Vguard Prime 1150 User Manual Pdf [2026]
: Offers a wider input voltage range (approx. 90V to 295V), suitable for standard household appliances like fans and lights. Graphical LED Indicators & Audio Alerts
: Indicates the battery is currently being replenished.
The V-Guard Prime 1150 is a pure sine wave inverter (not a voltage stabilizer, it's an inverter/UPS), well-suited for home and office backup. It is equipped with a variety of smart technologies designed to ensure the longevity and performance of both the device and your appliances.
: This built-in technology protects against overcharging and deep discharge, significantly extending the lifespan of the battery.
Always switch off the input mains and inverter switch before disconnecting battery terminals. Avoid wearing metallic jewelry (rings, watches) during maintenance to prevent accidental short circuits. vguard prime 1150 user manual pdf
Open the PDF on a laptop while standing next to the inverter. Use Ctrl+F to search for your specific issue. And for the love of electronics, do read the earthing section – it’s not just legal boilerplate. The Prime 1150 will trip or fail without proper grounding.
Alerts you with a continuous beep and shuts down if you turn on too many appliances simultaneously.
Prime 1150 Pure Sinewave 1000VA Inverter for Home, Office and Shop
Ensure the rear cooling fan spins freely and is free of dust buildup to prevent overheating shutdowns. : Offers a wider input voltage range (approx
Keep it away from direct sunlight, heat sources, and moisture.
The V-Guard Prime 1150 typically comes with a . V-Guard also offers PAN-India support through over 350 service centers. The warranty covers manufacturing defects but not damage from misuse, water logging, or unauthorized repairs. For any queries about installation or features, you can call V-Guard's helpline at 1800 208 9898 or (080) 49400000 .
The inverter is running on grid power and bypassing the load to the main supply.
Turn off high-drain appliances (mixers, irons) and reset the inverter switch. Low backup time Battery is old or undercharged The V-Guard Prime 1150 is a pure sine
Includes built-in technology to prevent battery degradation. It keeps the battery healthy during long periods of deep discharge. Battery Topping Reminder
Includes an built-in technology that overcharges the battery safely at intervals to prevent acid stratification, ensuring a longer battery life cycle.
Tubular, Flat Plate, and SMF (VRLA)
If your inverter behaves unexpectedly, consult this troubleshooting matrix before calling a service engineer. Potential Cause Recommended Action Inverter is turned OFF or battery is completely discharged.
Understanding the lights on the front of your inverter is essential for troubleshooting. Here is what the LEDs typically mean: