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Supply Of Transformer Controls And Relays And Spares -1 6500701046 Bucholtz Relay For 6.3Mva Bucholtz Relay For 6.3Mva Transformer 2 6510407081 Rapid Pressure Relayrapid Pressure Rise Relay :Suitable For 207 Mva &290Mva 400 / V3kv / 21Kv Bhel Make Single Phase Transformers;With Base Curve Of 4 ( Bc ) ;Monting:Flange Mounting;Pressure:1.25-1.5Psi To 3.00-3.25Psi;High Sensitivity And Repeatability In Response To Fault Pressure;Application:Oil Space;Temperature Compensation For Consistant Performance Over -40°F To 180°F;Resistance To Shock And Vibration;As Per Qualitrol Make 900-003-02 Model.Physical Dimension Drawing Enclosed. Make:Qualitrol / Abb / Sukrut / Siemens / Ge / Schneider. 3 6511107014 Prv For Bhel Make-Uat & Satpressure Relief Valve Operating Pressure: 0.49Kg / Cm2 Sl. No. 31861 Model: T-6Ls-M Make:Sukrut Udyog, Pune 4 651120502B Mog For Aux Trf Of U2oil Level Gauge ( Mog ) Size: 150Mm, Model: So-He-6 Make: Sukrut Udyog, Pune Suitable For Transformers Supplied Vide W.O. No. 1575 ( 10 / 12.5 Mva, 11 / 3.6 Kv ) And W.O. No. 1576 ( 12.8 / 16Mva, 11 / 3.6 Kv ) . 5 651180701B Buchholz Relay-80Nbbuchholz Relay: Gas & Oil Operated Relay With Magnetic Switch, Alarm And Trip Contacts.Float Design With Inherent Ability To Withstand Vacuum ( Min 760Mmwc ) & N2 Pressurising Treatment Of Transformers;Anti Vibration Mercury Switches For High Stability Against Mechanical Shocks And Vibrations;Pipe Bore:80Mm;Surge Test ( Trip ) :90 To 160Cm / S As Per Is 3637 Clause 7.6;Gas Volume ( Alarm ) :200 To 300Cc As Per Is 3637 Clause 7.5;Velocity Test:90 To 160Cm / S As Per Is 3637 Clause 7.8;Element Test With Oil ( @1.4Ksc ) :15Minutes As Per Is 3637 Clause 7.4;High Voltage Test At 2000V At 50Hz For 1 Minute As Per Is 3637 Clause 7.3;Insulation Resistance Test Grater Than 10 Megaohms For 500V As Per Is 3637 Clause 7.3;Porosity Test With Oil At 1.5Ksc For 4 Hours As Per Is 3637 Clause 7.2;Mechanical Strength Test With Oil At 8Ksc For 1Minute As Per Is 3637 Clause 7.7;Current Rating Of Switch 2Amps At 240V, 50Hz Ac / Dc As Per Is 3637 Clause 3.3;Restitance Of The Switch Not To Exceed 0.1Ohm Acrossthe Electrodes Of Mercury Switch As Per Is 3637 Clause 3.3;Distance Between Terminal Flanges:215Mm;Overall Height:270Mm;Perpendicular Base Width:220Mm;Flange Dimensions: Flange Dia:185Mm, Pipe Bore Dia:80Mm;4 Holes Of Dia M18 In Pcd:145Mm.Physical Dimension Drawing Enclosed. Make: Atvus, Sukrut, Prayag, Yogya 6 651180702B Pressure Relief Valve ( Prv ) Pressure Relief Valve Operating Pressure: 0.49Kg / Cm²;Operating Tolerance:±0.07Kg / Cm2;Operating Time:Instantaneous;Valve Resetting:Automatic;Operating Temperature:0 To 100°C ( Of Liquid In Tank ) ;Enviornment:Indoor Or Outdoor;Swich Resetting:Manual;Port Opening:150Mm ( Port Is Sealed By Spring Loaded Stainless Steel Diaphragm ) Dia Nominal;Mounting Holes:Six Holes Of 14Mm ( M12 ) Dia On 235 Pcd;Base:Cast Al;Spring Loaded Diaphragm:Ss;Dome:Ms;Rain Guard:Ms;Switch Operating Rod: Brass;Gasket: Rubber; Limit Switch Contact Rating:250Vac 5A;230Vdc 1A;Type Of Contact:Dpdt;Limit Switch With 2No+2Nc Contact;Physical Dimension Drawing Enclosed. Make:Sukrut, Prayag, Yogya 7 6512707007 Buchholz Relay For 3Mva Trf Double Float Buchholz Relay With Alarm And Trip Contacts. 50Mm ( Dia ) . Type: Gor-2 Sl. No. 62 / 517 Make:Press N Forge 8 6517607329 Prv With Trip Contact Pressure Relief Valve With Trip Contact Suitable For 6.3Mva, 11 / 3.6 Kv Transformer Supplied Vide Po No. Pw / Pe / Pg / Bl3 / R-2 / 12 Dated 28.04.2012 Drg. No.: 1-6300 / B / 1 Rev-3 Of Kanohar Electricals Limited Make: Atvus / Sukrut / Yogya 9 6517707447 Explosion Vent For 2.5Mva Trf Explosion Vent With Oil Sight Glass And Double Diaphragm Suitable For 2.5Mva, 11 / 0.433Kv Transformer Supplied Vide Bhel Job No. Is-1-10-2009, Bhel-Isg Drawing No. Is-3-Dc-656-100-E009_Chp Rev-3 Of Voltamp Transformers Limited, Vadodara 10 6521800125 Mog For 500 Kva Transformermagnetic Oil Guage Suitable For 500 Kva, Volts At No Load- Hv-3300, Lv-433, Ampere- Hv-87.47, Lv-666.69, Phases- Hv / Lv:3 / 3, Frequency-50Hz, Sl.No.11757, Type Of Cooling- Onan, Impedence Voltage: 4.37%, Core And Winding Weight- 800 Kgs, Mass Of Oil - 400 Kgs, Volume Of Oil- 440 Ltrs, Total Mass-2600 Kgs, Year Of Mfg. 2006, Insulation Level- Impulse Voltage Kv Peak: Hv / Lv: 40 / -, P.F Voltage Kv Rms: Hv / Lv: 10 / 3, Vector Group- Dyn11, Make- Volt Amp Tranformer Pvt Ltd., Baroda, India.
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