Power Transformers
EPTIS factsheet 1570117 | Last revision 2026-04-17 | URL: https://www.eptis.bam.de/pts1570117 https://www.eptis.bam.de/pts1570117
| PT provider | ||||||||||
| PT provider | Normus Proficiency Testing Services LLC Normus Proficiency Testing Services LLC | |||||||||
| Based in | United States | |||||||||
| Language(s) | English | |||||||||
| Remarks | 301: No-load loss and current at 0.9Un and 1.1Un 302: Paint/coating thicknesses303: DC insulation resistance 304: Winding resistance 305: Voltage ratio (V/V) 306: Short-circuit impedance and load loss 307: No-load loss and current 308: Leak testing under pressure 309: Core and frame insulation 310: Temperature rise (K) 311: Determination of breakdown voltage (V) at induced voltage 312: Determination of breakdown strength (kV) at applied voltage (12 to 80kV - at 6 different values) 313: Sound levels 314: Tank life / Tank durability 315: Determination of oil breakdown voltage (Simultaneous program) 316: Loss factor (tan\delta) | |||||||||
| Keywords | ||||||||||
| Product groups |
Electrical / electronical devices
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| Testing fields |
Electrotechnics / electronics
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| Technical details | ||||||||||
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| Aims of the PT scheme | ||||||||||
| Target group of participants | Laboratories that perform electrical tests. No geographical restrictions. | |||||||||
| Linked to specific legislation / standards | ||||||||||
| Additional, subsidiary aims | validation of testing methods | |||||||||
| Number of participants | min.8 | |||||||||
| Accredited or otherwise reviewed by a 3rd party | ||||||||||
| Operation is commissioned / requested by | ||||||||||
| Fees and frequency | ||||||||||
| Participation fee | Each test item has a different price. Please contact us for more information. | |||||||||
| Regularly operated | Yes (Once a year) | |||||||||
| Year of first operation | 2019 | |||||||||
| Contact details of the PT provider | ||||||||||
| Provider | Contact person | |||||||||
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Normus Proficiency Testing Services LLC
169 Madison Ave STE 11534 Unit 316 10016 New York, NY United States Phone: +1 (332) 254 6040 Fax: Web: https://www.normuspt.com https://www.normuspt.com |
Mr. Oguzhan YALNIZ
Phone: +1 (332) 254 6040 Fax: Email: info@normuspt.com info@normuspt.com |
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If you find any mistakes please contact the responsible EPTIS coordinator in United States,
Mr Johannes van de Kreeke.
Mr Johannes van de Kreeke.