SITC of UPS

Amount

Supply, Installation, Testing & Commissioning of 30 KVA UPS 3 phase input & 3 phase out put on line UPS systems [Make: Avo / Scheinder / VERTIB / APC] -

Topology, IGBT BASED DSP CONTROLED

Rating of UPS(KVA/KW): 30KVA / 24 KW .

Input Voltage: 360 ---- 460 VAC

Input Frequency: 45 to 55 Hz

Isolation Transformer: Inbuilt Isolation Transformer with 1:1 ratio at UPS Output to be provided .

Back feed Protection: UPS should have back feed protection

DC Ripple: Residual ripple Voltage should be <1%

Charging: Autometic float cum Boots Charging Capability with setteble flote & boost charging voltages and current levels and boots charger timer

Output Voltage: 400 V AC

Output Voltage Regulation: Static Variation +/_ 1% and Dynamic variation +/-3%

Output Frequency: 50 Hz +/- 0.1%

Output Power Factor: 0.8

Crest Factor: 3:1

THDu: < 1% (linear load), < 5%(non linear load)

Waveform: Pure Sine Wave

Overload: 110% for 10 minutes, 125% for 3 minutes, 150% for 30 sec.

Static By Pass: 100 % rated static switches with fuse protection overload on Bypass: 100% for 10 ms

Overall Efficiency: >90%

Battary Cabine: With power coated MS angle with MS sheet suiteble dimention and gadge, well air ventilation to ensure the battery optimum life cycle.Useing Nyvin cable with proper rating for interlink cables and battery input and necessary acessiress.

Battery : 12 V, Mono Block batteries

DC Bus : Minimum 360 V or above

Protections: Input & Output Over / Under Voltage, Single Phasing , DC - High / Under Voltage, Battery Charging Over Current, Output Overload / Short Circuit / Over Temp., UPS auto ON on Mains recovery

Audio Alarm, Mains Fail, Battery Low Pre-alarm, Inverter Trip

Metering: Graphical LCD display for Input & Output - Voltage, Current & Frequency, Battery - Voltage & Current

Indications: Mains - On / Fail / High / Low / Single Phasing DC - On / High, Battery - Low Pre-alarm / Low Trip Inverter - On / Trip / High / Low / Over Current

Switchgear: MCB / MCCB for Input, Battery, Output & Manual Bypass Switch

Termination: Input, Battery, Output & Bypass

Enclosure: IP 20

Operating Temp: 0 to 40 Deg C

Humidity: Upto 95% Rh (non-condensing)

Cooling: Forced Air

Noise: < 55 dB

Cold Start : Provided

Communication: RS 232, RS 485,

Monitoring Software: UPS Monitoring Software on Windows XP Platform

Certification : ISO 9001: 2015, ISO 14001: 2015, ISO 45001:2018,ISO 50001;2018 , ISO:20000-1:2011,ISO:27001:2013, ROHS

CE Certification:IEC/EN 62040-1-1,IEC/EN50091-1,IEC/EN 60950 (Safety) IEC/EN 50091-2, IEC/EN 62040-2(EMC Emmission),IEC/EN 62040-3(performance & Design)IEC/EN 61000-4(EMC Emmunity) & IEC/EN 60146 (Design & Manufacture)

Warranty: Minimum period of 2 Years

SITC of 12 Volt / 42 AH SMF Battery-Exide/Amaron Quanta using necessary dc connecting cables.Warranty: Minimum period of 2 Years.

Less cost of Lumpsum amount for old dismantled unserviceable UPS and Batteries.

TERMS & CONDITIONS

(i) Rate should be quoted inclusive of all applicable taxes and Duties etc including GST. (ii) All materials, equipments & accessories must conform to relevant IS / IEC specifications. (iii) Necessary manufacturer's warranty certificate will have to be submitted during delivery of the material.

Rajalakshmi Enterprise (BID ID -5847014)

Teknet Consultancy (BID ID -5844832)

B. ENGINEERING CO. (BID ID -5850872)