Understanding Voltage Stabilisation: How Claude Lyons TS and SVR Technologies Keep Power Steady

In today’s world of sensitive electronics and mission-critical systems, stable voltage isn’t a luxury – it’s a necessity. Whether you're managing an MRI suite, maintaining a data centre, or running an industrial production line, voltage fluctuations can lead to equipment damage, system failure, or costly downtime. That’s why voltage stabilisers are vital – and Claude Lyons provides two robust solutions: the TS and SVR Series.

What Is Voltage Stabilisation?

Voltage stabilisation is the process of ensuring that the voltage supplied to electrical equipment remains constant, regardless of variations in the incoming supply or changes in load demand. This is critical in environments where sensitive electronics require a precise and stable voltage to function correctly and safely.

Voltage fluctuations can occur due to many factors - grid instability, high inrush currents, load switching, or environmental conditions. These fluctuations, even if momentary, can cause data loss, overheating, performance degradation, or irreversible damage to modern electronic equipment.

At its core, voltage regulation involves three key principles:

• Detection: Accurately sensing variations in the input voltage using high-precision True RMS monitoring, which reflects the real power being supplied - essential for identifying both minor sags and significant surges.
• Decision: Analysing the deviation from the desired output voltage and determining the level of correction required. This is often handled by fast-response microprocessors or control circuitry.
• Correction: Applying the necessary adjustment - either by mechanically varying the transformer output (as in electromechanical systems) or rapidly switching semiconductor devices (as in solid-state systems) - to deliver a stable, regulated output.

Claude Lyons implements these principles through two complementary technologies, each suited to different operational needs and environmental conditions:

The TS Series, an electromechanical solution, delivers high-accuracy correction with a smooth, continuous adjustment of output voltage, making it ideal for steady-state or slowly varying conditions.

The SVR Series, a solid-state voltage stabiliser, reacts within milliseconds to sudden voltage swings, using thyristor-based switching for rapid, contactless correction - perfect for fast-changing or unpredictable power environments.

Together, these systems embody Claude Lyons’ commitment to intelligent voltage stabilisation: protecting your systems, prolonging equipment life, and ensuring operational continuity in even the most demanding applications.

TS Series: Electromechanical Precision

The TS Series uses a servo-driven variable transformer with a buck-boost configuration, controlled by a microprocessor and True RMS sensing. It offers:

• Output regulation from ±0.32% to ±1.6% (tighter configuration available)
• High overload handling capacity
• Fast response times of 25 ms
• Efficiency around 98% at full load

Ideal for applications requiring long-term, precision voltage control under gradual input changes.

SVR Series: Solid-State Speed

The SVR Series is a microprocessor-controlled, solid-state stabiliser with contactless thyristor switching. Features include:

• Output regulation typically within ±1.3% (or ±1% custom)
• Ultra-fast response: 10–20 ms total correction time
• Efficiency over 98%
• No moving parts: zero scheduled maintenance
• LCD display with intuitive controls

Designed for high-speed correction in dynamic environments where uptime and compact size matter.

Claude Lyons TS Series: Reliability Built In

Trusted for decades, the TS Series also offers:

• Long operating life in industrial environments
• Single- and three-phase models
• Optional bypass, surge protection, and custom enclosures

Applications include:

• Medical imaging (X-ray, CT, MRI)
• Laboratory/test instrumentation
• Precision manufacturing
• Audio-visual and broadcast systems

 

Claude Lyons SVR Series: Contactless Performance

In addition to fast correction and no wear parts, the SVR Series delivers:

• Compact form factor for limited-space installations
• Optional remote monitoring and alarm interfaces

Applications include:

• Data centres and IT networks
• Telecom infrastructure
• Railway signalling and control
• Automated manufacturing lines

 

Choosing the Right Solution

Claude Lyons products are engineered and built in the UK to the highest standards. Your choice depends on performance priorities:

Feature	TS Series (Electromechanical)	SVR Series (Solid-State)
Accuracy	±0.32% (tighter on request)	±1.3% (custom to ±1%)
Response Time	25 ms per volt	10–20 ms total
Maintenance	Low, some servicing required	None
Overload Handling	Excellent	Very good
Ideal For	Precision loads, industry	Dynamic loads, electronics

 

Conclusion

Voltage stabilisation safeguards operations, reduces risk, and improves power quality. Whether you need the fine control of the TS Series or the rapid, maintenance-free performance of the SVR Series, Claude Lyons delivers proven solutions backed by over a century of expertise in voltage control and regulation.

If you need help deciding what system's right for you, get in touch and we'll guide you to better power.