Three Phase Variable Transformers

Manually operated Three Phase Variable Transformers in ratings from 3 to over 60 Amps. 

Unlike fixed ratio transformers, Ashley-Edison's Variac style auto-transformers provide an infinitely variable step-less output voltage that can be adjusted from 0 to 117% of the nominal input voltage.

The available 400V (HB), 208V (LB) and 480V (HB-480) three phase variable transformer ranges are detailed in the TABs below.

 

Introduction

AE-HB Series - 3 to 60 Amps
Three Phase Manually Operated Variable Transformers

Nominal Voltage
380 to 415V Three Phase, 50/60Hz

 

Three Phase Variable TransformersManually operated 380V to 415V three phase variable transformers from 3 to 60 amps - delivering an efficient and trouble free method of varying AC voltages with an output from zero to 117% of the line voltage.

 

Supplied as standard to IP20 (NEMA 1 Style) enclosures, with terminal covers, the casings can be easily removed for 'Open' style and panel mount applications.

 

Downloads

eDataSheet View eDataSheet
PDF DataSheet Download PDF

 

Pricing

To obtain a personal price, or to discuss further how we might be able to help your organisation, please feel free

 to either e-mail us
 or call us on +44 (0)870 240 6162

Available Models

  Amps per Phase

   AE Model

Nominal

kVA @ max

Output

Dimensions

Weight

 

 

Volts AC

Output Volts

Volts AC

W x H x D (mm)

(Kgs)

   3 Amps 

   AE-3203-HB 

380V

2.3

0 to 445V

164 x 390 x 210

18

400V 2.4 0 to 468V

415V

2.5

0 to 485V

  5 Amps

   AE-3205-HB 

380V

3.9

0 to 445V

164 x 390 x 210

20

400V

4.1

0 to 468V

415V

4.2

0 to 485V

  10 Amps  

   AE-3210-HB 

380V

7.7

0 to 445V

215 x 390 x 260

30

400V

8.1

0 to 468V

415V

8.4

0 to 485V

  15 Amps  

   AE-3215-HB

380V

11.6

0 to 445V

240 x 480 x 285

38

400V

12.2

0 to 468V

415V

12.6

0 to 485V

  20 Amps

   AE-3220-HB  

380V

15.4

0 to 445V

300 x 500 x 345 54

400V

16.2

0 to 468V

415V

16.8

0 to 485V

  25 Amps

  AE-3225-HB

380V 19.3 0 to 445V 300 x 500 x 345 65
400V 20.3 0 to 468V
415V 21.0 0 to 485V

  30 Amps

  AE-3230-HB

 380V 23.1 0 to 445V 300 x 500 x 345 72
400V 24.3 0 to 468V
415V 25.2 0 to 485V

  35 Amps

  AE-3235-HB 

380V 27.0 0 to 445V 300 x 500 x 345  75
400V 28.4 0 to 468V
415V 29.4 0 to 485V

  40 Amps 

  AE-3240-HB

380V 30.8 0 to 445V 370 x 560 x 425 100
400V 32.4 0 to 468V
415V 33.5 0 to 485V

  50 Amps

  AE-32252-HB

380V 38.6 0 to 445V
300 x 920 x 400 142
400V 40.6 0 to 468V
415V 42.0 0 to 485V

  60 Amps

  AE-32302-HB

380V 46.3 0 to 445V
300 x 920 x 400 150
400V 48.6 0 to 468V
415V 50.4 0 to 485V

   Note: Other voltage configurations and larger ratings available upon enquiry / order.

Technical Specification

  Input Voltage:

  +6% of nominal (ie. 415V models are continuoulsy rated at 439V)

Output Voltage:

Continuously variable from 0 to 117% of input voltage

Frequency:

47 to 65 Hz

Power Factor:

Any

Efficiency:

98%

  Surge Rating:

 

 

10 x max current rating for 1 second

3 x max current rating for 60 seconds

  2 x max current rating for 5 minutes

Environment:

Temperature Range -15°to 45° C

 

Derate by 2% for each additional °C up to max 60°C

 

Suitable for indoor tropical use 95% RH (non-condensing)

 

Maximum altitude 1000m. Derate by 2.5% for each additional 500m.

Standards Compliance:

BS EN 61558-1:2005 + AI:2009 & BS EN 61558-2-13:2009

CE Conformity:

CE Marked - being fully compliant with European Union Directive 2006/95/EC (The Low Voltage Directive in force from January 2007)

RoHS Compliance:

RoHS -  being fully compliant with European Union Directive 2011/65/EU – the EU directive on the restriction of the use of certain hazardous substances in electrical and electronic equipment 

Standard Warranty:

One (1) Year / Twelve (12) Months from date of supply. 

 

  NOTES:

  Safety Caution: Warning

 

When using variable transformers, installation and connection must be carried out in accordance with relevant safety standards and care must be taken to ensure local regulations are strictly adhered to. When utilised as components in other systems, the variable transformers must never be used without suitable safety protection being in place.

  Typical Applications:

 

Quality Control Testing, Low Voltage Performance Evaluation, Electronic Equipment Burn-In, Furnace Transformers, Test Benches, Lighting Dimmers, High Voltage Test Sets & DC Rectifiers


     Copyright © Ashley-Edison (UK) reserves the right to change any or all of the specifications indicated or implied without prior notice. E&OE

Introduction

AE-LB Series - 3 to 60 Amps
Three Phase Manually Operated Variable Transformers

Nominal Voltage
190 to 208V Three Phase, 50/60Hz

 

Three Phase Variable TransformersManually operated 190V to 208V three phase variable transformers from 3 to 60 amps - delivering an efficient and trouble free method of varying AC voltages with an output from zero to 117% of the line voltage.

 

Supplied as standard to IP20 (NEMA 1 Style) enclosures, with terminal covers, the casings can be easily removed for 'Open' style and panel mount applications.

 

Downloads

eDataSheet View eDataSheet
PDF DataSheet Download PDF

 

Pricing

To obtain a personal price, or to discuss further how we might be able to help your organisation, please feel free

 to either e-mail us
 or call us on +44 (0)870 240 6162

Available Models

  Amps per Phase

   AE Model

Nominal

kVA @ max

Output

Dimensions

Weight

 

 

Volts AC

Output Volts

Volts AC

W x H x D (mm)

(Kgs)

   3 Amps 

   AE-3103-HB 

190V

1.15

0 to 222V

164 x 390 x 210

15.5

200V 1.22 0 to 234V

208V

1.26

0 to 243V

  5 Amps

   AE-3105-HB 

190V

1.9

0 to 222V

164 x 390 x 210

16

200V

2.0

0 to 234V

208V

2.1

0 to 243V

  10 Amps  

   AE-3110-HB 

190V

3.8

0 to 222V

164 x 390 x 210

20

200V

4.0

0 to 234V

208V

4.2

0 to 243V

  15 Amps  

   AE-3115-HB

190V

5.7

0 to 222V

215 x 390 x 260

30

200V

6.0

0 to 234V

208V

6.3

0 to 243V

  20 Amps

   AE-3120-HB  

190V

7.6

0 to 222V

240 x 480 x 285 37

200V

8.1

0 to 234V

208V

8.4

0 to 243V

  25 Amps

  AE-3125-HB

190V 9.6 0 to 222V 240 x 480 x 285 41
200V 10.1 0 to 234V
208V 10.5 0 to 243V

  30 Amps

  AE-3230-HB

 190V 11.5 0 to 222V 300 x 500 x 345 65
200V 12.1 0 to 234V
208V 12.6 0 to 243V

  35 Amps

  AE-3135-HB 

190V 13.4 0 to 222V 300 x 620 x 345  69
200V 14.1 0 to 234V
208V 14.7 0 to 243V

  40 Amps 

  AE-3140-HB

190V 15.3 0 to 222V 300 x 620 x 345 75
200V 16.2 0 to 234V
208V 16.8 0 to 243V

  50 Amps

  AE-3150-HB

190V 19.2 0 to 222V
300 x 560 x 425 100
200V 20.2 0 to 234V
208V 21.0 0 to 243V

  60 Amps

  AE-31302-HB

190V 23.0 0 to 222V
300 x 920 x 400 136
200V 24.3 0 to 234V
208V 25.2 0 to 243V

   Note: Other voltage configurations and larger ratings available upon enquiry / order.

Technical Specification

  Input Voltage:

  +6% of nominal (ie. 208V models are continuoulsy rated at 220V)

Output Voltage:

Continuously variable from 0 to 117% of input voltage

Frequency:

47 to 65 Hz

Power Factor:

Any

Efficiency:

98%

  Surge Rating:

 

 

10 x max current rating for 1 second

3 x max current rating for 60 seconds

  2 x max current rating for 5 minutes

Environment:

Temperature Range -15°to 45° C

 

Derate by 2% for each additional °C up to max 60°C

 

Suitable for indoor tropical use 95% RH (non-condensing)

 

Maximum altitude 1000m. Derate by 2.5% for each additional 500m.

Standards Compliance:

BS EN 61558-1:2005 + AI:2009 & BS EN 61558-2-13:2009

CE Conformity:

CE Marked - being fully compliant with European Union Directive 2006/95/EC (The Low Voltage Directive in force from January 2007)

RoHS Compliance:

RoHS -  being fully compliant with European Union Directive 2011/65/EU – the EU directive on the restriction of the use of certain hazardous substances in electrical and electronic equipment 

Standard Warranty:

One (1) Year / Twelve (12) Months from date of supply. 

 

  NOTES:

  Safety Caution: Warning

 

When using variable transformers, installation and connection must be carried out in accordance with relevant safety standards and care must be taken to ensure local regulations are strictly adhered to. When utilised as components in other systems, the variable transformers must never be used without suitable safety protection being in place.

  Typical Applications:

 

Quality Control Testing, Low Voltage Performance Evaluation, Electronic Equipment Burn-In, Furnace Transformers, Test Benches, Lighting Dimmers, High Voltage Test Sets & DC Rectifiers


     Copyright © Ashley-Edison (UK) reserves the right to change any or all of the specifications indicated or implied without prior notice. E&OE

Introduction

AE-HB-480 Series - 3 to 60 Amps
Three Phase Manually Operated Variable Transformers

Nominal Voltage
440 to 480V Three Phase, 50/60Hz

 

Three Phase Variable TransformersManually operated 440V to 480V three phase variable transformers from 3 to 60 amps - delivering an efficient and trouble free method of varying AC voltages with an output from zero to 117% of the line voltage.

 

Supplied as standard to IP20 (NEMA 1 Style) enclosures, with terminal covers, the casings can be easily removed for 'Open' style and panel mount applications.

 

Downloads

eDataSheet View eDataSheet
PDF DataSheet Download PDF

 

Pricing

To obtain a personal price, or to discuss further how we might be able to help your organisation, please feel free

 to either e-mail us
 or call us on +44 (0)870 240 6162

Available Models

  Amps per Phase

   AE Model

Nominal

kVA @ max

Output

Dimensions

Weight

 

 

Volts AC

Output Volts

Volts AC

W x H x D (mm)

(Kgs)

   3 Amps 

   AE-3203-HB-480 

440V

2.7

0 to 515V

164 x 390 x 210

19

460V 2.8 0 to 538V

480V

2.9

0 to 562V

  5 Amps

   AE-3205-HB-480 

440V

4.5

0 to 515V

164 x 390 x 210

21

460V

4.7

0 to 538V

480V

4.9

0 to 562V

  10 Amps  

   AE-3210-HB-480 

440V

8.9

0 to 515V

215 x 390 x 260

38

460V

9.3

0 to 538V

480V

9.7

0 to 562V

  15 Amps  

   AE-3215-HB-480

440V

13.4

0 to 515V

240 x 480 x 285

43

460V

14.0

0 to 538V

480V

14.6

0 to 562V

  20 Amps

   AE-3220-HB-480  

440V

17.8

0 to 515V

300 x 500 x 345 56

460V

18.6

0 to 538V

480V

19.5

0 to 562V

  25 Amps

  AE-3225-HB-480

440V 22.3 0 to 515V 300 x 500 x 345 68
450V 23.3 0 to 538V
480V 24.3 0 to 562V

  30 Amps

  AE-3230-HB-480

 440V 26.8 0 to 515V 300 x 500 x 345 75
460V 28.0 0 to 538V
480V 29.2 0 to 562V

  35 Amps

  AE-3235-HB-480 

440V 31.2 0 to 515V 300 x 500 x 345  78
460V 32.6 0 to 538V
480V 34.1 0 to 562V

  40 Amps 

  AE-3240-HB-480

440V 35.7 0 to 515V 370 x 560 x 425 105
460V 37.3 0 to 538V
480V 38.9 0 to 562V

  50 Amps

  AE-32252-HB-480

440V 44.6 0 to 515V
300 x 920 x 400 136
460V 46.6 0 to 538V
480V 48.7 0 to 562V

  60 Amps

  AE-32302-HB-480

440V 53.5 0 to 515V
300 x 920 x 400 156
460V 55.9 0 to 538V
480V 58.4 0 to 562V

   Note: Other voltage configurations and larger ratings available upon enquiry / order.

Technical Specification

  Input Voltage:

  +6% of nominal (ie. 480V models are continuoulsy rated at 508V)

Output Voltage:

Continuously variable from 0 to 117% of input voltage

Frequency:

47 to 65 Hz

Power Factor:

Any

Efficiency:

98%

  Surge Rating:

 

 

10 x max current rating for 1 second

3 x max current rating for 60 seconds

  2 x max current rating for 5 minutes

Environment:

Temperature Range -15°to 45° C

 

Derate by 2% for each additional °C up to max 60°C

 

Suitable for indoor tropical use 95% RH (non-condensing)

 

Maximum altitude 1000m. Derate by 2.5% for each additional 500m.

Standards Compliance:

BS EN 61558-1:2005 + AI:2009 & BS EN 61558-2-13:2009

CE Conformity:

CE Marked - being fully compliant with European Union Directive 2006/95/EC (The Low Voltage Directive in force from January 2007)

RoHS Compliance:

RoHS -  being fully compliant with European Union Directive 2011/65/EU – the EU directive on the restriction of the use of certain hazardous substances in electrical and electronic equipment 

Standard Warranty:

One (1) Year / Twelve (12) Months from date of supply. 

 

  NOTES:

  Safety Caution: Warning

 

When using variable transformers, installation and connection must be carried out in accordance with relevant safety standards and care must be taken to ensure local regulations are strictly adhered to. When utilised as components in other systems, the variable transformers must never be used without suitable safety protection being in place.

  Typical Applications:

 

Quality Control Testing, Low Voltage Performance Evaluation, Electronic Equipment Burn-In, Furnace Transformers, Test Benches, Lighting Dimmers, High Voltage Test Sets & DC Rectifiers


     Copyright © Ashley-Edison (UK) reserves the right to change any or all of the specifications indicated or implied without prior notice. E&OE

If you do not find the variable transformer that meets your application's exact needs, please contact us with your specific detailed requirements.




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