V-Guard iD4 Ace 5540 AC Stabilizer for 1.5 ton Inverter AC | Digital Display with Colour Changing LED Rings | Intelligent Time Delay System| 3 Year Warranty | White (Working Range 130-280 VAC)

I recently purchased the V-Guard iD4 Ace 5540 AC Stabilizer for my 1.5-ton inverter AC, and I must say, it’s been an outstanding investment! The stabilizer is sleek and compact, and it does a fantastic job of keeping the voltage steady, which is essential for my AC's performance.The design is modern, and it’s built to last with high-quality materials. I’ve noticed a significant improvement in the efficiency of my AC since using this stabilizer. It protects the unit from voltage fluctuations and ensures smooth operation. The stabilizer is also very quiet, which is a bonus.Installation was easy, and the device works flawlessly without any issues. I highly recommend this stabilizer to anyone looking to protect their AC and improve its longevity. V-Guard has truly delivered with this product. Worth every penny!

Even though I don't have a lot of voltage fluctuations with my CESC line but still it's good to invest in a stabilizer for protection. It does the job well.The delivery was very bad. They didn't use any extra packaging and the box was damaged, but luckily there were no signs of damage on the stabilizer itself.

The media could not be loaded. Intelligently actuates when voltage drops to 190...It gives sturdy +/- 3 voltsBoost / bucks up to 40 volts (practically seen)which is necessary for inverter AC ..Little noisy at nights when exhaust fan gets activated due to heat.This have photo sensor at ring when it day light it gets brighter and at night it gets dimmer.Also when voltage gets below 190 it changes colour blue to light pink & when it gets back to 210 volts it changes pink colour to blue colour,at autocut it turns in red colour.About 3 minutes delay start which is very necessary for AC.Weight about 7.5 kg.Looks nice with elegant design..Capacity -12 Amps (up to 1.5 ton inverter AC only)Working range -130 VAC to 280 VAC3 Years warrantyMaximum voltage is restricted up to 240 VAC at any condition which is very good function.Auto cut off high and low voltage.In market there are many brands but V guard has reputation and trust...I am using V guard stabilizer from last 6 years to LED television..no complaints till now ..Though it is costly but necessaryJust go for it..I got at ₹5050

Neat product, no noise at all, ideal for upto 2 tons inverter Ac,it is slightly heavy, overall a good product.

The media could not be loaded. Stabilizer is not working properly. Instead of stabilizing voltages, it dropping voltage. It's very harful for the AC. It's impacting on cooling.I have raised ticket to vgaurd. After taking multiple followup with customer care, Engineer came to my home and told me that 'Its absolutely fine. Voltage is dropping because low voltage issue at your area.' this is redeculus.After explaining the role of stabilizer for low voltage,that again told me that they will again check after two days. Now I am again struggling for the solution.Don't buy vgaurd products. Customer support is very poor.

Great product, worth for spending money

Good product but it is heavy.

The best heavy duty premium V Gaurd stabilizer that handles low 140 voltage fluctuation and very silent with automatic cooling fan system. This is my second order and I am using it for my 1.5 5 star Daikin inverter AC. I am fully satisfied with it and everyone should go for it. Thank you V Gaird and Amazon.