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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹6.6 LAccepted-AOC | L1 | Accepted-AOC Quoting Lowest rate | |
| 2 | L2₹6.7 L+₹11,000 (1.66%)Rejected-Finance | L2 | Rejected-Finance Quoting Higher Rate | |
| 3 | L3₹7.0 L+₹34,730 (5.24%)Rejected-Finance | L3 | Rejected-Finance Quoting Higher Rate |
| Sl No | Description | Qty | Unit | P.S.Enterprise L1 | Hipotronics Engineers L3 | IRP Enterprise L2 |
|---|---|---|---|---|---|---|
| 1.00 | Topology, IGBT BASED DSP CONTROLED | 1 | Nos | 6,63,000 ₹6,63,000 Lowest | 6,97,730 ₹6,97,730 | 6,74,000 ₹6,74,000 |
| 1.01Rating of UPS(KVA/KW): 30 KVA / 24KW (Make: Switching AVO,Emerson,Power One, APC, NUMERIC) | ||||||
| 1.02Input Voltage: 310----400----415 VAC 165-288 Volt /Phase(selectble) | ||||||
| 1.03Input Frequency: 45 to 65 Hz | ||||||
| 1.04Isolation Transformer: Inbuilt Isolation Transformer with 1:1 ratio at UPS Input to be provided at output | ||||||
| 1.05Back feed Protection: UPS should have back feed protection | ||||||
| 1.06Charging: Autometic float cum Boots Charging Capability with setteble flote & boost charging voltages and current levels and boots charger timer | ||||||
| 1.07Output Voltage: 230 VAC | ||||||
| 1.08Output Voltage Regulation: Static Variation +/_ 1% and Dynamic variation +/-3% | ||||||
| 1.09Output Frequency: 50 Hz +/- 0.1% | ||||||
Tender Value
Refer Docs
EMD Value
₹12,000
Closing Date
27 Jan 2023, 3:00 pmClosed
Superintending Engineer
Office of the Superintending Engineer, Western Electrical Circle , PWD, Purta Bhavan, 1st floor, Burdwan-713103
Construction of 100 beded COVID Hospital at Prafulla chandra Govt. Medical College , Arambagh........... Arrangement of UPS.
2022_WBPWD_439343_1
WBPWD/SEWEC /HED /NIQ-129 /2022-23
Open Tender
ELECTRICAL WORKS ORG
Item Rate
30 days
Hooghly
Please refer Tender documents.
5 documents required · 5 mandatory
₹12,000
Office of the Superintending Engineer, Western Ele
7 May 2026
29 Dec 2022
30 Jan 2023
29 Dec 2022
27 Jan 2023
31 Dec 2022
29 Dec 2022 - 30 Dec 2022
30 Dec 2022
Amount
Topology, IGBT BASED DSP CONTROLED
Rating of UPS(KVA/KW): 30 KVA / 24KW (Make: Switching AVO,Emerson,Power One, APC, NUMERIC)
Input Frequency: 45 to 65 Hz
Isolation Transformer: Inbuilt Isolation Transformer with 1:1 ratio at UPS Input to be provided at output
Back feed Protection: UPS should have back feed protection
Charging: Autometic float cum Boots Charging Capability with setteble flote & boost charging voltages and current levels and boots charger timer
Output Voltage: 230 VAC
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: < 2% (linear load), < 5%(non linear load)
Waveform: Pure Sine Wave
Birdge: Microprocessor based and IGBT Technology
Overload: 110% for 60 minutes, 125% for 10 minutes, 150% for 30 sec
Static By Pass: 100 % rated static switches with fuse protection overload on Bypass: 100% for 10 ms
Overall Efficiency: 92%
Battary Rack: With power coated MS angle with suiteble dimention and gadge.Useing Nyvin cable with proper rating for interlink cables and battery input and necessary acessiress.
Battery : 12 V, Mono Block batteries. SMF VRLA
DC Bus : Minimum 192V or above, 30 mim back up required (Minimum 28666VAH) Battery. Battery Make: Exide/Amar Raja(Quanta)
Protection: Multi Protection-Over Temperature Protection with 8 Sensors, Overload, Battery Under Voltage, Fan Failures ,Short Circuit. Four Circuit Breakers, Providing Full Protection When Fault, Strong Overload Capability. Surge Protector at Panel Input & EB Input. PV Reverse Polarity, Input Low & High Voltage, Output Low & High Voltage cut off. Glass cartridge Fuse on Control Circuits MCB at Input Panel,
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
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)
ISO 9001: 2015, ISO 14001: 2015, ISO 45001:2018,ISO 50001;2018 , ISO:20000-1:2011,ISO:27001:2013, ROHS
Warranty:One Year on UPS & two yers on batteries on site against any Manufacturing defects
IRP Enterprise
Hipotronics Engineers
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