WBPWD/EE/HED/NIQ-01 of 2024-2025

Amount

SITC of 30 KVA UPS including Battery Bank of (20160 ~ 24960) VAH or higher (SMF Battery 12 Volt, 42AH ~ 65AH) 3ph Input /3ph Output, Static by-pass arrangement, compitable with D.G.Set, DSP controlled IGBT based rectifier with minimum 90% efficiency on 100% Load. The UPS shall be provided with active input P.F. Correction system to obtain 0.9 lag at 100% resistive Load, Wave form - Pure sine wave, Crest Factor- 3:1 it should be capable of operating in 50°c above ambient temperature, Built in Solid State float cum boost charger with automatic boost / trickle charge mode with current Limiting features. The charger should be designed for at least 15% of the total battery current. The UPS should have current limiting protection, built in over load/ Short circuit protection with snubber circuits for current limit. Soft start arrangement, Over voltage / under voltage protection, mains ON, Inverter ON/ OFF/ FAULTY/ TRIP (Reason), Charger ON/ FAULTY or TRIP, Battery Low, Static by-pass ON, Over ON, Over temperature. Inbuilt Isolation Transformer of 1:1 ratio connected in Delta- Star Mode. Battery set Complete with self-standing cubicle or cabinet. The UPS should have external automatic load transfer switch for parallel operation.

Regulated Sealed Lead Acid Battery, Construction type : AGM or VRSLAB in ABS Flame Retardant Rating (12V SMF Battery - 42AH ~ 65AH) (Battery Make- Amararaja /Quntra/Exide Power Safe. Back-up time: 30 Min at full load. Warranty: One Year on UPS and One Year on SMF Battery on-site against any manufacturing defects. Certificate ISO 9001:2015, ISO 14001:2015, ISO 18001,OHSAS 18001. CE Certification: IC/ EN 62040-1-1, IEC/EN 50091- 1, IEC/EN 60950(Safety), IEC/ EN 5009I-2, IEC/ EN 62040-2 (EMC Emmission). IEC/EN 62040-3 (Performance & Design), IEC/EN 61000-4(EMC Emmunity) & IEC/EN 60146 (Design & Manufacture) (Make: APC-Schneider Electric / NUMERIC/ Power One/ VERTIV/ Switching AVO/ Powersafe/ Delta/Better Power/Prostarm)

SITC of 20 KVA UPS including Battery Bank of (15600 ~ 16128) VAH or higher (SMF Battery 12 Volt, 42AH ~ 65AH) 3ph Input /3ph Output, Static by-pass arrangement, compitable with D.G.Set, DSP controlled IGBT based rectifier with minimum 90% efficiency on 100% Load. The UPS shall be provided with active input P.F. Correction system to obtain 0.9 lag at 100% resistive Load, Wave form - Pure sine wave, Crest Factor- 3:1 it should be capable of operating in 50°c above ambient temperature, Built in Solid State float cum boost charger with automatic boost / trickle charge mode with current Limiting features. The charger should be designed for at least 15% of the total battery current. The UPS should have current limiting protection, built in over load/ Short circuit protection with snubber circuits for current limit. Soft start arrangement, Over voltage / under voltage protection, mains ON, Inverter ON/ OFF/ FAULTY/ TRIP (Reason), Charger ON/ FAULTY or TRIP, Battery Low, Static by-pass ON, Over ON, Over temperature. Inbuilt Isolation Transformer of 1:1 ratio connected in Delta- Star Mode. Battery set Complete with self-standing cubicle or cabinet. The UPS should have external automatic load transfer switch for parallel operation.

Regulated Sealed Lead Acid Battery, Construction type : AGM or VRSLAB in ABS Flame Retardant Rating (12V SMF Battery - 42AH ~ 65AH) (Battery Make- Amararaja /Quntra/Exide Power Safe. Back-up time: 30 Min at full load. Warranty: One Year on UPS and One Year on SMF Battery on-site against any manufacturing defects. Certificate ISO 9001:2015, ISO 14001:2015, ISO 18001,OHSAS 18001. CE Certification: IC/ EN 62040-1-1, IEC/EN 50091- 1, IEC/EN 60950(Safety), IEC/ EN 5009I-2, IEC/ EN 62040-2 (EMC Emmission). IEC/EN 62040-3 (Performance & Design), IEC/EN 61000-4(EMC Emmunity) & IEC/EN 60146 (Design & Manufacture) (Make: APC-Schneider Electric / NUMERIC/ Power One/ VERTIV/ Switching AVO/ Powersafe/ Delta/Better Power/Prostarm)

SITC of 10 KVA UPS including Battery Bank of (6720 ~ 8064) VAH or higher (SMF Battery 12 Volt, 28AH ~ 42AH) 3ph Input /3ph Output, Static by-pass arrangement, compitable with D.G.Set, DSP controlled IGBT based rectifier with minimum 90% efficiency on 100% Load. The UPS shall be provided with active input P.F. Correction system to obtain 0.9 lag at 100% resistive Load, Wave form - Pure sine wave, Crest Factor- 3:1 it should be capable of operating in 50°c above ambient temperature, Built in Solid State float cum boost charger with automatic boost / trickle charge mode with current Limiting features. The charger should be designed for at least 15% of the total battery current. The UPS should have current limiting protection, built in over load/ Short circuit protection with snubber circuits for current limit. Soft start arrangement, Over voltage / under voltage protection, mains ON, Inverter ON/ OFF/ FAULTY/ TRIP (Reason), Charger ON/ FAULTY or TRIP, Battery Low, Static by-pass ON, Over ON, Over temperature. Inbuilt Isolation Transformer of 1:1 ratio connected in Delta- Star Mode. Battery set Complete with self-standing cubicle or cabinet. The UPS should have external automatic load transfer switch for parallel operation.

Regulated Sealed Lead Acid Battery, Construction type : AGM or VRSLAB in ABS Flame Retardant Rating (12V SMF Battery - 28AH ~ 42AH) (Battery Make- Amararaja /Quntra/Exide Power Safe. Back-up time: 30 Min at full load. Warranty: One Year on UPS and One Year on SMF Battery on-site against any manufacturing defects. Certificate ISO 9001:2015, ISO 14001:2015, ISO 18001,OHSAS 18001. CE Certification: IC/ EN 62040-1-1, IEC/EN 50091- 1, IEC/EN 60950(Safety), IEC/ EN 5009I-2, IEC/ EN 62040-2 (EMC Emmission). IEC/EN 62040-3 (Performance & Design), IEC/EN 61000-4(EMC Emmunity) & IEC/EN 60146 (Design & Manufacture) (Make: APC-Schneider Electric / NUMERIC/ Power One/ VERTIV/ Switching AVO/ Powersafe/ Delta/Better Power/Prostarm)

Rate should include all taxes, other charges & L.W.C (if any). Work should be completed as and when required and as per the direction of the administration

ASIM KRISHNA MODAK

MITRA ELECTRONICS