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605 results • Best match
Accesories for water and electrical work
Transformer Starter assly 30kW
SUPPLY AND FIXING OF ONLINE UPS WITH BATTERY AT KOOTHANALLUR MUNICIPALITY
Performance Parameters: Description of Stores,Online UPS with IGBT-PWM ((Insulated Gate Bipolar Transistor – Pulse Width Modulation) switching technology and maximum 2% Total Harmonic Distortion at Linear Load,Rating (in KVA) - 6,Input Voltage (AC, 50 Hz) Single Phase, 160V - 260V,Output Voltage (AC, 50 Hz),Single Phase, 230V±1%,Construction:,Availability of Inbuilt Isolation Transformer,Yes,Overall Efficiency (in %),Greater than or equal to 90%,Minimum Overload Capacity of Online UPS,120% of Rating in KVA for 10 minutes,Standard Accessories,Input and Output Power Cables, Battery Connecting Cables and Lugs, Battery Rack, Communication Cable, Battery Fuse,Battery/Backup Bank,Type of Battery,SMF-VRLA (Sealed Maintenance Free-Valve Regulated Lead Acid) /Stationary Lead Acid ,atteries,Battery capacity (in Ah),100 (16nos) With Rack and link Accessories ,Features,Standard Protection For Online UPSwith Battery,Under Voltage Protection , Over Voltage Protection, Short Circuit Protection, Over Load Protection, Over Temperature Protection,Online UPS Metering Information,Input and Output Voltage, Output Power, Battery ,Voltage,Online UPS Alarms and Indicators,UPS Status, Battery Charging and Discharging, Overload Voltage, Audible Alarm for Low Battery/Battery Voltage,Type of Mounting of Online UPS Floor Standing,Ingress Protection,IP20,Operating Conditions Operating Temperature Range (Lower Limit),5°C to 10°C Operating Temperature Range (Upper Limit) 45°C to 50°C Minimum Relative Humidity (Non Condensing at 40 deg C) [in %] Warranty And Reports:,Minimum Standard Warranty,1 year Warranty,2 year,Availability of test report from Central Government Lab/ NABL accredited LAB / ILAC accredited LAB to prove conformity of the specification,Yes Agreed to furnish all the test reports and certificates to be buyer on demand Yes
Supply/Installation/ Testing and Commissioning of 20KVA, 3Phase Servo Stabilizer for Health Centre at Main Campus, University of Kashmir
Supply, Installation, Testing and Commissioning of 20KVA servo stabilizer Digital Microcontroller Servo Voltage Stabilizer In-door type with fresh dehydrated oil.With protection, complete in all respects.Technical Specifications of 3 Phase Servo Stabilizer:Capacity : 20 KVA, Type : Un-Balanced 4 wire system( with Buck- Boost Transformer)Method of Cooling : Oil Cooled, Phase : 3 Phase, 4 wire, Frequency :50 Hz, Input Voltage : (P-P) 250-460 (P-P), Output Voltage : 415 V +-1%, Efficiency : 98% at full load, Operation Temperature : 45 Degree Celsius above ambientRelative Humidity : Up to 90%, Correction Speed : Up to 35 V/secNo load current : Less than 1.5% of rated currentBBT : CRGO core material 0.23mm thickness Metering : LCD , Analogue or Digital ( as per requirement), Indication : Indicators for phase failure, over-load and over-voltageControls : Auto/Manual Selector Switch, Increase Decrease Toggle Switch for Manual Operation, Output SwitchProtection : Input High and low cut off, Output High and low cut off, Overload, Short-circuit protection, Time Delay Protection, Class of Insulation : “A”, Fabrication Box Paint : 7 Process Powder Coated, System construction : As per IS 9815Independent Phase Control : Maintain each phase voltage stable irrespective of unbalanced load, Transformer Winding : Copper 99.9% Pure, Duty Cycle : 100%, Container: 14 SWG with Stove enamelled paint, Cable Box : suitable size of cable box with (3 for input, 3 for output and 1 for neutral), Regulator : Toroidal Type, Oil capacity : As requiredPaint : Powder Coated, Color : RAL 7035 (Polyester Powder Coating)System Construction : AS per IS-9815Two years OEM Warranty Period
eEquotation for rate of materials for Schedule rate jharkhand under D W and S Division, Chaibasa
Supplying outdoor type copper wound transformer continuously rated for 3Ph, 50 Hz, at full load and temp. rise not exceeding 450 C by thermometer in oil and 500 C by the resistance in winding after continuous run at full load rating, the transformer should have oil immersed winding having vector group DY11, HT side connected in delta and LT side connected in star with neutral brought out connected to provide separate earthing. The Transformer shall have power terminal arrangement, bushing/ cable end box on HT side and cable end box on LT side. 2 Nos channels with stoppers shall be provided and fixed on the provided plinth for mounting the transformer. The transformer should have following standard fittings. Transformer shall be latest manufacturing standards as per amended IS specifications and the load & No load losses shall be limited to the values given below or as per IS or Norms issued by SEB which ever are lower-
Construction of 220KV D/C Transmission Line from PMTL, Chandauti to IMC ,Dobhi (RL - 22.9 KM ) with ACSR Zebra Conductor along with Construction of 02 nos. 220KV Line Bays at Chandauti PMTL Substation on Turnkey basis.
220 KV Line / transformer 132 KV Line / transformer 33 KV Line / transformer
Spares for Blue Star Make Chillers in HVAC system
ST050041791 TRANSFORMER MCS-CT300- AMPS