Automatic Voltage Stabiliser
SERVO ELECTRONIC DESIGN - SES Model
SINGLE & THREE PHASE voltage stabilisers
constant Voltage Regulation
REGARDLESS OF LOAD CHANGE
Ashley-Edison AC Automatic Voltage Stabilisers
The Ashley-Edison SES AC Automatic Voltage Stabiliser is suitable for all electrical and electronic equipment, continuously monitors the incoming supply and automatically regulates the output, ensuring voltages reaching the load equipment remains constant at the requisite voltage, from no load to full load.
up to 2,500KVA
Wide Input Voltage Tolerance up to ±40%
Precise Output Voltage Accuracy (up to ±0.5%)
< 1.5ms Response Time
delivering stability,
ensuring reliability.
Step-less Voltage Regulation
Automatic and Continuous Incoming Voltage Monitoring – Ashley-Edison Servo Electronic Design (SES) Voltage Stabilisers deliver smooth and stabilised output voltage to the load, protecting operational uptime and efficiency. Precise output accuracy at +/-0.5%, optimising load equipment’s life span.
Independent Phase Control
Independent Phase Balancing and Voltage Sensing Control ensures the individual phase voltages remain stable, regardless of load unbalance. Should the incoming voltage on a different phase rise or drop, the Automatic Voltage Stabiliser will automatically regulate the output voltage before reaching the load end.
Unparalleled Inbuilt Protection and Control Features
Quality Voltage Protection – Ashley Edison’s market-leading Electro-Mechanical Servo Electronic Design based SES Automatic Voltage Stabiliser have repeatedly proven their durability and dependability in some of the world’s harshest and most demanding power environments. Providing options of a wide range of input voltage windows and precise tight output voltage regulation, all SES AC Voltage Stabilisers include as standard many advanced protection and control features such as – Independent Phase Sensing, TVSS, Input Circuit Breaker, Bypass Control Switch and Soft Switch On.
Technical Features
Input Circuit Breaker
All SES Model Voltage Stabilisers are equipped with Overcurrent Protection fitted as standard.
Bypass Control Switch
Manual Electronic Control Bypass Facility for maintenance of Voltage Stabiliser.
Inbuilt High Overload Capability
Suitable for loads with an inherent initial high current draw on start-up.
Transient Voltage Surge Suppression
Protects electrical and electronic loads against harmful high-energy surges, transients and voltage spikes.
Phase Failure Protection
Loading Protection in the event of Phase Failure.
Soft Start-Up Load Protection
Protection of the load from momentary overvoltage situations on startup.
Over / Low Voltage Protection
Ability to automatically shut down the Voltage Stabiliser in the event of the input supply voltage going outside the input voltage window.
Lightning Surge Arrestors
Protection against extremely high voltage surges and transients caused by lightning strikes on the supply line. (Standard for outdoor models)
volt-free remote monitoring contacts
With RS-485 interface or Mimic Panel option.
cloud-based data system analysis
Real-time wireless applications for Measurement and Verification of energy and resource consumption.
COMPLIANT WITH INTERNATIONAL STANDARDS
Product FINDER
Servo Electronic design
SINGLE PHASE SES RANGE
voltage stabiliser
SES-H
1KVA ~ 100KVA
- Input & Output:
220V / 230V / 240V - Indoor IP20 / Outdoor IP54 Enclosure
- Input Circuit Breaker
- Floor Standing
SES-L
1KVA ~ 50KVA
- Input & Output:
100V / 110V / 115V / 120V - Indoor IP20 / Outdoor IP54 Enclosure
- Input Circuit Breaker
- Floor Standing
SES-HL
1KVA ~ 40KVA
- Input: 220V / 230V / 240V
Output: 100V / 110V / 115V / 120V - Indoor IP20 Enclosure
- Input Circuit Breaker
- Floor Standing
SES-LH
1KVA ~ 30KVA
- Input: 100V / 110V / 115V / 120V
Output: 220V / 230V / 240V - Indoor IP20 Enclosure
- Input Circuit Breaker
- Floor Standing
SES-L-2P
1KVA ~ 60KVA
- Input & Output:
220V / 230V / 240V - Indoor IP20 Enclosure
- Input Circuit Breaker
- Floor Standing
THREE PHASE SES-3P RANGE
VOLTAGE STABILISER
SESL-H-3P
200KVA ~ 2500KVA
- Input & Output:
380V / 400V / 415V - Indoor IP20 / Outdoor IP54 Enclosure
- Floor Standing
SES-H-3P
6KVA ~ 750KVA
- Input & Output:
380V / 400V / 415V - Indoor IP20 / Outdoor IP54 Enclosure
- Input Circuit Breaker
- Floor Standing
SES-LY-3P
6KVA ~ 200KVA
- Input & Output : 190V / 200V / 208V / 220V
- Indoor IP20 / Outdoor IP54 Enclosure
- Input Circuit Breaker
- Floor Standing
SES-H-3P-X468
6KVA ~ 600KVA
- Input & Output:
440V / 460V / 480V - Indoor IP20 / Outdoor IP54 Enclosure
- Input Circuit Breaker
- Floor Standing
SES-hd-3p
6KVA ~ 600KVA
- Input & Output:
380V / 400V / 415V - Indoor IP20 / Outdoor IP54 Enclosure
- Input Circuit Breaker
- Floor Standing
SES-LD-3p
6KVA ~ 400KVA
- Input & Output:
190V / 200V / 208V / 220V / 240V - Indoor IP20 / Outdoor IP54 Enclosure
- Input Circuit Breaker
- Floor Standing
SES-HD-3P-X468
6KVA ~ 600KVA
- Input & Output:
440V / 460V / 480V - Indoor IP20 / Outdoor IP54 Enclosure
- Input Circuit Breaker
- Floor Standing
Rack mount
single phase | 2 Wire
VOLTAGE STABILISER
SES-H-r
1KVA ~ 15KVA
- Input & Output:
220V / 230V / 240V - Outdoor IP54 Enclosure
- Input Circuit Breaker
- Rack Mount
SES-LH
1KVA ~ 10KVA
- Input & Output:
100V / 110V / 115V / 120V - Outdoor IP54 Enclosure
- Input Circuit Breaker
- Rack Mount
SES-HL-R
1KVA ~ 15KVA
- Input: 220V / 230V / 240V
Output: 100V / 110V / 115V / 120V - Outdoor IP54 Enclosure
- Input Circuit Breaker
- Floor Standing
SES-lh-r
1KVA ~ 10KVA
- Input: 100V / 110V / 115V / 120V
Output: 220V / 230V / 240V - Outdoor IP54 Enclosure
- Input Circuit Breaker
- Rack Mount
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ASHLEY Edison International LTD
OUR PROJECTS
British Petroleum – Georgia
- BP International Ltd
- 2013
- AVR | Up to 1000kva
Military Grade Voltage Protection
- U.S Army; U.S. Navy; Kuwait Coast Guard; MINDEF (Singapore); DSTA
- 2018
- AVR | Up to 750kva
Humber Bridge – U.K.
- The Humber Bridge Board
- 2010
- AVR | Up to 75kva
ABB – Latvia
- ABB Ltd
- 2010
- AVR | Up to 50KVA, 14 units
U.S. Embassy – Pakistan
- Embassy of the United States
- 2014
- AVR | Up to 1250KVA
Total – Angola
- Total S.A.
- 2012
- AVR | Up to 2000KVA, 8 units