Empanelled with PGCIL GOI Accredited Star Export house In House NABL Accredited Test Lab BIS Certified Transformers upto 2500 KVA/33 KVA class ISO 9001: 2008 ISO 14001: 2004 OHSAS 18001: 2007

ENERGY EFFICIENT AMORPHOUS METAL

  • PME Power Solutions (India) Limited has license to manufacture Amorphous Metal Cores & Transformers with technology from Metglas, Inc, USA & Hitachi Metals India.
  • These are energy efficient transformers having iron losses 1/4 of CRGO core transformers.
  • Range up to 500 kVA 33 kV class Distribution Transformers.

COMPARISON OF KEY FEATURES - AMORPHOUS METAL AND CRGO STEEL TRANSFORMERS:

Properties Unit Amorphous Metal - Grade 2605SA 1 CRGO Steel - Grade M4 (Stacked Core)1
Density (g/cm3) 7.19 7.65
Specific resistance 130.00 45.00
Saturation ux density (tesla) 1.58 2.03
Typical core loss at 50Hz Watt/kg 0.22 @ 1.4 Tesla 0.89 @ 1.5 Tesla
Nominal Thickness mm 0.025 0.27
Annealing Temperature & Process °C ~360 with Magnetic eld annealing ~800
Core construction & assembly Wound core construction with distributed lap joints, ready to use core Assembly of sheared & cut laminations
No load loss Very low around 25% of conventional grade CRGO transformer thereby improving the total owning cost. Relatively high
Coil winding Concentric rectangular shaped coils for better space factor utilization Concentric round shaped coils
Reparability Reparability Reparability Reparability

AMORPHOUS METAL TRANSFORMERS BENEFITS

  • Besides energy efficiency, Total owning cost (TOC) is reduced by improvement in environment factor socials & economics costs of generation related to CO2, SO2, & other green house gases emissions.
  • Improvement in 'H' factor dealing with really world power supply.
  • Perform better in over excitation stage.
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PME POWER Solutions
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CORPORATE OFFICE Address: B-10 & 11, Surajpur Industrial Area, Site 'C', Greater Noida - 201306, India +91-9811 508 072 +91-120-2560890 / 92 +91-120-2560891 enquiry@pmepowersolutions.com
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Address: 303, South Delhi House, 12 Community Centre, Zamrudpur, New Delhi - 110048, India +91-011-29244463 / 29245565 +91-011-2923 5564