Allows you to toggle between standard appliance voltage ranges and strict computer-safe voltage ranges. Power Switch: Turns the inverter output ON or OFF. Back Panel Controls
The V-Guard Prime 1150 is a 1000 VA / 800 W Pure Sine Wave Digital UPS designed for home and office use
Pure Sine Wave (Safe for sensitive electronic appliances) Input Voltage Range (Normal Mode): 90 V to 300 V Input Voltage Range (UPS Mode): 180 V to 260 V
Check the float indicators on your tubular battery every 2 to 3 months. Only top up with pure distilled water—never tap water or acid.
: Maintain at least 150mm (6 inches) of clearance on all sides to allow the intelligent cooling fan to regulate temperature effectively. vguard prime 1150 user manual pdf
What are currently plugged into the inverter backup system?
The performance of your V-Guard Prime 1150 depends heavily on the health of your battery. Use these tips to extend battery life:
Even if your Prime 1150 is working perfectly today, keep the on your phone. When the monsoon hits and the voltage dips at 2 AM, you will need those LED codes and reset instructions fast.
Too many high-wattage appliances (like refrigerators, irons, or geysers) are running simultaneously. Allows you to toggle between standard appliance voltage
: Users can switch between UPS Mode (for computers and sensitive electronics) and Normal Mode (for standard domestic appliances) via a front-panel switch.
Flat Plate, Tubular, and SMF (Maintenance-Free) Output Waveform: Pure Sine Wave Changeover Time: < 15 milliseconds (UPS Mode) Core Features and Control Settings
Unlike modified sine wave inverters, a pure sine wave output matches the grid utility power perfectly. This guarantees silent operation, prevents humming noises in ceiling fans, and extends the life of sensitive electronics. 2. Dual Mode Selector (UPS vs. Normal)
Disclaimer: This blog post is for informational purposes. Always consult with a certified electrician or V-Guard customer support for hardware-related issues. Only top up with pure distilled water—never tap
The inverter is connected to grid power and charging the battery.
Plug the inverter’s input power cord into a grounded 3-pin wall socket.
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