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Transformers

EREA have more than half a century's experience in the manufacture of transformers for low voltage applications (up to 1000 VAC) with capacities ranging from a few VA up to hundreds of kVA. We have steadily expanded and modified our range of standard products over the years, as well as developing and fabricating thousands of custom transformers. 

You can find our standard products via the product selector on this website or via our speedy selection cards. Contact us at any time to discuss your custom requirements. The information we need to draw up a quotation is set out here.

Our single-phase and three-phase transformers, both available in step-up and step-down versions, can be further categorized by type.

     ° Isolating transformers

     ° Safety isolating transformers

     ° Safety transformers

     ° Control transformers

     ° Autotransformers

You can find further information on the different types and their applications in this summary.

Within our range of transformers are series with specific characteristics:

Extra energy-efficient transformers (ECO transformers)

Many of our transformers are available in energy-efficient BTE versions. Thanks to their reduced energy costs these ECO transformers are not only ecologically sound, they are also exceptionally economical.

Low inrush current transformers

Transformers are increasingly found in smaller electrical installations (for example, for charging electric vehicles or in photovoltaic installations). Such installations often lack the current to deliver the brief burst of high inrush current required by the transformer.

EREA have developed a series of low inrush current transformers (the IRC series) to cope with this situation. Unlike standard transformers the primary safety device is not required to be overdimensioned, instead the supply to the primary side of the transformer can be protected at its nominal current with a standard type C circuit breaker.

There are 376 products.

Showing 1-12 of 376 item(s)
Active filters

ECT 11000/IRC

Price €3,282.44
Three-phase isolating transformer
Power (VA): 11 kVA
Primary Voltage (Vac): 3x 230 Vac ∆ -- 3x 400 Vac Y+N
Secondary Voltage (Vac): 3 x 400 Vac Y+N
Dimensions A x B x C (mm): 420 mm X 270 mm X 365 mm

In stock

ECT 22000/IRC

Price €4,850.70
Three-phase isolating transformer
Power (VA): 22 kVA
Primary Voltage (Vac): 3x 230 Vac ∆ -- 3x 400 Vac Y+N
Secondary Voltage (Vac): 3 x 400 Vac Y+N
Dimensions A x B x C (mm): 480 mm X 270 mm X 415 mm

In stock

ECT 44000/IRC

Price €8,253.42

Three-phase isolating transformer

Power (VA): 44 kVA
Primary Voltage (Vac): 3x 230 Vac ∆ -- 3x 400 Vac Y+N
Secondary Voltage (Vac): 3 x 400 Vac Y+N
Dimensions A x B x C (mm): 640 mm X 390 mm X 500 mm

Delivery time: 2 to 3 weeks (contact us)

230EC3700/IRC

Price €1,089.05

Single-phase isolating transformer

Power (VA): 3,7 kVA
Primary Voltage (Vac): 15-0-230 Vac
Secondary Voltage (Vac): 230 Vac
Dimensions A x B x C (mm): 240 mm X 200 mm X 225 mm

In stock

230EC7400/IRC

Price €1,732.45

Single-phase isolating transformer

Power (VA): 7,4 kVA
Primary Voltage (Vac): 15-0-230 Vac
Secondary Voltage (Vac): 230 Vac
Dimensions A x B x C (mm): 280 mm X 230 mm X 365 mm

In stock

230EC11000/IRC

Price €2,538.78
Single-phase isolating transformer
Power (VA): 11 kVA
Primary Voltage (Vac): 15-0-230 Vac
Secondary Voltage (Vac): 230 Vac
Dimensions A x B x C (mm): 320 mm X 260 mm X 415 mm

In stock

SPT 1000

Price €458.76

Three-phase isolating transformer

Power (VA): 1 kVA
Primary Voltage (Vac): 3x 230 Vac ∆ -- 3x 400 Vac Y+N
Secondary Voltage (Vac): 3 x 230 Vac ∆ -- 3x 400 Vac Y+N
Dimensions A x B x C (mm): 180 mm X 110 mm X 175 mm

In stock

SPT 1000/D

Price €458.76

Three-phase isolating transformer

Power (VA): 1 kVA
Primary Voltage (Vac): 3x 400 Vac ∆
Secondary Voltage (Vac): 3 x 230 Vac ∆ -- 3x 400 Vac Y+N
Dimensions A x B x C (mm): 180 mm X 110 mm X 175 mm

In stock

SPT 1000/BTE

Price €511.11

Three-phase energy-efficient isolating transformer

Power (VA): 1 kVA
Primary Voltage (Vac): 3x 230 Vac ∆ -- 3x 400 Vac Y+N
Secondary Voltage (Vac): 3 x 230 Vac ∆ -- 3x 400 Vac Y+N
Dimensions A x B x C (mm): 180 mm X 110 mm X 175 mm

Delivery time: 2 to 3 weeks (contact us)

SPT 1000/D/BTE

Price €511.11

Three-phase energy-efficient isolating transformer

Power (VA): 1 kVA
Primary Voltage (Vac): 3x 400 Vac ∆
Secondary Voltage (Vac): 3 x 230 Vac ∆ -- 3x 400 Vac Y+N
Dimensions A x B x C (mm): 180 mm X 110 mm X 175 mm

Delivery time: 2 to 3 weeks (contact us)

SPT 1600

Price €596.94

Three-phase isolating transformer

Power (VA): 1,6 kVA
Primary Voltage (Vac): 3x 230 Vac ∆ -- 3x 400 Vac Y+N
Secondary Voltage (Vac): 3 x 230 Vac ∆ -- 3x 400 Vac Y+N
Dimensions A x B x C (mm): 225 mm X 135 mm X 215 mm

In stock

SPT 1600/D

Price €596.94
Three-phase isolating transformer
Power (VA): 1,6 kVA
Primary Voltage (Vac): 3x 400 Vac ∆
Secondary Voltage (Vac): 3 x 230 Vac ∆ -- 3x 400 Vac Y+N
Dimensions A x B x C (mm): 225 mm X 135 mm X 215 mm

Delivery time: 2 to 3 weeks (contact us)