OLTC Distribution Transformer

Rs 1 Lakh / Unit

Minimum Order Quantity: 1 Unit

We are an organization known for making high-quality OLTC Distribution Transformer. Built by using superior quality raw materials and under the supervision of skilled and experienced staff, our outdoor high voltage transformers offer higher endurance and efficiency levels. Owing to our enriched experience in making transformers, our transformers are high in demand among various domestic and international markets.

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Product Specification

Minimum Order Quantity 1 Unit

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Product Description

We are an organization known for making high-quality OLTC Distribution Transformer. Built by using superior quality raw materials and under the supervision of skilled and experienced staff, our outdoor high voltage transformers offer higher endurance and efficiency levels. Owing to our enriched experience in making transformers, our transformers are high in demand among various domestic and international markets.

Features of Distribution & Power Transformer:

• Upto 150 kva Single phase both 11 & 33 Kv class
• Upto 40 MVA, 66 Kv class
• Upto 20 MVA OLTC 33 Kv class

Applicable Standards:

• IS, IEC, ANSI, JIS, BS, DIN

Transformer Options:

• Cooling tubes, radiators, and corrugated tanks
• Pole mounted or ground mounted
• Free breathing or hermetically sealed
• CSP and Non-CSP
• Winding-copper/aluminum (foil/rectangular wire/ground wire)
• Fittings and accessories, cable
• Terminations: As required

Standards:

• Tested as per IS: 2026, BS - 171, IEC - 76 & IEC - 726

Vector Group:

• Transformers will be connected as per vector group reference Dyn 11

Terminal Arrangement:

• H. V - bar bushings or cable box
• L. V. - bar bushings
• Cable box
• Disconnecting chambers can also be provided on both HV and LV cable boxes

Temperature Rise:

• Transformers are designed for a maximum temperature rise 40/50ºC of oil and winding
• Lower temperature rise can be offered on request

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 drain plug
• Air release plug
• Silica gel air breather
• Bi-directional flat rollers
• HV terminals-outdoor bushings
• LV terminals-outdoor bushings
• Radiators
• Filter valve with plug
• Thermometer pocket
• Oil temperature indicator
• Externally operated off circuit tap changing switch
• Explosion vent
• Sampling value (for 2000 Kva & above transformers only)

Accessories on Request:

• LV and HV cable boxes
• Winding temperature indicator (WTI)
• Buchholz relay
• Magnetic oil level gauge
• Marshalling box
• Disconnecting chamber
• Oil temperature indicator with electrical contacts (OTI)
• Pressure relief valve

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