In today’s industrial and commercial sectors, stable electricity supply is no longer a luxury – it is a necessity. Sensitive equipment such as hospital machines, data centres, CNC systems, and broadcasting devices require consistent voltage to function properly. Even a small fluctuation can cause breakdowns, data loss, or costly repairs.
This is where the Electronic Voltage Stabiliser (EVS) plays a critical role.
🔋 What is an Electronic Voltage Stabiliser?
An Electronic Voltage Stabiliser is an electrical device that automatically maintains stable output voltage, even when input voltage fluctuates.
It is designed to:
Protect sensitive equipment from over-voltage and under-voltage.
Safeguard against surges, spikes, and lightning strikes.
Filter out electrical noise and high-frequency interference.
👉 In short: A stabiliser ensures your equipment receives clean and stable electricity, no matter the situation.
⚡ Key Features of Modern Voltage Stabilisers
Fast Correction Speed – within 2 seconds.
High Efficiency – more than 98% energy efficiency.
Fail-Safe Design – if one stage fails, system continues by bypassing.
Soft Start Function – avoids sudden shock when power resumes.
Independent Phase Control – for 3-phase loads, each phase is controlled separately.
Automatic Bypass – equipment continues running even if stabiliser fails.
🏭 Applications in Malaysia
Electronic Voltage Stabilisers are widely used in:
Hospitals – MRI, CT Scan, Life Support Equipment.
Data Centres – Servers, Storage, Cloud Systems.
Factories – CNC Machines, Industrial Robots, SMT Lines.
Broadcasting & Media – Studios, TV Stations, Control Rooms.
Infrastructure – MRT systems, Airports, Large Buildings.
🔧 Technical Highlights
Input: 240V ±10% (Single Phase) / 415V ±10% (Three Phase).
Output: Stable 240V / 415V ±2%.
Harmonics: Nil distortion.
Environment: Operates 0–45°C, up to 90% humidity.
Cooling: Natural air cooling with noise <60dB.
✅ Why Industries in Malaysia Need Voltage Stabilisers
Frequent thunderstorms and unstable supply in certain regions.
High cost of industrial downtime.
Sensitive IT and medical equipment require clean power.
EVS reduces risk of breakdown and extends equipment lifespan.
🌍 SAS Industrial Solutions
At Sumon Electrical & Hardware Trading (SAS), we provide Electronic Voltage Stabilisers tailored for hospitals, data centres, factories, and infrastructure projects in Malaysia.
We ensure:
Reliable protection.
Professional consultation.
24/7 service and support.
📍 Location: Lot K10004, Ground Floor, Subang Perdana, Goodyear Court 7, Subang Jaya, Selangor-47630
📞 WhatsApp: +601116109510
