Block 25kVA Open Frame Autotransformer, 480 V ac, 500 V ac Primary, 400 V ac Secondary, 3 UI 150/77 Core

RS Stock No.: 738-7919Brand: BlockManufacturers Part No.: AT3 25-48/50-4
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Technical Document

Specifications

Brand

Block

Primary Voltage Rating

480 V ac, 500 V ac

Secondary Voltage Rating

400 V ac

Power Rating

25kVA

Construction

Open Frame

Mounting Type

Chassis Mount, Floor Standing, Wall Mount

Core Type

3 UI 150/77

Termination Type

Screw

Length

350mm

Width

192mm

Dimensions

350 x 192 x 280mm

Depth

280mm

Minimum Operating Frequency

50Hz

Maximum Operating Frequency

60Hz

Maximum Temperature

+40°C

Country of Origin

Germany

Product details

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

Approvals

UL 5085-1/2 CSA 22.2

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Stock information temporarily unavailable.

AED 6,700.47

AED 6,700.47 Each (ex VAT)

AED 7,035.49

AED 7,035.49 Each (inc. VAT)

Block 25kVA Open Frame Autotransformer, 480 V ac, 500 V ac Primary, 400 V ac Secondary, 3 UI 150/77 Core

1

Available in multiples of 1
1AED 6,700.47
2AED 13,400.94
3AED 20,101.41
4AED 26,801.88
5AED 33,502.35
6AED 40,202.82
7AED 46,903.29
8AED 53,603.76
9AED 60,304.23
10AED 67,004.70
11AED 73,705.17
12AED 80,405.64
13AED 87,106.11
14AED 93,806.58
15AED 100,507.05

AED 6,700.47

AED 6,700.47 Each (ex VAT)

AED 7,035.49

AED 7,035.49 Each (inc. VAT)

Block 25kVA Open Frame Autotransformer, 480 V ac, 500 V ac Primary, 400 V ac Secondary, 3 UI 150/77 Core
Stock information temporarily unavailable.

1

Available in multiples of 1
1AED 6,700.47
2AED 13,400.94
3AED 20,101.41
4AED 26,801.88
5AED 33,502.35
6AED 40,202.82
7AED 46,903.29
8AED 53,603.76
9AED 60,304.23
10AED 67,004.70
11AED 73,705.17
12AED 80,405.64
13AED 87,106.11
14AED 93,806.58
15AED 100,507.05

Stock information temporarily unavailable.

Please check again later.

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more

Technical Document

Specifications

Brand

Block

Primary Voltage Rating

480 V ac, 500 V ac

Secondary Voltage Rating

400 V ac

Power Rating

25kVA

Construction

Open Frame

Mounting Type

Chassis Mount, Floor Standing, Wall Mount

Core Type

3 UI 150/77

Termination Type

Screw

Length

350mm

Width

192mm

Dimensions

350 x 192 x 280mm

Depth

280mm

Minimum Operating Frequency

50Hz

Maximum Operating Frequency

60Hz

Maximum Temperature

+40°C

Country of Origin

Germany

Product details

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

Approvals

UL 5085-1/2 CSA 22.2

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more