Protect your air conditioner from sudden voltage fluctuations with the V-Guard VWI 400 Voltage Stabilizer. Designed for regular and inverter ACs up to 1.5 ton or 18,000 BTU/hour, it supports a wide input voltage range of 130V to 280V. Its durable ABS cabinet and wall-mountable design make it a practical and stylish addition to any home.
The VWI 400 uses advanced microcontroller technology to continuously monitor incoming voltage and deliver stable power to your AC. Its intelligent time-delay system gives the compressor sufficient balancing time after power cuts or voltage changes, helping improve performance and extend the life of the air conditioner. Built-in low and high-voltage cut-off protection also disconnects the AC during unsafe voltage conditions.
A smart digital display clearly shows the real-time input and output voltage along with the working status. The built-in thermal overload protection automatically cuts off the output if the stabilizer overheats because of an overload or a fault in the connected appliance. Backed by a 3-year warranty, the V-Guard VWI 400 is an energy-efficient and dependable choice for homes in Calicut, Kannur and across Kerala.
| Specification | Details |
|---|---|
| Brand | V-Guard |
| Product Type | AC Voltage Stabilizer |
| Suitable For | Regular and Inverter ACs |
| AC Capacity | Up to 1.5 Ton / 18,000 BTU per hour |
| Input Working Range | 130V–280V AC |
| Technology | Advanced Microcontroller / IC Technology |
| Time Delay System | Intelligent Time Delay System |
| Voltage Protection | Low and High Voltage Cut-off |
| Overload Protection | Built-in Thermal Overload Protection |
| Cabinet Material | ABS |
| Mounting Type | Wall Mount |
| Design | Compact, stylish and energy-efficient |
| Warranty | 3 Years |

