iVolt - Intelligent Power Optimisation

Saving more with iVolt

Fixed reduction units typically provide an 8% voltage reduction. The iVolt^® will automatically deliver up to 12% reductions, whenever possible.

Saving up to 25% on your electricity bills, cutting your carbon emissions, and reducing equipment maintenance costs - the iVolt^® is guaranteed to save you more. > learn more

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Technical specifications

Specification
Technology	Microprocessor controlled transformer tap selection using thyristors
Capacity	32A to 3200A
Efficiency	99.4% at full load
Response time	15ms
Input voltage range	253/438 volts down to 220/380 volts
Output voltage range	220/380 volts, adjustable
Output accuracy	± 1.5%
Phase control	Three phases balanced independently
Frequency	47Hz to 75Hz
Waveform distortion	<0.25%
Transformer materials	Low loss electrical steel core with high purity copper conductors
Conductor Insulation class	Class H
Temperature class	Class B
Operating temperature	0 - 55° C
Operating humidity	95% non-condensing
Ingress protection	IP21
Overload capacity	150% for 4 minutes
Standards	BS EN 61558-1 2005, EN61000-6-4, IEC 61000-4-3, IEC 61000-4-2, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-11
Expected Service life	>25 years
Warranty	15 years (parts and labour) on all transformer windings and electronic control boards

Options
Circuit breaker(s)	Input and/or output circuit breakers
Manual bypass	Manual bypass including isolation
Auto bypass	Auto bypass including circuit breaker for isolation
High level surge protection	Class 1 and 2 spike and surge protection Protection L - N: 25kA @ 10/350µs Protection N - PE: 100kA @ 10/350µs Voltage protection level: 1.5kV
Remote monitoring system	Connection to energy management or building management systems
Harmonic reduction transformer	Reduced power harmonics from supply and load

iVolt sizes and dimensions

Single Phase Systems

KVA	Amps	Width (mm)	Depth (mm)	Height (mm)	Weight (KG)
7	32	300	300	350	30
14	63	395	370	490	50
22	100	395	370	490	70
44	200	450	500	700	140

Three Phase Systems

KVA	Amps	Width (mm)	Depth (mm)	Height (mm)	Weight (KG)
50	75	1000	500	1630	130
75	115	1000	500	1630	190
100	150	1000	500	1630	260
150	230	1000	500	1630	380
200	300	1000	500	1630	490
250	380	1430	680	1630	600
300	450	1430	680	1630	700
400	600	1430	680	1630	880
500	760	1550	680	1830	1040
600	900	1550	680	1830	1170
700	1060	1550	680	1830	1280
800	1215	1800	680	2070	1440
1000	1515	1800	680	2070	1800
*1500	2275	1550	680	1830	3120
*2000	3030	1550	680	1830	3840
* Three separate cabinets

KVA	Amps	Width (mm)	Depth (mm)	Height (mm)	Weight (KG)
7	32	300	300	350	30
14	63	395	370	490	50
22	100	395	370	490	70
44	200	450	500	700	140

KVA	Amps	Width (mm)	Depth (mm)	Height (mm)	Weight (KG)
7	32	300	300	350	30
14	63	395	370	490	50
22	100	395	370	490	70
44	200	450	500	700	140

Saving more with iVolt

Technical specifications

iVolt sizes and dimensions

Single Phase Systems

Three Phase Systems

iVolt® Technical Schematic

iVolt^® Technical Schematic

KVA	Amps	Width (mm)	Depth (mm)	Height (mm)	Weight (KG)
7	32	300	300	350	30
14	63	395	370	490	50
22	100	395	370	490	70
44	200	450	500	700	140