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Power Assemblies and Controllers

Voltage Stabilizers

Enerdoor offers an extensive range of Single and Three Phase Voltage Stabilizers that regulate voltage through a series of transformers. A static control circuit drives the variable autotransformer that supplies the required voltage to a series transformer, either in phase or out of phase, to bring the mains to the rated value.

View Enerdoor's Voltage Stabilizer Brochure

Single Phase Voltage Stabilizers

Enerdoor FINSMC Single Phase Voltage Stabilizer 

FINSMC Single Phase Voltage Stabilizer

- Nominal voltage 230 Vac 

- Rated power form 1 to 40 kVA

- Very fast response time

- Voltage variation ± 30%

- Square section linear core

 

Enerdoor FINSMT Single Phase Voltage Stabilizer 

FINSMT Single Phase Voltage Stabilizer

- Nominal voltage 230 Vac

- Rated power from 1 to 40 kVA

- Compact housing

- Fast response time

- Voltage variation ± 30% 

- Toroidal core technology

 

Three Phase Voltage Stabilizers

Enerdoor's three phase voltgae stabilizers are available in two versions: FINSTT and FINSTC. 

They both perform voltage regulation by an average of three phases and are suitable for lines with balanced voltage and for an unbalance between phases up to 50%. These models are equipped with one stabilising circuit to ensure a common regulation of the three-phase and may be connected to input mains without neutral. 

Enerdoor FINSTC Three Phase Voltage Stabiliser

FINSTC Three Phase Voltage Stabilizer

- Nominal voltage 480 Vac

- Rated power from 22 to 780 kVA

- Very fast response time

- Voltage variation ± 30%

- Square section linear core

 

Enerdoor FINSTCA Three Phase Asymmetric Voltage Stabiliser

FINSTCA Three Phase Asymmetric Voltage Stabilizer

- Nominal voltage 480 Vac 

- Rated power from 55 to 800 kVA

- Very fast response time

- Voltage variation +15% to 35%

- Square section linear core

 

Enerdoor FINSTCY Three Phase Asymmetric Voltage Stabiliser 

FINSTCY Three Phase Asymmetric Voltage Stabilizer

- Nominal voltage 480 Vac

- Rated power from 48 to 4000 kVA

- Very fast response time

- Voltage variation ± 30%

- Square section linear core

 

Enerdoor FINSTT Three Phase Voltage Stabiliser 

FINSTT Three Phase Voltage Stabilizer

- Nominal voltage 480 Vac

- Rated power from 3 to 31 kVA

- Compact housing

- Fast response time

- Voltage variation 30% 

- Toroidal core technology

 

Enerdoor FINSTTA Three Phase Asymmetric Voltage Stabiliser

FINSTTA Three Phase Asymmetric Voltage Stabilizer

- Nominal voltage 250 Vac

- Rated power from 3 to 40 kVA

- Compact housing

- Fast response time

- Voltage variation +15% to 35%

- Toroidal core technology

 

Enerdoor FINSTTY Three Phase Asymmetric Voltage Stabiliser

FINSTTY Three Phase Asymmetric Voltage Stabilizer

- Nominal voltage 480 vac

- Rated power from 3 to 120 kVA

- Compact housing

- Fast response time

- Voltage variation ± 30%

- Toroidal core technology

 

Optional Fittings

- Remote control

- Input or output circuit breaker (with or without earth leakage)

- Manual or automatic by-pass

- Isolating transformer

- Step-up/step-down transformer or autotransformer

- Surge Arrester (lightning protection)

- Over/under voltage protection

- Thermal relay

- Reversed phase sequence and phase failure protection

- IP54 indoor or outdoor versions

 

View Enerdoor's complete product range here

 

Additional voltages are available on request, for further information on Voltage Stabilisers, please call: 01444 243 452 or email: .(JavaScript must be enabled to view this email address)

Enerdoor

Enerdoor is part of The Enerdoor Group which consists of Enerdoor in North America and Europe; Finmotor and Finlab in Italy; and Eichhoff Elektro in Hungary.

The group is an international leader in the development and production of electromagnetic solutions for automated and industrial machinery.

The broad range of products include: EMI/RFI Filters, Motor Protection, Harmonic Filters, Line Reactors, Surge Arresters, Voltage Stabilizers and Customised Solutions.

Further information:

You can find further information on Enerdoor using the following links:

Tel: 01444 243 452

Fax: 01444 870 722

Email: enquiries@gdrectifiers.co.uk