Cutting Energy Costs by up to 20% and ensuring we all do our bit for the environment. An Ashley-Edison VOLTSTREAM Automatic Voltage Optimiser (AVO) reduces your energy usage by optimising the electricity supply voltage significantly reducing your ongoing electricity costs and, through the need for less energy, greatly assists in the quest for reducing your carbon footprint.
Cutting Energy Costs by up to 20% and ensuring we all do our bit for the environment.
An Ashley-Edison VOLTSTREAM Automatic Voltage Optimiser (AVO) reduces your energy usage by optimising the electricity supply voltage significantly reducing your ongoing electricity costs and, through the need for less energy, greatly assists in the quest for reducing your carbon footprint.
In addition, a VOLTSTREAM AVO protects electrical equipment against damaging power surges and voltage transients. Through ensuring an optimised supply voltage, your electrical load equipment should be able to operate more efficiently and be more able of obtaining intended design life – with the added benefit of reduced ongoing equipment maintenance costs.
VoltStream Voltage Optimisation Catalogue:
To learn more about the comprehensive ranges of Automatic Voltage Optimisers available from Ashley-Edison please check-out the series listings below:
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Model: |
RATING |
Max. Output |
Dimensions |
Weight |
kVA |
Amps |
W x H x D (mm) |
(Kgs) |
|
VS1-10H |
10 |
45 |
270 x 460 x 490 |
50 |
VS1-15H |
15 |
68 |
270 x 460 x 490 |
52 |
VS1-20H |
20 |
90 |
270 x 460 x 490 |
56 |
VS1-30H |
30 |
136 |
500 x 700 x 600 |
110 |
VS1-40H |
40 |
181 |
500 x 700 x 600 |
120 |
Technology: | Servo Electronic - Variable Transformer controlled, series regulation transformer (buck-boast transformer with secondary wired in series with the load). |
Permissible Input Voltage Window: | 187V to 253V Single Phase 2 Wire |
Output Voltage: | 220V Single Phase 2 Wire |
Output Voltage Accuracy: | ± 1% |
Frequency: | 47 to 65 Hz |
Response Time: | < 1.5 ms |
Correction Time: | A 10% supply variation will be corrected to within 2.5% in 0.6 seconds. |
Efficiency: | 98% |
Power Factor: | Any Lagging to 0.95 leading |
Surge Ratings:
|
10 x max current rating for 2 seconds |
3 x max current rating for 1 minute |
|
2 x max current rating for 5 minutes | |
Surge Suppression: | TVSS - Protects loads against high energy Spikes and Transient Voltages |
Total Harmonic Distortion: | < 1% |
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. |
Paint Colour: | RAL 7032 (Grey - Powder Coat) |
Construction: | Enclosures to IP20 (NEMA 1 Style), BS EN 60529 |
Conformance: | Complies with BS EN 55022 and the relevant parts of BS EN 61000 series of standards |
CE Conformity: | CE Marked - being fully compliant with European Union Directives 2004/108/EC (replaced EMC Directive 89/336/EEC from July 2009) and 2006/95/EC (The Low Voltage Directive in force from January 2007) |
Standard Warranty: | Three (3) Years / Thirty Six (36) Months from date of supply. Extendable, by purchasing an Extended Warranty, to Five (5) Years / Sixty (60 Months). |
Standard Features: | Input Circuit Breaker |
Input / Output Terminals | |
Output Voltmeter & Ammeter | |
Bypass Control Switch | |
Free Standing Enclosure on Castors | |
Optional Add-On Features: | Over / Low Voltage Protection |
Output Circuit Breaker | |
Manual Maintenance Bypass Switch | |
Lightning Surge Arrestors | |
Digital Power Metering (with RS-485 interface) - showing V, A, W, VA, AER, PF & kWH | |
AquaStop Protective Coating | |
Please Note – These Voltage Optimisers are not designed to support / protect voltage “back feed” applications, where energy is required to be also fed back into the utility supply. |
Copyright © Ashley-Edison (UK) reserves the right to change any or all of the specifications indicated or implied without prior notice. E&OE
VS3 Series - 15 to 500 kVA Input Voltage: 323 to 437V Three Phase, 4 Wire, 50/60Hz To obtain a personal price, or to discuss further how we might be able to help your organisation, please feel free Model: RATING Max. Output Dimensions Weight kVA Amps Per Phase W x H x D (mm) (Kgs) VS3-15H 15 23 300 x 550 x 590 74 VS3-20H 20 30 300 x 550 x 590 78 VS3-30H 30 45 300 x 550 x 590 88 VS3-45H 45 68 380 x 670 x 780 133 VS3-60H 60 91 380 x 670 x 780 145 VS3-75H 75 113 490 x 800 x 990 201 VS3-100H 100 151 490 x 800 x 990 246 VS3-120H 120 182 540 x 900 x 1000 281 VS3-150H 150 227 540 x 900 x 1000 312 VS3-200H 200 303 1000 x 1300 x 580 501 VS3-250H 250 379 1280 x 1480 x 660 711 VS3-300H 300 455 1280 x 1480 x 660 811 VS3-400H 400 607 1280 x 1950 x 880 981 VS3-500H 500 759 1280 x 1950 x 880 1041 Technology: Servo Electronic - Variable Transformer controlled, series regulation transformer (buck-boast transformer with secondary wired in series with the load). Permissible Input Voltage Window: 323V to 437V Three Phase 4 Wire Output Voltage: 380V Three Phase 4 Wire Output Voltage Accuracy: ± 0.5% Frequency: 47 to 65 Hz Response Time: < 1.5 ms Correction Time: A 10% supply variation will be corrected to within 2.5% in 0.6 seconds. Efficiency: 98% Power Factor: Any Lagging to 0.95 leading Surge Ratings: 10 x max current rating for 2 seconds 3 x max current rating for 1 minute 2 x max current rating for 5 minutes Surge Suppression: TVSS - Protects loads against high energy Spikes and Transient Voltages Ensures the output voltage is set to a minimum upon Switch-On before commencing stabilization - protects load equipment from damaging start-up voltage surges Total Harmonic Distortion: < 1% 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. Paint Colour: RAL 7032 (Grey - Powder Coat) Construction: Enclosures to IP20 (NEMA 1 Style), BS EN 60529 Conformance: Complies with BS EN 55022 and the relevant parts of BS EN 61000 series of standards CE Conformity: CE Marked - being fully compliant with European Union Directives 2004/108/EC (replaced EMC Directive 89/336/EEC from July 2009) and 2006/95/EC (The Low Voltage Directive in force from January 2007) Standard Warranty: Three (3) Years / Thirty Six (36) Months from date of supply. Extendable, by purchasing an Extended Warranty, to Five (5) Years / Sixty (60 Months). Standard Features: Input Circuit Breaker Over/Low Voltage Protection Phase Failure Protection Voltmeter / Phase Selector Switch (internal) Bypass Control Switch Output Circuit Breaker Manual Maintenance Bypass Switch Ammeter (with Phase Selector Switch) Lightning Surge Arrestors Digital Power Metering (with RS-485 interface) - showing V, A, W, VA, AER, PF & kWH AquaStop Protective Coating Please Note – These Voltage Optimisers are not designed to support / protect voltage “back feed” applications, where energy is required to be also fed back into the utility supply.
Three Phase Indoor IP20 Automatic Voltage Optimisers
Output Voltage: 380V ±0.5%, Three Phase, 4 Wire, 50/60Hz
Downloads
VS3 Series Data Sheet:
Pricing
to either e-mail us
or call us on +44 (0)870 240 6162
Independent Phase Control:
Maintains each phase voltage stable irrespective of load unbalance, even up to 100% load unbalance.
Soft-Switch-On:
Optional Add-On Features:
Copyright © Ashley-Edison (UK) reserves the right to change any or all of the specifications indicated or implied without prior notice. E&OE
VSL3 Series - 250 to 1000 kVA Input Voltage: 323 to 437V Three Phase, 4 Wire, 50/60Hz To obtain a personal price, or to discuss further how we might be able to help your organisation, please feel free Model: RATING Max. Output Dimensions Weight kVA Amps Per Phase W x H x D (mm) (Kgs) VSL3-250H 250 379 1280 x 1480 x 660 701 VSL3-300H 300 455 1280 x 1480 x 660 801 VSL3-400H 400 607 1280 x 1950 x 880 966 VSL3-500H 500 759 1280 x 1950 x 880 1016 VSL3-600H 600 911 1340 x 1950 x 1280 1401 VSL3-750H 750 1139 1340 x 1950 x 1280 1481 VSL3-1000H 1000 1518 1340 x 1950 x 1280 1801 Based on the same highly reliable Servo Electronic design principle that underlies our smaller VS3 Series models, VSL3 Series Automatic Voltage Optimisers are specifically configured for the needs of larger site applications where the general electrical site infrastructure design may already incorporate some of the protection features, such as an Input Circuit Breaker, commonly integrated as standard in the feature rich VS3 Series. Technology: Servo Electronic - Variable Transformer controlled, series regulation transformer (buck-boast transformer with secondary wired in series with the load). Permissible Input Voltage Window: 323V to 437V Three Phase 4 Wire Output Voltage: 380V Three Phase 4 Wire Output Voltage Accuracy: ± 0.5% Frequency: 47 to 65 Hz Response Time: < 1.5 ms Correction Time: A 10% supply variation will be corrected to within 2.5% in 0.6 seconds. Efficiency: 98% Power Factor: Any Lagging to 0.95 leading Surge Ratings: 10 x max current rating for 2 seconds 3 x max current rating for 1 minute 2 x max current rating for 5 minutes Surge Suppression: TVSS - Protects loads against high energy Spikes and Transient Voltages Ensures the output voltage is set to a minimum upon Switch-On before commencing stabilization - protects load equipment from damaging start-up voltage surges Total Harmonic Distortion: < 1% 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. Paint Colour: RAL 7032 (Grey - Powder Coat) Construction: Enclosures to IP20 (NEMA 1 Style), BS EN 60529 Conformance: Complies with BS EN 55022 and the relevant parts of BS EN 61000 series of standards CE Conformity: CE Marked - being fully compliant with European Union Directives 2004/108/EC (replaced EMC Directive 89/336/EEC from July 2009) and 2006/95/EC (The Low Voltage Directive in force from January 2007) Standard Warranty: Three (3) Years / Thirty Six (36) Months from date of supply. Extendable, by purchasing an Extended Warranty, to Five (5) Years / Sixty (60 Months). Standard Features: Over/Low Voltage (Relay – Volt Free Contacts) Power Module Protection Bypass Control Switch Voltmeter / Phase Selector Switch Ammeter / Phase Selector Switch Input Circuit Breaker Output Circuit Breaker Manual Maintenance Bypass Switch Lightning Surge Arrestors Over / Low Voltage Protection Phase Failure Protection Frequency Meter Digital Power Metering (with RS-485 interface) - showing V, A, W, VA, AER, PF & kWH AquaStop Protective Coating - protection against damp and moisture ingress Please Note – These Voltage Optimisers are not designed to support / protect voltage “back feed” applications, where energy is required to be also fed back into the utility supply.
Three Phase Indoor IP20 Automatic Voltage Optimisers
Output Voltage: 380V ±0.5%, Three Phase, 4 Wire, 50/60Hz
Downloads
VSL3 Series Data Sheet:
Pricing
to either e-mail us
or call us on +44 (0)870 240 6162
Independent Phase Control:
Maintains each phase voltage stable irrespective of load unbalance, even up to 100% load unbalance.
Soft-Switch-On:
Optional Add-On Features:
Copyright © Ashley-Edison (UK) reserves the right to change any or all of the specifications indicated or implied without prior notice. E&OE
OVS1 Series - 10 to 40 kVA Input Voltage: 187 to 154V Single Phase, 2 Wire, 50/60Hz To obtain a personal price, or to discuss further how we might be able to help your organisation, please feel free Model: RATING Max. Output Dimensions Weight kVA Amps W x H x D (mm) (Kgs) OVS1-10H 10 45 550 x 540 x 630 61 OVS1-15H 15 68 600 x 670 x 660 96 OVS1-20H 20 90 600 x 670 x 660 100 OVS1-30H 30 136 750 x 870 x 860 174 OVS1-40H 40 181 750 x 870 x 860 184 Technology: Servo Electronic - Variable Transformer controlled, series regulation transformer (buck-boast transformer with secondary wired in series with the load). Permissible Input Voltage Window: 187V to 253V Single Phase 2 Wire Output Voltage: 220V Single Phase 2 Wire Output Voltage Accuracy: ± 1% Frequency: 47 to 65 Hz Response Time: < 1.5 ms Correction Time: A 10% supply variation will be corrected to within 2.5% in 0.6 seconds. Efficiency: 98% Power Factor: Any Lagging to 0.95 leading Surge Ratings: 10 x max current rating for 2 seconds 3 x max current rating for 1 minute 2 x max current rating for 5 minutes Surge Suppression: TVSS - Protects loads against high energy Spikes and Transient Voltages Total Harmonic Distortion: < 1% 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. Paint Colour: RAL 7032 (Grey - Powder Coat) Construction: Enclosures to IP54 (NEMA 3 Style), BS EN 60529 Conformance: Complies with BS EN 55022 and the relevant parts of BS EN 61000 series of standards CE Conformity: CE Marked - being fully compliant with European Union Directives 2004/108/EC (replaced EMC Directive 89/336/EEC from July 2009) and 2006/95/EC (The Low Voltage Directive in force from January 2007) Standard Warranty: Two (2) Years / Twenty Four (24) Months from date of supply. Extendable, by purchasing an Extended Warranty, to Five (5) Years / Sixty (60 Months). Standard Features: Input Circuit Breaker Input / Output Terminals Lightning Surge Arrestors Output Voltmeter & Ammeter Bypass Control Switch Free Standing Enclosure on Castors Over / Low Voltage Protection Output Circuit Breaker Manual Maintenance Bypass Switch Digital Power Metering (with RS-485 interface) - showing V, A, W, VA, AER, PF & kWH AquaStop Protective Coating Please Note – These Voltage Optimisers are not designed to support / protect voltage “back feed” applications, where energy is required to be also fed back into the utility supply.
Single Phase Indoor IP54 Automatic Voltage Optimisers
Output Voltage: 220V ±1%, Single Phase, 2 Wire, 50/60Hz
Downloads
OVS1 Series Data Sheet:
Pricing
to either e-mail us
or call us on +44 (0)870 240 6162
Optional Add-On Features:
Copyright © Ashley-Edison (UK) reserves the right to change any or all of the specifications indicated or implied without prior notice. E&OE
OVS3 Series - 15 to 500 kVA Input Voltage: 323 to 437V Three Phase, 4 Wire, 50/60Hz To obtain a personal price, or to discuss further how we might be able to help your organisation, please feel free Model: RATING Max. Output Dimensions Weight kVA Amps Per Phase W x H x D (mm) (Kgs) OVS3-15H 15 23 780 x 730 x 610 119 OVS3-20H 20 30 780 x 730 x 610 123 OVS3-30H 30 45 780 x 730 x 610 133 OVS3-45H 45 68 960 x 860 x 690 189 OVS3-60H 60 91 960 x 860 x 690 203 OVS3-75H 75 113 1200 x 960 x 780 272 OVS3-100H 100 151 1200 x 960 x 780 316 OVS3-120H 120 182 1200 x 1060 x 840 356 OVS3-150H 150 227 1200 x 1060 x 840 387 OVS3-200H 200 303 1100 x 1470 x 840 576 OVS3-250H 250 379 1280 x 1600 x 920 796 OVS3-300H 300 455 1280 x 1600 x 920 896 OVS3-400H 400 607 1280 x 2020 x 1140 1086 OVS3-500H 500 759 1280 x 2020 x 1140 1136 Technology: Servo Electronic - Variable Transformer controlled, series regulation transformer (buck-boast transformer with secondary wired in series with the load). Permissible Input Voltage Window: 323V to 437V Three Phase 4 Wire Output Voltage: 380V Three Phase 4 Wire Output Voltage Accuracy: ± 0.5% Frequency: 47 to 65 Hz Response Time: < 1.5 ms Correction Time: A 10% supply variation will be corrected to within 2.5% in 0.6 seconds. Efficiency: 98% Power Factor: Any Lagging to 0.95 leading Surge Ratings: 10 x max current rating for 2 seconds 3 x max current rating for 1 minute 2 x max current rating for 5 minutes Surge Suppression: TVSS - Protects loads against high energy Spikes and Transient Voltages Ensures the output voltage is set to a minimum upon Switch-On before commencing stabilization - protects load equipment from damaging start-up voltage surges Total Harmonic Distortion: < 1% 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. Paint Colour: RAL 7032 (Grey - Powder Coat) Construction: Enclosures to IP54 (NEMA 3 Style), BS EN 60529 Conformance: Complies with BS EN 55022 and the relevant parts of BS EN 61000 series of standards CE Conformity: CE Marked - being fully compliant with European Union Directives 2004/108/EC (replaced EMC Directive 89/336/EEC from July 2009) and 2006/95/EC (The Low Voltage Directive in force from January 2007) Standard Warranty: Two (2) Years / Twenty Four (24) Months from date of supply. Extendable, by purchasing an Extended Warranty, to Five (5) Years / Sixty (60 Months). Standard Features: Input Circuit Breaker Over/Low Voltage Protection Phase Failure Protection Lightning Surge Arrestors Voltmeter / Phase Selector Switch (internal) Bypass Control Switch Output Circuit Breaker Manual Maintenance Bypass Switch Ammeter (with Phase Selector Switch) Digital Power Metering (with RS-485 interface) - showing V, A, W, VA, AER, PF & kWH AquaStop Protective Coating Please Note – These Voltage Optimisers are not designed to support / protect voltage “back feed” applications, where energy is required to be also fed back into the utility supply.
Three Phase Outdoor IP54 Automatic Voltage Optimisers
Output Voltage: 380V ±0.5%, Three Phase, 4 Wire, 50/60Hz
Downloads
OVS3 Series Data Sheet:
Pricing
to either e-mail us
or call us on +44 (0)870 240 6162
Independent Phase Control:
Maintains each phase voltage stable irrespective of load unbalance, even up to 100% load unbalance.
Soft-Switch-On:
Optional Add-On Features:
Copyright © Ashley-Edison (UK) reserves the right to change any or all of the specifications indicated or implied without prior notice. E&OE