 KVA/2400 watt Online UPS, Single Phase input and Single Phase output, true online double conversion type, , complete with all standard accessories as required. The UPS shall be based on IGBT rectifier and inverter technology with microprocessor/DSP based control system and shall operate on 230V AC, 50 Hz single phase input with input voltage range 160V to 300V AC and provide regulated 230V AC 1% output voltage with pure sine wave output and output frequency 50 Hz 0.1% The UPS shall have minimum efficiency 90% or better, input power factor 0.8, and zero transfer time as it is a true online system. The UPS shall be equipped with LCD/LED display panel indicating input voltage, output voltage, frequency, load percentage, alarms and fault indications. The system shall include inbuilt automatic static bypass and manual maintenance bypass for reliable operation during overload or fault conditions The UPS shall be provided with complete protection features including overload protection, short circuit protection, over temperature protection and other necessary safety protections. The scope shall include supply, installation, testing, commissioning and demonstration of the UPS unit complete all as specified and directed by Engineer-in-Charge. | 2.00 | EACH |
| 2 | Supply, installation, testing and commissioning of 5 KVA/4000 watt Online UPS, Single Phase input and Single Phase output, true online double conversion type, , complete with all standard accessories as required. The UPS shall be based on IGBT rectifier and inverter technology with microprocessor/DSP based control system and shall operate on 230V AC, 50 Hz single phase input with input voltage range 160V to 300V AC and provide regulated 230V AC 1% output voltage with pure sine wave output and output frequency 50 Hz 0.1% The UPS shall have minimum efficiency 90% or better, input power factor 0.8, and zero transfer time as it is a true online system. The UPS shall be equipped with LCD/LED display panel indicating input voltage, output voltage, frequency, load percentage, alarms and fault indications. The system shall include inbuilt automatic static bypass and manual maintenance bypass for reliable operation during overload or fault conditions The UPS shall be provided with complete protection features including overload protection, short circuit protection, over temperature protection and other necessary safety protections. The scope shall include supply, installation, testing, commissioning and demonstration of the UPS unit complete all as specified and directed by Engineer-in-Charge. | 2.00 | EACH |
| 3 | Supply, installation, testing and commissioning of 10 KVA/8000watt Online UPS, Three Phase input and Single Phase output, true online double conversion type, without batteries, complete with all standard accessories as required. The UPS shall be based on IGBT rectifier and inverter technology with microprocessor/DSP based control system and shall operate on 415V AC, 50 Hz three phase input with input voltage range 320V to 480V AC and provide regulated 230V AC 1% single phase output with pure sine wave output and output frequency 50 Hz 0.1%.The UPS shall have minimum efficiency 90% or better, input power factor 0.9, and zero transfer time as it is a true online system. The UPS shall be equipped with LCD/LED display panel indicating input voltage, output voltage, frequency, load percentage, alarms and fault indications. The system shall include inbuilt automatic static bypass and manual maintenance bypass for reliable operation during overload or fault conditions.The UPS shall be provided with complete protection features including overload protection, short circuit protection, over temperature protection and other necessary safety protections. The scope shall include supply, installation, testing, commissioning and demonstration of the UPS unit complete all as specified and directed by Engineer-in-Charge. | 2.00 | EACH |
| 4 | Supply, installation, testing and commissioning of sealed maintenance free (SMF) VRLA batteries, 12V, 120Ah, suitable for use with 3 KVA Online UPS system, complete with all accessories as required. The battery bank shall consist of 2 Nos batteries connected in series to form 72V DC system, capable of providing approximately 45 minutes backup under normal operating conditions.The batteries shall be maintenance free, spill proof, leak proof and suitable for continuous float/boost charging applications, complete with powder coated MS battery rack, interconnecting copper cables, lugs, glands, proper crimping, insulation and earthing. The item shall be complete in all respects including supply, installation, testing and commissioning complete all as specified and directed by Engineer-in-Charge. | 4.00 | EACH |
| 5 | Supply, installation, testing and commissioning of sealed maintenance free (SMF) VRLA batteries, 12V, 100Ah, suitable for use with 5 KVA Online UPS system, complete with all accessories as required. The battery bank shall consist of 4 Nos batteries connected in series to form 192V DC system, capable of providing approximately 45 minutes backup under normal operating conditions. The batteries shall be maintenance free, spill proof, leak proof and suitable for continuous float/boost charging applications, complete with powder coated MS battery rack, interconnecting copper cables, lugs, glands, proper crimping, insulation and earthing. The item shall be complete in all respects including supply, installation, testing and commissioning complete all as specified and directed by Engineer-in-Charge. | 8.00 | EACH |
