1 Rating In Kva 1.0 Kva 2 Switching Technology Igbt-Pwm 3 Input Voltage Ac Single Phase 160V - 260V 50Hz 4 Output Voltage Ac Single Phase 230V +/-1%50 Hz 5 Warranty For Ups (Years) Min. 2 Years Or More. 6 Battery/Backup Bank Provided With Online Up, Singrauli-Madhya Pradesh

Bids Are invited for 1 Rating in KVA 1.0 KVA 2 Switching Technology IGBT-PWM 3 Input Voltage AC Single phase 160V - 260V 50Hz 4 Output Voltage AC Single phase 230V +/-1%50 Hz 5 Warranty for UPS (Years) Min. 2 years or more. 6 Battery/Backup Bank Provided with Online UPS With Battery (Battery compartment part of UPS/in a separate rack) 7 Type of Battery SMF-VRLA conforming to JISC: 8702 (Pt. I, II & III) or latest 8 Backup time (Minutes) Min. 60 Minutes 9 Battery Make Offered make 10 DC Voltage (In Volts) 36V DC 11 Number of Batteries 3 12 Minimum Guaranteed VAH 1600 X Per KVA X Per Hour of backup time 13 Warranty for battery (Years)by Battery Manufacturer/Brand Min. 2 years or more 14 Accessories Rack for Batteries, Cabling 6 meters (input up to 3 m and output up to 3m) 15 Inbuiltisolation transformer Available 16 Overall Efficiency (%) >= 90% with Inbuilt isolation transformer 17 Power Factor Load Supported 0.8 or better 18 Overload limit 20% Overload for minimum 10 minute or better 19 Total Harmonic Distortion (THD) (%) 3% Maximum @ 100% Linear Load 20 Crest factor on full non-linear load Not less than 3:1 21 Noise level (1 meter distance fromUPS) Should be less than 70dB or better 22 Input power factor at full outputload leading to unity with active power factor correction (APFC) >= 0.92 23 Transient response time For 100% load change, output must remain within +/- 1% and recovery) <20 milliseconds or better 24 Battery recharge time to 90% chargeafter 100% DoD 8 to 10 Hours or better 25 Maximum overshoot and Under shootof output rated voltage (in percentage) 4% or better 26 Voltage Regulation from no load to fullload (%) <= 2% or better 27 UPS input power factor Better than 0.95 (at rated voltage) 28 Protection Protection for under voltage, Protection of Over voltage/Short Circuit & overload at UPS output terminal, Over temperature protection 29 Metering Input Voltage, Output Voltage, Input Current, Output Current, Input Frequency, Output Frequency, Input Power, Output Power, Input Power Factor, Output Power Factor, Battery Voltage and Current 30 Alarms and Indications Indicator for Mains presence, Indicator for Battery charging and discharging, Indicator for Output Overload with Audible Alarm, Indicator for Low Battery Voltage with Audible Alarm, Alarm for Over temperature, Alarm for Low Battery 31 Additional Features 1. Pure Sine wave AC Output 2. For remote monitoring provision should be available in the equipment. 32 Type of Design / Construction Floor Standing/Wall Mounting, along with all acc. Required for standing/mounting. 33 Degree of Protection IP20 34 Other Constructional Features Mains ON/OFF MCB, Battery Fuse, Inverter reset push button, Static bypass facility, Manual bypass facility, Shall be complete with rack rail kit for mounting of UPS in the rack and shall be housed in rugged enclosure made of steel sheet having 1.2 mm (minimum) thickness, aesthetically finished, duly pre-treated and powder coated, UPS shall be free from workmanship defects, sharp edges, nicks, scratches, burst, etc. All fasteners shall be fixed properly. The equipment shall be complete with all parts and all parts shall be functional. 35 Other Requirements ROHS compliance, KW rating shall be 0.8 time of KVA rating. 36 Minimum Operating Temperature 0 degree Celsius 37 Maximum Operating Temperature >= 45 degrees Celsius 38 Relative Humidity Non-Condensing at 40deg C 95 percent 39 Intended Applications Network IT Equipment, Support for Data Centers, Network operating centers, Security operation centers 40 Type of lab which carried out Test of Complete Product to prove the conformity of product as per specification Yes (Availability of Type test report from Central government/NABL/ILAC accredited laboratory to prove conformity to the specification) 41 Agree to provide all elevant documents Test Reports/supporting document at the time of bidding or on demand Yes 42 As per Meity (Government of India) guidelines UPS shall have valid BIS CRS certifications as applicable Yes (For UPS rating up to 10KVA) 43 Other Services to be provided Service support on 24 x 7 basis during warranty. 44 INSPECTION AT NTPC VSTPS STORES 45 PAYMENT TERMS 100% AFTER RECEIPT OF MATERIALS AT SITE INCLUDING SUCCESSFUL PHYSICAL INSPECTION and acceptance ATSITE. 46 INSTALLATION At least two units shall be installed and demonstrated on-site by vendor f Total Quantity : 47

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INR 40.74 Lakhs /-

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