Compact Substation Transformer

Product Description

Backed by years of experience in the respective industry, we are zealously indulged in offering Compact Substation Transformer to widely spread precious clients. This type of compact substation is suited to be utilized for transforming electric energy in secondary distribution network from LV to MV, or MV to LV. Great for a lot of commercial and industrial applications, it is made up of components & parts of the best grade and duly painted metal housing. In addition, Compact Substation Transformer can be got in varied models at unbeatable prices.

Design Capacities:

• Ratings: 250kVA to 2500kVA.
• Primary Voltage: 33000/22000/11000/6900/6600.
• Secondary Voltage: 415/433/690/800.
• Built to customer specifications in accordance with IS 1180 Part-1 and IS 2026 Energy Efficiency Standards.

• DPC copper.
• CRGO core./ Amorphous Core.
• Pressure relief device.
• HV & LV Bushings.
• Grounding Bracket.
• Conservator Tank.
• Insulation material.
• Power oil.
• Vacuum circuit breaker.
• LT Switch gear.
• HV & LV cable box.
• HV & LV fuse.
• Surge arrester mounting provision.

• OTI/WTI indicator.
• Buchholz relay.
• High voltage of circuit taps.
• Additional tests may be requested by the purchaser and shall be performed.
• Purchaser specified impedance limits.
• A non resettable device that detects internal transformer faults, incorporates pressure relief, and provides an external indication visible from the ground.
• Alternative protection devices, specified by the purchaser.
• Purchaser specified maximum mass .

• Winding Resistance Measurements.
• Ratio and Polarity Measurements.
• Exciting Current and No Load Losses Measurement.
• Impedance and Load Losses Measurements.
• AC Dielectric Test.
• Induced Voltage Test.
• Core Ground Test.
• Oil BDV Test.
• Magnetic Balance Test.
• Insulation Resistance Test.
• Vector Group Test.
• Contact Resistance Test.
• Insulation Resistance of HT Panel.
• CT Testing of HT Panel.
• Relay Testing.
• Insulation Resistance of CSS.

• Temperature Rise.
• Sound Level.
• Radio Influence Voltage.
• Partial Discharges (Corona).
• Basic Insulation Impulse Level.
• SFRA Test.
• Short circuit Test.