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:
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Protect sensitive equipment from over-voltage and under-voltage.
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Safeguard against surges, spikes, and lightning strikes.
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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
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Fast Correction Speed – within 2 seconds.
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High Efficiency – more than 98% energy efficiency.
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Fail-Safe Design – if one stage fails, system continues by bypassing.
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Soft Start Function – avoids sudden shock when power resumes.
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Independent Phase Control – for 3-phase loads, each phase is controlled separately.
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Automatic Bypass – equipment continues running even if stabiliser fails.
🏭 Applications in Malaysia
Electronic Voltage Stabilisers are widely used in:
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Hospitals – MRI, CT Scan, Life Support Equipment.
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Data Centres – Servers, Storage, Cloud Systems.
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Factories – CNC Machines, Industrial Robots, SMT Lines.
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Broadcasting & Media – Studios, TV Stations, Control Rooms.
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Infrastructure – MRT systems, Airports, Large Buildings.
🔧 Technical Highlights
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Input: 240V ±10% (Single Phase) / 415V ±10% (Three Phase).
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Output: Stable 240V / 415V ±2%.
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Harmonics: Nil distortion.
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Environment: Operates 0–45°C, up to 90% humidity.
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Cooling: Natural air cooling with noise <60dB.
✅ Why Industries in Malaysia Need Voltage Stabilisers
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Frequent thunderstorms and unstable supply in certain regions.
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High cost of industrial downtime.
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Sensitive IT and medical equipment require clean power.
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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:
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Reliable protection.
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Professional consultation.
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24/7 service and support.
📍 Location: Lot K10004, Ground Floor, Subang Perdana, Goodyear Court 7, Subang Jaya, Selangor-47630
📞 WhatsApp: +601116109510