Motorised Three Phase Variable Transformers

[vc_row][vc_column][vc_column_text]Motorised Three Phase Variable Transformers in ratings from 10 to over 150 Amps.

Comprehensive ranges of enclosed motor driven three phase Variac style variable transformers with digital metering and input circuit breaker protection.

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

MAE3-HB Series - 380 to 415V

MAE3-LB Series - 190 to 208V

MAE3-HB-480 Series - 440 to 480V

MAE3-HB Series - 380 to 415V

Introduction

MAE-HB-DM-CB Series - 10 to 150 Amps
Three Phase Motorised Variable Transformers

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

Motorised 380V to 415V three phase variable transformers from 10 to over 150 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 in IP20 (NEMA 1 Style) enclosures on castors, with digital voltmeter and ammeter, up / down buttons for output selection and input circuit breaker protection. Uncased MAE-HO models available to special order.

Downloads
eDataSheet
PDF DataSheet

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)
10 Amps	MAE-3210-HB-DM-CB	380V	7.7	0 to 445V	500 x 800 x 600	120
		400V	8.1	0 to 468V
		415V	8.4	0 to 485V
15 Amps	MAE-3215-HB-DM-CB	380V	11.6	0 to 445V	500 x 850 x 600	130
		400V	12.2	0 to 468V
		415V	12.6	0 to 485V
20 Amps	MAE-3220-HB-DM-CB	380V	15.4	0 to 445V	500 x 850 x 600	135
		400V	16.2	0 to 468V
		415V	16.8	0 to 485V
25 Amps	MAE-3225-HB-DM-CB	380V	19.3	0 to 445V	500 x 850 x 600	145
		400V	20.3	0 to 468V
		415V	21.1	0 to 485V
30 Amps	MAE-3230-HB-DM-CB	380V	23.1	0 to 445V	500 x 850 x 600	150
		400V	24.3	0 to 468V
		415V	25.2	0 to 485V
35 Amps	MAE-3235-HB-DM-CB	380V	27.0	0 to 445V	600 x 800 x 700	170
		400V	28.4	0 to 468V
		415V	29.4	0 to 485V
40 Amps	MAE-3240-HB-DM-CB	380V	30.8	0 to 445V	600 x 800 x 700	190
		400V	32.4	0 to 468V
		415V	33.5	0 to 485V
50 Amps	MAE-32252-HB-DM-CB	380V	38.6	0 to 445V	600 x 1400 x 600	270
		400V	40.6	0 to 468V
		415V	42.2	0 to 485V
60 Amps	MAE-32302-HB-DM-CB	380V	46.3	0 to 445V	600 x 1400 x 600	280
		400V	48.6	0 to 468V
		415V	50.4	0 to 485V
70 Amps	MAE-32352-HB-DM-CB	380V	54.0	0 to 445V	600 x 1350 x 700	300
		400V	56.7	0 to 468V
		415V	58.8	0 to 485V
80 Amps	MAE-32402-HB-DM-CB	380V	61.6	0 to 445V	600 x 1350 x 700	320
		400V	64.8	0 to 468V
		415V	67.2	0 to 485V
105 Amp	MAE-32353-HB-DM-CB	380V	80.9	0 to 445V	750 x 1400 x 1500	500
		400V	85.1	0 to 468V
		415V	88.2	0 to 485V
120 Amp	MAE-32403-HB-DM-CB	380V	92.5	0 to 445V	750 x 1400 x 1500	540
		400V	97.2	0 to 468V
		415V	100.8	0 to 485V
150 Amp	MAE-32503-HB-DM-CB	380V	115.6	0 to 445V	750 x 1400 x 1500	600
		400V	121.6	0 to 468V
		415V	126.0	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.
Standard Features:	Input Circuit Breaker
	Output Terminal Block
	Digital Voltmeter / Ammeter (Selector Switch)
	Up / Down Push Button Voltage Selection
	Free Standing IP20 (NEMA 1 Style) Enclosure on Castors
Optional Accessories:	Output Circuit Breaker
	Input Voltage Stabiliser
	Industrial Output Socket
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:		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

MAE3-LB Series - 190 to 208V

Introduction

MAE-LB-DM-CB Series - 10 to 120 Amps
Three Phase Motorised Variable Transformers

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

Motorised 190V to 208V three phase variable transformers from 10 to over 120 amps - delivering an efficient and trouble free method of varying AC voltages with an output from zero to 117% of the line voltage.

Downloads
eDataSheet
PDF DataSheet

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)
10 Amps	MAE-3110-LB-DM-CB	190V	3.8	0 to 222V	400 x 750 x 400	53
		200V	4.0	0 to 234V
		208V	4.2	0 to 243V
15 Amps	MAE-3115-LB-DM-CB	190V	5.7	0 to 222V	500 x 750 x 500	73
		200V	6.0	0 to 234V
		208V	6.3	0 to 243V
20 Amps	MAE-3120-LB-DM-CB	190V	7.6	0 to 222V	500 x 850 x 500	79
		200V	8.1	0 to 234V
		208V	8.4	0 to 243V
25 Amps	MAE-3125-LB-DM-CB	190V	9.6	0 to 222V	500 x 850 x 500	85
		200V	10.1	0 to 234V
		208V	10.5	0 to 243V
30 Amps	MAE-3130-LB-DM-CB	190V	11.5	0 to 222V	500 x 850 x 600	125
		200V	12.1	0 to 234V
		208V	12.6	0 to 243V
35 Amps	MAE-3135-LB-DM-CB	190V	13.4	0 to 222V	500 x 850 x 600	135
		200V	14.1	0 to 234V
		208V	14.7	0 to 243V
40 Amps	MAE-3140-LB-DM-CB	190V	15.3	0 to 222V	500 x 850 x 600	145
		200V	16.2	0 to 234V
		208V	16.8	0 to 243V
50 Amps	MAE-3150-LB-DM-CB	190V	19.2	0 to 222V	600 x 900 x 700	170
		200V	20.2	0 to 234V
		208V	21.0	0 to 243V
60 Amps	MAE-31302-LB-DM-CB	190V	23.0	0 to 222V	600 x 1300 x 600	230
		200V	24.3	0 to 234V
		208V	25.2	0 to 243V
70 Amps	MAE-31352-LB-DM-CB	190V	26.9	0 to 222V	600 x 1300 x 600	240
		200V	28.3	0 to 234V
		208V	29.4	0 to 243V
80 Amps	MAE-31402-LB-DM-CB	190V	30.7	0 to 222V	600 x 1450 x 600	255
		200V	32.4	0 to 234V
		208V	33.6	0 to 243V
105 Amp	MAE-31353-LB-DM-CB	190V	40.3	0 to 222V	600 x 1350 x 700	300
		200V	42.5	0 to 234V
		208V	44.2	0 to 243V
120 Amp	MAE-31403-LB-DM-CB	190V	46.1	0 to 222V	600 x 1400 x 1300	450
		200V	48.6	0 to 234V
		208V	50.5	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.
Standard Features:	Input Circuit Breaker
	Output Terminal Block
	Digital Voltmeter / Ammeter (Selector Switch)
	Up / Down Push Button Voltage Selection
	Free Standing IP20 (NEMA 1 Style) Enclosure on Castors
Optional Accessories:	Output Circuit Breaker
	Input Voltage Stabiliser
	Industrial Output Socket
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:		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

MAE3-HB-480 Series - 440 to 480V

Introduction

MAE-HB-DM-CB-480 Series - 10 to 150 Amps
Three Phase Motorised Variable Transformers

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

Motorised 440V to 480V three phase variable transformers from 10 to over 150 amps - delivering an efficient and trouble free method of varying AC voltages with an output from zero to 117% of the line voltage.

Downloads
eDataSheet
PDF DataSheet

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)
10 Amps	MAE-3210-HB-DM-CB-480	440V	8.9	0 to 515V	500 x 850 x 500	71
		460V	9.3	0 to 538V
		480V	9.7	0 to 562V
15 Amps	MAE-3215-HB-DM-CB-480	440V	13.4	0 to 515V	500 x 850 x 500	76
		460V	14.0	0 to 538V
		480V	14.6	0 to 562V
20 Amps	MAE-3220-HB-DM-CB-480	440V	17.8	0 to 515V	500 x 850 x 600	92
		460V	18.6	0 to 538V
		480V	19.5	0 to 562V
25 Amps	MAE-3225-HB-DM-CB-480	440V	22.3	0 to 515V	500 x 850 x 600	104
		460V	23.3	0 to 538V
		480V	24.3	0 to 562V
30 Amps	MAE-3230-HB-DM-CB-480	440V	26.8	0 to 515V	500 x 850 x 600	111
		460V	28.0	0 to 538V
		480V	29.2	0 to 562V
35 Amps	MAE-3235-HB-DM-CB-480	440V	31.2	0 to 515V	500 x 850 x 600	114
		460V	32.6	0 to 538V
		480V	34.1	0 to 562V
40 Amps	MAE-3240-HB-DM-CB-480	440V	35.7	0 to 515V	600 x 900 x 700	180
		460V	37.3	0 to 538V
		480V	38.9	0 to 562V
50 Amps	MAE-32252-HB-DM-CB-480	440V	44.6	0 to 515V	600 x 1300 x 600	206
		460V	46.6	0 to 538V
		480V	48.7	0 to 562V
60 Amps	MAE-32302-HB-DM-CB-480	440V	53.5	0 to 515V	600 x 1300 x 600	226
		460V	55.9	0 to 538V
		480V	58.4	0 to 562V
70 Amps	MAE-32352-HB-DM-CB-480	440V	62.4	0 to 515V	600 x 1350 x 600	235
		460V	65.2	0 to 538V
		480V	68.1	0 to 562V
80 Amps	MAE-32402-HB-DM-CB-480	440V	71.4	0 to 515V	600 x 1350 x 700	300
		460V	74.5	0 to 538V
		480V	77.9	0 to 562V
105 Amp	MAE-32353-HB-DM-CB-480	440V	93.2	0 to 515V	600 x 1400 x 1300	430
		460V	97.8	0 to 538V
		480V	102.2	0 to 562V
120 Amp	MAE-32403-HB-DM-CB-480	440V	107.0	0 to 515V	750 x 1400 x 1500	500
		460V	111.8	0 to 538V
		480V	116.8	0 to 562V
150 Amp	MAE-32503-HB-DM-CB-480	440V	133.8	0 to 515V	750 x 1400 x 1500	550
		460V	139.8	0 to 538V
		480V	146.0	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.
Standard Features:	Input Circuit Breaker
	Output Terminal Block
	Digital Voltmeter / Ammeter (Selector Switch)
	Up / Down Push Button Voltage Selection
	Free Standing IP20 (NEMA 1 Style) Enclosure on Castors
Optional Accessories:	Output Circuit Breaker
	Input Voltage Stabiliser
	Industrial Output Socket
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:		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

If you do not find the variable transformer that meets your application’s exact needs, please contact us with your specific detailed requirements.[/vc_column_text][/vc_column][/vc_row]

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