Three phase transformers - 3ei lamination (ELEKTROKOV, a. s. ZNOJMO)

9THREE PHASE TRANSFORMERS - 3EI laminationW
R

Three-phase transformers with 3EI alternately stacked lamination are produced with electrical output power and dimensions according to table below. Voltage transfer 1-1000 V in any combination.

Type:
W - terminal blocks like WAGO
R - other terminal blocks (e.g. RSA)

Other variations are available upon discussion with the engineering department.

W
 
W

TypeStyleDimensions
[mm]		Power
[VA]		Core c. s. areaWeight
(informative)
  CC'EFABDEi 50Ei 40Eo 11cm2kg
3x2020W120-536,2120808090  4,42,20
3x2525W141-55815575130250  6,93,80
3x2540W141-71815591130330  10,75,40
3x4040R2102257510240100180 1100130015,4015,90
W210-7510240100180
3x4050R2102258510240110180 1300155019,2019,50
W210-8510240110180
3x4060R2102259510240120180 1500180022,9025,00
W210-9510240120180
3x4066R21022510010240125180 1600190024,8027,50
W210-10010240125180
3x4070R21022510510240130180 1700205026,6030,80
W210-10510240130180
3x4075R21022511010240135180 1800220029,6031,90
W210-11010240135180
3x5052R2552601047x18294134220 2900 25,0032,50
W255-1047x18294134220
3x5077R2552601297x18294159220 3150 37,0040,10
W255-1297x18294159220
3x50103R2552601557x18294185220 4000 49,5058,00
W255-1557x18294185220
PDF version
Further products from section Three phase transformers:
core 3EI 1100 - 4000 VA PDF version
core FI 400 - 6300 VA PDF version
core 3EI 7000 - 60000 VA PDF version
core UNICORE 10 - 180 kVA PDF version
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