Oltc Distribution Transformer Dealers in Gurugram

A. Off circuit tap changing switch tappings from + 5% to - 5% in steps of 2.5% for hv variation or as per customer’s requirement. B. On load tap changer 16 steps oltc for hv variation from + 5% to-15% in steps of 1.25% or as per specific requirements. Oltc for remote auto parallel operation can also be offered. Quality control & routine tests all surya's transformers undergo rigorous quality control checks and are routine tested as per is iec in our fully equipped laboratory. Any specific test required by the customer can also be arranged. Standard fittings rating and diagram plate. Earthing terminals - 2 nos. Lifting lugs. Oil level indicator (plain) drain-cum bottom filter valve with plug. Oil filling hole with plug on conservator. Oil conservator with drainplug. Air release plug. Silicagel air breather. Bi-directional flat rollers. Hv terminals-outdoor bushings. Lv terminals-outdoor bushings. Radiators. Filter valve with plug. Thermometer pocket. Oil temperature indicator. Explosion vent. Sampling value

Properly tested against varied IEC Standards, these OLTC Transformers are known for their hassle-free performance. We are among the reliable Manufacturers, Exporters and Suppliers of OLTC Transformer, based in Gurgaon (Haryana). This OLTC Transformer is available in diverse types to suit diverse needs of the clients. Highlights For regulating output voltage of larger power, Furnace, Rectifier and generator transformersType tested as per IEC standardsApproved and used by majority transformer manufactures, domestic utilities, major private and public sector companies including Railways, National Thermal Power Corporation, Power Grid Corporation of India Ltd and all state Electricity boardsCompatible for SCDA and all modern data communication equipment and systemWorldwide after sales service network24×7 after sales service through our zonal offices and/or representatives in major Indian cities/associate overseas Types Of OLTC Transformer 'S' Type Intank Onload Tapchanger Manufactured to the design of ELIN OLTC, AustriaVoltage class 300 kVMaximum rated through current up to 2100 Amps and maximum step voltage up to 3000 VoltsLinear 18 positions, Reversing and Coarse fine 35 positionsMaintenance free dry lubricated spur gears of motor driveTie-in-resistor for recovery voltage above 40 kV'U' Type Intank Onload Tapchanger Voltage class up to 110kVMaximum rated through current up to 200 Amps and maximum step voltage up to 2500 VoltsLinear 17 positionsMaintenance free dry lubricated spur gears of motor drive'Z' Type Intank Onload Tapchanger Voltage class up to 110 kVMaximum rated through current up to 700 Amps and maximum step voltage up to 1650 VoltsLinear 14 positions, Reversing and Coarse fine 27 positionsTie-in-resistor for recovery voltage above 15 kV'J' Type Intank Onload Tapchanger Voltage class up to 33kVMaximum rated through current up to 200 AmpsMaximum steps voltage 500 VoltsUp to 9 positionsIntegral drive mechanismAutomatic operations through separate control box