Incorporates a built-in charger (standard or MPPT for solar-capable models) and sensors like the LM393 comparator for overload and low-battery detection. Key Features & Specifications 1000VA / 700W–1000W (depending on specific sub-model) Input Voltage Wide range (90V–280V VAC) to handle unstable grids Output Waveform Simulated Sine Wave or Pure Sine Wave (model-specific) Battery Requirement 12V DC (Recommended 165Ah to 220Ah for long backup) Protection Systems
: Often utilizes the UC3845 or UC3843 IC for pulse width modulation (PWM) control.
When utility power is available, the UPS passes power to the load while simultaneously charging the connected 12V battery via an internal charging circuit.
Incorporates a built-in charger (standard or MPPT for solar-capable models) and sensors like the LM393 comparator for overload and low-battery detection. Key Features & Specifications 1000VA / 700W–1000W (depending on specific sub-model) Input Voltage Wide range (90V–280V VAC) to handle unstable grids Output Waveform Simulated Sine Wave or Pure Sine Wave (model-specific) Battery Requirement 12V DC (Recommended 165Ah to 220Ah for long backup) Protection Systems
: Often utilizes the UC3845 or UC3843 IC for pulse width modulation (PWM) control.
When utility power is available, the UPS passes power to the load while simultaneously charging the connected 12V battery via an internal charging circuit.
