Block 250VA Enclosed Autotransformer, 230V ac Primary, 110 V ac Secondary

RS Stock No.: 158-7312Brand: BlockManufacturers Part No.: E-JET 250
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Technical Document

Specifications

Brand

Block

Primary Voltage Rating

230V ac

Secondary Voltage Rating

110 V ac

Power Rating

250VA

Construction

Enclosed

Termination Type

3-Pin USA Socket, Cable with Plug

Length

160mm

Width

95mm

Dimensions

160 x 95 x 155mm

Depth

155mm

Minimum Operating Frequency

50Hz

Maximum Operating Frequency

60Hz

Maximum Temperature

+40°C

Country of Origin

Germany

Product details

Step-Down Autotransformers, E-JET Series

The E-JET step-down autotransformers allow the adjustment and operation of 110 V appliances connected to 230 V mains.
Using autotransformers achieves an approx. 50% lower nominal rating compared to transformers with galvanically isolated windings.
To ensure the output voltage to earth is not greater that the nominal output voltage, the output voltage (monitored electronically) is only switched when the safety plug is correctly inserted in the mains socket.
Short-circuit protection by means of a fuse in the input circuitry
Insulator for housing with carrying handle
In accordance with VDE 0550 for protection class 1

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P.O.A.

Block 250VA Enclosed Autotransformer, 230V ac Primary, 110 V ac Secondary

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
9P.O.A.
10P.O.A.
11P.O.A.
12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.

P.O.A.

Block 250VA Enclosed Autotransformer, 230V ac Primary, 110 V ac Secondary
Stock information temporarily unavailable.

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
9P.O.A.
10P.O.A.
11P.O.A.
12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.

Technical Document

Specifications

Brand

Block

Primary Voltage Rating

230V ac

Secondary Voltage Rating

110 V ac

Power Rating

250VA

Construction

Enclosed

Termination Type

3-Pin USA Socket, Cable with Plug

Length

160mm

Width

95mm

Dimensions

160 x 95 x 155mm

Depth

155mm

Minimum Operating Frequency

50Hz

Maximum Operating Frequency

60Hz

Maximum Temperature

+40°C

Country of Origin

Germany

Product details

Step-Down Autotransformers, E-JET Series

The E-JET step-down autotransformers allow the adjustment and operation of 110 V appliances connected to 230 V mains.
Using autotransformers achieves an approx. 50% lower nominal rating compared to transformers with galvanically isolated windings.
To ensure the output voltage to earth is not greater that the nominal output voltage, the output voltage (monitored electronically) is only switched when the safety plug is correctly inserted in the mains socket.
Short-circuit protection by means of a fuse in the input circuitry
Insulator for housing with carrying handle
In accordance with VDE 0550 for protection class 1