Tenders Are Invited For Supply Of Power Equipment- Batteries, Avr, Solar Panels in Bhutan

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Tenders are invited for Supply of Power Equipment- Batteries, AVR, Solar Panels The bid shall be accompanied by the bid security (EMD) of 2% of the bid value in the form of Cash Warrant/ Unconditional Bank Guarantee/ Banker Cheque/ Demand draft in the name of the Bhutan Telecom Ltd issued by the Financial Institution enforceable in any Banks in Bhutan. DG Starting Battery SMF Lead Acid Battery, 12V, 100Ah, 550- 1000CCA 21 2 DG Starting Battery SMF Lead Acid Battery, 12V, 130Ah, 550- 1000CCA 5 3 DG Starting Battery SMF Lead Acid Battery, 12V,150 AH, 550- 1000CCA 49 4 Battery Charger SMPS Based Battery Charger, Input Voltage: 170 to 270 Vac, Output Voltage: 12 to 14 Vdc 23 5 UPS 3KVA, 230V 1 6 UPS Batteries UPS Batteries Sealed Maintenance Free, Valve Regulated Lead Acid Make: Amaron Quanta, Exide, HBL, equivalent 12V/200 Ah(Dimension 525mmX220mmX225mm) 184 7 Telecom Batteries, VRLA ,Make: Amaraja, HBL, NED, Rocket , Microtek SMF VRLA-2V/1530 Ah @C10 @1.75 ECV @27 Deg.C (+) 48V DC, 4590, Ah* 4 banks ( 288 cells)= 4590 Ah - Dimension(20cmX52cmX11.25cm) 288 Automatic Voltage regulators Automatic Voltage Regulators - 20KVA 1 phase, Input: 150/250V 1.Technical Specifications: Servo controlled voltage stabilizer -Rating: 20 kVA, 1 phase -Input Voltage Range: 150 280 V ac -Output Voltage: 230V +/- 1% -Correction of speed: 8V to 70V per sec. -Correction method: Step-less Auto Variable Transformer/Roller contact type - Cooling: Natural Air Cooled -Efficiency: 97% 99% -Type & Suitability: Unbalance supply and unbalance load, suitable for all power factor loads. -No load loss: less than 0.4% -Overload capability: up to 150% momentarily. -Duty cycle: Continuous 24X7 -Response time: less than 10ms 2. Optional features and protections: -Overload and short circuit protection -Low/High voltage cut off -Single phase prevention/reverse phase prevention -Stabiliser bypass system -Earth fault protection -Spike and surge protection -Digital/Anolog meters to show voltage and current -Option to operate in both auto and manual mode AMF Panel, 20kVA 1 ph. AMF Panel, 20kVA 1 ph.Technical specifications: a)Master switch: Control On/Off b)Event Log c)Remote two-wire start/stop capability d)One-source responsibility for generating system & accessories e)Automatic start with programmed cranking cycle f)Field software upgrade possibility g)Operating temperature: -20°C to 70°C (-4°F to 158°F) h)Storage temperature: -20°C to 70°C (-4°F to 158°F) i)Humidity: 0-95% condensing j)Control Panel k)Alternator to control panel connection with copper cable only MCCB/MCB details: with short circuit and overload protection. Output copper cable size (Sq. mm): 1 run/ph. Microprocessor based AMF control panel capable of extending Remote monitoring system GPRS/EDGE/WCDMA/LTE based generator for remote monitoring system. 4 10 Fire Extinguisher Fire Extinguisher (ABC Type, 9Kg) 66 Tender Link : http://www.tender.bt/

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