The UNOMAT 650 VA UPS (Uninterruptible Power Supply) is a reliable and compact power protection solution designed to safeguard sensitive electronic equipment against power interruptions, voltage fluctuations, and electrical surges. With a 650 VA capacity (approximately 390-450 watts of usable power), this UPS is ideal for protecting small home office setups, personal computers, networking devices, and other low-power electronic devices.

UNOMAT is known for providing cost-effective and dependable UPS systems, and the 650 VA model is no exception, offering essential backup power for small-scale devices while ensuring long-term reliability and protection against common power issues.

Key Features of Unomat 650 VA UPS

1. Power Capacity

• 650 VA (Volt-Amperes): The UNOMAT 650 VA UPS provides a 650 VA rating, typically offering around 390-450 watts of real power, depending on the power factor. This makes it suitable for small to medium devices, including personal computers, routers, modems, and basic office equipment.
• Load Capacity: The UPS is capable of handling typical home office or small business equipment, offering power protection for devices such as computers, networking routers, and telecom devices.

2. Battery Backup Time

• The battery backup time provided by the UNOMAT 650 VA UPS depends on the total connected load:
  • For a full load (650 VA), the UPS offers a few minutes of backup.
  • For lower loads, such as a single computer or a router, the backup time can extend to around 10-15 minutes, providing enough time to perform a safe shutdown or transition to an alternate power source.

3. Battery Type and Life

• Battery Type: The UNOMAT 650 VA UPS uses a sealed lead-acid (SLA) or VRLA (Valve-Regulated Lead-Acid) battery, which is maintenance-free and designed for reliability and long-lasting performance.
• Battery Life: The battery typically lasts between 3-5 years with proper use and maintenance. Over time, the battery may need to be replaced once its capacity begins to degrade.

4. Surge Protection and Voltage Regulation

• Surge Protection: The UPS is equipped with surge protection, shielding your connected devices from sudden power surges, spikes, or lightning strikes that can cause irreversible damage to sensitive electronics.
• Automatic Voltage Regulation (AVR): The AVR feature automatically stabilizes incoming voltage fluctuations (both brownouts and overvoltages), ensuring that connected devices receive a steady and consistent power supply, even when the grid power is unstable.
• Brownout Protection: It automatically adjusts for low voltage (brownouts) to prevent damage to devices without drawing power from the battery.

5. Input and Output Features

• Input Voltage Range: The UNOMAT 650 VA UPS typically accepts a wide range of input voltages (e.g., 140V to 300V), making it ideal for areas with unstable or fluctuating power grids.
• Output Voltage: The UPS provides a stable output voltage of 220V to 240V, ensuring that connected devices receive consistent and regulated power.
• Power Outlets: It generally includes 3-4 outlets for battery-backed connections, such as computers, routers, and modems, and surge-only outlets for non-critical devices like printers and scanners.

6. Design and Form Factor

• Compact Design: The UNOMAT 650 VA UPS comes in a compact tower-style form factor, making it easy to place on or under desks, in home offices, or in small business environments where space may be limited.
• The design prioritizes user-friendly features with easy-to-read LED indicators and a straightforward interface for quick monitoring of power status.

7. Display and Indicators

• LED Indicators: The UPS includes LED indicators to show the status of various functions, such as:
  • Power-on status
  • Battery charging status
  • Overload or battery discharge warnings
  • Input/output voltage levels
• The LED display helps users quickly assess the health of the system, the charge level of the battery, and any potential issues (e.g., overload or battery depletion).

8. Safety Features

• Overload Protection: The UNOMAT 650 VA UPS is equipped with overload protection, which automatically shuts off power to connected devices if the load exceeds the UPS’s capacity, protecting both the UPS and the devices from damage.
• Short-Circuit Protection: In the event of a short circuit, the UPS will automatically cut off the power to prevent internal damage and further hazards.
• Overcharge Protection: The UPS also includes mechanisms to prevent overcharging of the battery, which could reduce its lifespan.
• Thermal Shutdown: If the UPS detects excessive temperature buildup, it will automatically shut down to avoid damage due to overheating.

9. Applications

• Home Office: The UNOMAT 650 VA UPS is ideal for powering and protecting personal computers, routers, modems, and other home office equipment, ensuring uninterrupted power during outages or voltage fluctuations.
• Small Office: Suitable for small office environments, it can protect equipment like telecom devices, POS systems, networking routers, and workstations.
• Networking: It helps ensure continuous power to network devices such as routers, switches, and access points, preventing downtime due to power disruptions.
• Telecommunications: Ideal for providing backup power for telephone systems and small-scale telecom devices that rely on continuous operation.

Additional Features and Considerations

1. Eco Mode

• Some models of the UNOMAT 650 VA UPS come with an Eco Mode feature that allows the system to consume less power when the load is within safe limits, optimizing energy efficiency and reducing electricity costs.

2. Easy Maintenance

• The UNOMAT 650 VA UPS is designed for easy maintenance and battery replacement. Users can replace the battery themselves when needed without requiring specialized tools or technical support.

3. Software Compatibility

• While this model may not come with extensive software for monitoring and control, some versions may offer basic USB or serial connections to communicate with a computer for monitoring power usage, battery health, and runtime.

4. Warranty

• The UNOMAT 650 VA UPS typically comes with a 1-2 year warranty, covering manufacturing defects and offering support for battery replacement within the warranty period.

The UNOMAT 650 VA UPS is an affordable and efficient uninterruptible power supply designed to protect small office equipment, personal computers, networking devices, and other sensitive electronics. With its surge protection, automatic voltage regulation (AVR), compact design, and reliable battery backup, it offers a solid solution for power protection in environments where uptime is crucial.

Ideal for home offices, small businesses, and networking setups, the UNOMAT 650 VA UPS provides essential features to keep your devices running smoothly during power outages and voltage fluctuations. Its user-friendly indicators, easy maintenance, and reliable performance make it an excellent choice for anyone needing cost-effective power protection for critical equipment.