Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited has published Supply Of Measuring Instruments Supply Of Measuring Instruments Kit For 2X500 Mw , Dtps , Anpara . , Transformer Turn Ratio Measurement KitSpecification . - No . Of Channels: Three Hv Channels And Three Lv Channels- Measurements: Ratio , Ratio Error , Phase Angle Deviation , Excitation Current , Vector Group- Test Voltage: 10V , 40V And Upto 100V Ac Selectable Voltages . - Test Results Display: ( Tft ) Display , Thermal Printer ( Optional ) - Test Leads: Suitable To Test Ehv ( 765 Kv ) Transformers And In Ehv Environment- Memory: Inbuilt Memory , Should Store Atleast 1000 Records With Time , Data And Asset Name- Data Port: Usb Port To Copy Records In Pen Drive- Power: ( 110V +- 15% ) / ( 60Hz +- 10% ) / Or ( 230V +- 15% ) / ( 50Hz +- 10% ) - Communication Port: Ethernet Port- Housing: Fitted In Moulded Case . - Environment: 200C To 550C 95% Rh ( Non Condensing ) - Working Condition: Should Work Perfectly In Electrical Noise Normally Found In Charge Ehv Switchyard Standard Accessories:- Hv Cable : 25M- Lv Cable : 25M - Master Earthing Cable : 7M- Ethernet Cable : 2M- Thermal Printer Paper Roll : 01 No . - Operation Cum Instruction Manual : 1 No . - Factory Test & Calibration Certificate: 01 No . Communication & Data Downloading Software In Cd Media : 01 No , Transformer Winding Resistance Measurement KitSpecification . - No . Of Channels: 6 Current Channels 6 Voltage Channels , 1 Temperature Channel- Connections: One Time Connection To Primary Or Secondary Winding Of Transformer- Current Range: 50A- Resistance Ranges: Upto 2000 Ohms- Accuracy Value: +- 0 . 5%- Open Circuit Voltage: 50V- Demagnetization Facility: Yes- Display: Tft Display With Touch Screen Or Soft Button- Communication Port: Ethernet For Pc Communication- Data Port: Usb For External Pen Drive Connection- Temp . Measurement: Range 0-100 Deg , Accuracy +- 1 Deg , Resolution 0 . 1 Deg- User Interface: Screen Touch/ Soft Button- Back Emf Protection: Yes , Automatic Protection After Measurement And During Accidental Dis-Connection Of Current Path . - Discharge Facility & Indication: Automatic Discharge- Protection: Shut Down Of Power Source On Over Voltage , Over Current , Over Temp . - Indications: Polarity Reversal , Test Connection Continuity And Discharge- Diagnostics Check: At Power On Instrument Does Self-Check Of Channels And Shows The Message- Test Leads: Measuring Leads , Ac Supply , Earth Leads And Temp . Sensor Lead . - Operating Environment: -100C To 500C , 95% Rh ( Non Condensing ) - Storage Temp . : -200C To 600C- Earthing: Instrument Should Be Able To Do The Measurement With One Side Earthing ( With Neutral Earthing ) - Input Supply: Supply 110V Ac +-15% , 50/60Hz +- 10% Or 220V Ac +-15% , 50/60Hz +- 10%Standard Accessories:- Protection Test Cable: 20+10M Long With Clamps Upto 150Mm Opening . ( 08 No ) - Master Earthing Cable: 7M Long 1 Set- Rtd Sensor: 10M Long Lead And Connectors ( 01No ) - Pc Communication Cable: 01 No . - Spare Fuses: 01 SetOperation Cum Instruction Manual: 1 No . . Last date of submission for this tender is 2020-06-29. This is a Clamps tender in Anpara, Uttar Pradesh