BK series control power transformer

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Model number and description
Model numberRated capacityExternal dimensionsMounting holes distanceOnline store: 
BK-25VA25VA78*69*88mm55*50mmUS $7.89/ pieceOrder (4)
BK-50VA50VA78*69*88mm55*50mmUS $8.4/ pieceOrder (6)
BK-100VA100VA96*86*102mm85*60mmUS $12.38/ pieceOrder (4)
BK-150VA150VA103*97*110mm83*71mmUS $15.02/ pieceOrder (4)
BK-200VA200VA106*98*109mm76*74mmUS $17.71/ pieceOrder (4)
BK-250VA250VA*115*110*120mm*90*82mmUS $21.98/ pieceOrder (6)
BK-300VA300VA115*110*122mm90*82mmUS $26.85/ pieceOrder (5)
BK-400VA400VA130*107*120mm90*87mmUS $41.32/ pieceOrder (3)
BK-500VA500VA*130*130*130mm*100*102mm
BK-600VA600VA133*133*135mm100*102mmUS $50.99/ pieceOrder (1)
BK-800VA800VA152*140*152mm120*108mmUS $63.1 - 70.96/ pieceOrder (3)
BK-1000VA1000VA153*143*153mm120.5*114.5mmUS $72.63/ pieceOrder (2)
BK-1500VA1500VA192*160*210mm140*140mmUS $99.92/ pieceOrder (2)
BK-2000VA2000VA180*180*170mm140*150mmUS $115.09/ pieceOrder (1)
BK-3000VA3000VA200*190*200mm
BK-4000VA4000VA220*235*240mm131*150mmUS $201.97/ pieceOrder (1)
BK-5000VA5000VAUS $227.05/ pieceOrder (1)
General
Model number BK series
Rated capacity 25, 50, 100, 150, 200, 250, 300, 400, 500, 600, 700, 800, 1000, 1500, 2000, 2500, 3000, 4000, 5000VA
Input voltage AC 220V, 230V, 380V, can be customized
Output voltage AC 220V 110V 36V 24V 12V 6.3V 80V, can be customized
Freqency 50/60Hz
Insulation resistance ≥20MΩ
Efficiency AC: ≥95% DC: ≥85%
Operating temperature -5 to 40℃, 24h average temperature ≤35℃
Alias name BK series machine control isolating transformer