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DRY TYPE TRANSFORMERS
A dry-type transformer is an electrical transformer that uses air or another non-liquid medium for cooling instead of oil. These transformers are typically used in applications where oil-filled transformers are not suitable, such as in indoor environments, commercial buildings, or areas with strict environmental or safety regulations.
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TECHNICAL SPECIFICATIONS
Range | 63 KVA to 2500 KVA |
Winding Material | Copper or Aluminium |
Tap Changer | Off Circuit or On Load Tap Changer |
Frequency | 50 Hz/60 Hz |
Cooling | AN/AF |
Applicable Standards | IS 11171, IEC60076 |
Vector Group | Dyn11 or as per specific requirement |
Insulating Oil/Fluid | IP-23, IP-33, IP-43, IP-55 |
Voltage Class | 11KV & 33KV Class |
Type | Outdoor / Indoor |
KEY FEATURES/HIGHLIGHTS
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Air-Cooled:
Utilizes natural or forced air for cooling, eliminating the need for oil and making it safer.
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Compact & Safe:
Ideal for indoor use, with no risk of oil leakage or fire hazards.
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Low Maintenance:
Requires less maintenance compared to oil-filled transformers.
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Environmentally Friendly:
No risk of oil spills, making them more eco-friendly.
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