Paschimanchal Vidyut Vitran Nigam Limited

Paschimanchal Vidyut Vitran Nigam Limited has published Supply Of Ac High Voltage Test Set Cable Of Giving Output Voltage 0-30 Kv At 100Ma Capacity. The Unit Shall Be Two Parts And As Per Specification , Supply Of Ac High Voltage Test Set As Per Following ( Other Technical Specifications Are Enclosed ) Ac High Voltage Test Set Capable Of Giving Output Voltage 0-30 Kv At 100Ma Capacity The Unit Shall Be In Two Parts: ( A ) Control Panel Cum Regulating Transformer. ( B ) H.V Transformer. ( C ) Technical Details : Input : 230 / 240 V Single Phase 50 Hz Ac Supply Output: 0-30 Kv Ac Continuouslyvariable Capacity : 100 Ma Timer: 0-15 Minutes Windable Timer Control: ( I ) Push Buttons For Switching On / Off Main Contractor. ( Ii ) Manual Regulating Transformer To Control The Output. ( Iii ) Selector Switches To Select Leakage Current At 25 / 50 / 75 & 100 Ma. Metering: Voltmeter: One Panel Type Voltmeter Connected On Primary Side To Indicate The Output Voltage. Scale: 0-30 Kv Ac Ammeter: One Panel Type Ammeter On Earth Side To Indicate The Leakage Current In Sample Under Test. Scale: 0-100 Maac Protections: ( I ) The Unit Will Have Zero Start Interlocking To Avoid The Transients On Hv Transformer . ( Ii ) Cage Door Interlocking To Be Provided. ( Iii ) A Fast Acting Dc Relay For Isolate The Circuit When The Current Exceeds Pre-Set Level. Termination: Theht Output On Suitable Ht Insulator And Other Point At Earth Potential Will Be Brought Out On Suitable Insulator. Control Panel : Shall Be Naturally Air Cooled Type Having Main Switch Fuses Indicating Lamps For Mains, Ht On, Ac On, Kv & Ma Meters Of96 Sq.Mm Digital, Control Transformer, Windable Timer 0-15 Minutes, Housed In A Sheet Metal Body.It Will Also Incorporate Manual Regulating Auto Transformer Air Cooled Type Hv Transformer : The Hv Transformer Will Be Made Of Silicon Steel Lamination Wound With Electrolytic Grade Copper And Insulated With Extra High Quality Insulating Paper, Oil Cooled Type ( Supplied Without First Filling Of Oil ) . Last date of submission for this tender is 2021-08-09. This is a Chemical Supply tender in Office Of The S.e, Ewc, Meerut, Uttar Pradesh