Description
ExTell Atom 3000VA Line Interactive UPS Desk Type Battery Backup (EATM3000CD)
The ExTell Atom 3000VA Line Interactive UPS Desk Type Battery Backup is a powerful and reliable line-interactive UPS designed to provide stable backup power and protection for servers, computers, networking equipment, and other sensitive electronics.
With a 3KVA (3000VA) capacity, the UPS delivers dependable performance for both office and professional environments, helping to maintain uninterrupted operation during power outages, voltage fluctuations, and electrical disturbances.
Built with single-phase line-interactive technology, the UPS automatically regulates voltage to protect connected equipment while improving battery efficiency. It supports a wide input voltage range of 140V–300V, making it suitable for areas with unstable electricity supply.
The output voltage is maintained at 220V ±10%, while the automatic 50/60Hz frequency sensing ensures compatibility with different power environments.
The UPS uses sealed lead-acid (SLA) batteries that recharge within approximately 6–8 hours up to 90% capacity. Depending on the connected load, the backup runtime typically ranges between 20–60 minutes, providing sufficient time for continued operation or safe system shutdown during outages. Its modified sine wave output ensures compatibility with a wide range of office and networking equipment.
Designed for reliable performance, the UPS features a fast transfer time of approximately 2–6 milliseconds, minimizing interruptions when switching from utility power to battery backup. It also delivers up to 90% operational efficiency, helping reduce energy loss and improve overall performance.
The integrated LCD display provides real-time information such as UPS status, battery level, and load conditions for convenient monitoring and management.
For enhanced safety, the UPS includes overload protection, short-circuit protection, over-voltage protection, and surge protection to safeguard connected electronics from electrical damage.
With a compact tower configuration and approximate dimensions of 150 × 350 × 450 mm, the UPS is suitable for office desks, server rooms, and networking environments.
Its durable construction and reliable protection features make it an ideal backup power solution for sensitive electronic equipment and business-critical systems.
Key Features
• Model: ExTell EATM3000CD
• Line-interactive UPS technology
• 3KVA / 3000VA capacity
• Single-phase operation
• Input voltage range: 140V – 300V
• Output voltage: 220V ±10%
• Automatic 50/60Hz frequency sensing
• Sealed lead-acid (SLA) battery system
• Recharge time: 6–8 hours to 90% capacity
• Backup runtime: approximately 20–60 minutes depending on load
• Modified sine wave output
• Fast transfer time of 2–6ms
• Up to 90% efficiency
• LCD display for status monitoring
• Overload, short-circuit, surge, and over-voltage protection
• Tower configuration design
• Suitable for servers, networking equipment, and office electronics
















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