Microtek Ups Microtek is a popular and widely recognized brand in India, specializing in power backup solutions. They offer a comprehensive range of Uninterruptible Power Supply (UPS) systems and inverters for homes, offices, and commercial establishments.   Here's a breakdown of what you might be looking for regarding Microtek UPS: Types of Microtek UPS: Microtek primarily categorizes its UPS systems into: Line Interactive UPS: These are commonly used for computers, home entertainment systems, and other sensitive electronic equipment. They offer voltage regulation during sags and surges and provide battery backup during power outages. Examples include the Legend Series.   Online UPS: These provide a higher level of power protection by continuously supplying power through the inverter, ensuring zero transfer time during a power cut. They are ideal for critical equipment like servers, networking devices, and medical equipment. Examples include the Max+ Series and E2 Series.   Home UPS/Inverters: While technically inverters, these are often referred to as UPS for home use, providing backup for lights, fans, and appliances during power outages. They come in different technologies like Square Wave, Modified Sine Wave, and Pure Sine Wave. Series include Super Power, Smart Hybrid, Luxe, and Jumbo.   Solar Hybrid UPS: These integrate solar power charging along with grid power, offering an energy-efficient backup solution. Examples include the M-SUN Series.   Key Features and Specifications (vary by model): VA/Wattage Capacity: Ranges from 650 VA to higher capacities like 10 KVA and beyond for online and commercial UPS. Home UPS capacities also vary widely (e.g., 700VA to 11000VA). Output Waveform: Can be Square Wave, Modified Sine Wave, or Pure Sine Wave. Pure Sine Wave is recommended for sensitive appliances.   Battery Voltage: Typically 12V, 24V, 36V, 48V, 72V, 96V, or 192V depending on the model and capacity, requiring single or multiple batteries. Some online UPS models have built-in batteries.   Backup Time: Depends on the load connected and the battery capacity. It can range from a few minutes to several hours. Input Voltage Range: Wide input voltage tolerance in many models to handle voltage fluctuations.   Protection: Overload protection, short circuit protection, battery deep discharge protection, etc.   Display: LED or LCD displays to indicate status, load, battery level, and faults.   Communication Ports: USB and RS-232 ports are common in online UPS for monitoring and management. Intelligent slots for optional SNMP cards may also be available.   Efficiency: Varies by model and topology. Online UPS often have an ECO mode for higher efficiency during normal operation.   Warranty: Typically ranges from 1 to 3 years depending on the model. Batteries may have a separate warranty period.