


AT3 Series Autotransformers
Range of high efficiency low heat loss 3 phase auto transformers
Common input and output windings
Easy installation-mounting holes provided
Screw terminal connections
Reverse operation posible
Transformers tested to EN 61558-2-13
BLOCKIMPEX vacuum impregnation
Easy installation-mounting holes provided
Screw terminal connections
Reverse operation posible
Transformers tested to EN 61558-2-13
BLOCKIMPEX vacuum impregnation

3.5kVA Open Frame Autotransformer, 220 V ac, 230 V ac Primary, 400 V ac Secondary, 3 UI 114/64 Core
Manufacturer:
Block
Manufacturer Part No:
AT3 3,5-22/23-4
Enrgtech Part No:
ET14063231
Warranty:
Manufacturer
£ 432.08
Checking for live stock
Primary Voltage Rating:
220 V ac, 230 V ac
Secondary Voltage Rating:
400 V ac
Power Rating:
3.5kVA
Construction:
Open Frame
Mounting Type:
Chassis Mount, Floor Standing, Wall Mount
Core Type:
3 UI 114/64
Termination Type:
Screw
Length:
267mm
Width:
150mm
Dimensions:
267 x 150 x 220mm
Depth:
220mm
Minimum Operating Frequency:
50Hz