V-Guard VWR 400 130-300V Electronic Voltage Stabilizer for Up to 1.5 Ton AC with 3 Years Warranty is one of the best choice for your home appliances. A stabilizer is very important to protect your electronics. The lightweight of this stabilizer enables you to move and place easily wherever it is required to. The sleek dimension allows the smooth placement also. V-Guard stabilizers are in high demand in the market. It has a 3mts+/-20 Sec. ITDS Initial Delay. The body of this stabilizer is made of Metal Cabinet. The design of this product provides elegant look and also is durable at the same time. The working range is 130-300 V. This stabilizer is suitable for For 1.5 Ton AC or 18,000 Btu/Hr. It comes with a warranty of 3 Years.