Registration number (WIID)Project No.TitleStatus
46614HD 464 S1:1988/A5:2002Dry-type power transformersAtcelts
44102HD 464 S1:1988/A4:1995Dry-type power transformersAtcelts
42661HD 464 S1:1988/A3:1992Dry-type power transformersAtcelts
47247HD 464 S1:1988/A2:1991Dry-type power transformersAtcelts
57412HD 464 S1:1988/A1Dry-type power transformersIzstrādē
48161HD 464 S1:1988Dry-type power transformersAtcelts
48105HD 428 S1:1983/A1:1990Three-phase oil-immersed public distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 24 kVAtcelts
45935HD 428 S1:1983Three-phase oil-immersed public distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 24 kVAtcelts
48667HD 428.6 S1:2002Three phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2 500 kVA with highest voltage for equipment not exceeding 36 kV - Part 6: Requirements and tests concerning pressurised corrugated tanksAtcelts
58202HD 428.4 S1:1994Three phase oil-immersed distribution transformers 50 Hz, from 50 to 2500 kVA with highest voltage for equipment not exceeding 36 kV - Part 4: Determination of the power rating of a transformer loaded with non-sinusoidal currentsAtcelts
Displaying 221-230 of 377 results.