Due to technical upgradation of our systems, this service is suspended till SUNDAY 10th November 2019, 12:00AM.

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  • VMSD 300

VMSD 300

V-Guard’s VMSD 300 is a voltage stabilizer specifically designed to protect appliances such as washing machines, microwave ovens, and treadmills, from voltage fluctuations and spikes. Designed using the latest IC-based circuits, the VMSD 300 is equipped with features like thermal overload protection, safe start and under/over voltage protection, to ensure that your appliance operates smoothly and is protected against all kinds of power fluctuations. The VMSD 300 can take loads up to 8A.

Thermal Overload Protection

Under certain conditions, like a short-circuit for example, a component in the connected appliance may cause excessive current to be drawn through the stabilizer. A thermal sensor in the stabilizer senses this overload condition and immediately disconnects the load to protect both the appliance and the stabilizer itself from further damage.

Safe Start

A unique Initial Time Delay function is built into the VMSD 300 which delays the output by 4 to 6 seconds when the stabilizer is switched on or during frequent restarts, thus providing added safety for the connected appliance.

Under/Over Voltage Protection

Electrical devices are designed to operate at a certain standard voltage in order for the product to achieve its specified level of performance, efficiency, safety and reliability. Operating an electrical device above or below the specified voltage range can lead to problems such as malfunctions, abnormal current consumption, printed circuit board failures, etc. The VMSD 300 features a low/high voltage protection function which protects the connected appliance from these types of failures.

Elegantly Designed Cabinet

V-Guard’s VMSD 300 is housed in an elegant wall-mountable ABS cabinet with a  bi-colour LED display that complements the looks of your appliance. The ergonomic design allows it to adapt to a wide variety of spaces.

The VMSD 300 comes with a 3-year warranty.


  • Thermal overload protection
  • Under/ over voltage protection
  • Wall mountable
  • Safe start
  • Advanced IC based design
  • 3-year warranty


Model Capacity Working Range (Input) Cabinet Material Application Warranty Time Delay
VMSD 3008 Ampere160V – 270VABSOne Washing Machine/ Microwave Oven/ Treadmill3 Year4 – 6 sec initial time delay

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V-GUARD offers a range of products from Voltage Stabilizer to Digital UPS, Inverter and Inverter Batteries, Electric Water Heaters, Solar Water Heaters, Domestic Pumps, Agricultural Pumps, Industrial Motors, Domestic Switch Gears, Distribution Boards, Wiring Cables, Industrial Cables, Induction Cooktops, Mixer Grinders, Fans, Rice Cooker, Gas Stoves, Solar Power Systems & Air Coolers.

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