Must EH55-H3K8 3KVA Online UPS

Must EH55-H3K8 3KVA Online UPS in Bangladesh

The Must EH55-H3K8 3KVA Online UPS is a high-capacity, enterprise-grade power backup solution designed to deliver uninterrupted and stable electricity for mission-critical systems. Built with true double-conversion online UPS technology, it ensures zero transfer time between mains and battery, protecting sensitive devices from power interruptions, voltage fluctuations, and electrical noise.

Engineered with advanced DSP (Digital Signal Processing) control and active power factor correction (PFC), this UPS maintains high efficiency and stable output even under demanding load conditions. It supports a wide input voltage range of 110–300VAC, making it highly suitable for regions with unstable power supply. The system delivers a full 3KVA/3KW output with pure sine wave performance, ensuring compatibility with servers, networking equipment, medical devices, and industrial systems.

The Must EH55-H3K8 3KVA Online UPS is equipped with an internal battery system (typically 8×12V/7Ah, 96V), providing reliable short-term backup during outages. Its intelligent battery management system enhances battery life and ensures consistent performance. The UPS also supports cold start functionality, allowing it to operate directly from battery power without grid input.

For usability, the UPS features an LCD and LED display that provides real-time monitoring of voltage, load, and battery status. Its compact yet durable design, combined with low noise operation (≤45dB), makes it suitable for office, server room, and industrial environments.

Ideal for IT professionals, businesses, and critical infrastructure setups, this UPS delivers reliable, efficient, and maintenance-friendly power backup.

✅ Key Features

• True online double-conversion technology for zero transfer time
• 3KVA / 3KW capacity with full power factor (PF 1.0)
• Wide input voltage range (110–300VAC) for unstable environments
• Pure sine wave output for sensitive equipment protection
• Advanced DSP control for precise voltage and frequency regulation
• Built-in lead-acid battery system (96V, 8×12V/7Ah) for reliable backup
• High efficiency up to ~95.5% for reduced energy loss
• LCD + LED display for real-time monitoring and diagnostics
• Multiple protections (overload, short circuit, temperature, voltage fluctuation)
• Cold start capability for operation without grid power

✅ Why Buy This Product

The Must EH55-H3K8 3KVA Online UPS ensures uninterrupted power supply, making it ideal for protecting critical devices from sudden outages and voltage instability. Its zero transfer time prevents system downtime, ensuring continuous operation of servers, networking systems, and professional equipment.

It solves common issues such as power fluctuations, data loss, and hardware damage by delivering clean and stable electricity. The intelligent monitoring system reduces manual effort while improving operational control.

With high efficiency, strong build quality, and advanced safety features, this UPS offers long-term reliability and cost-effective performance. It is suitable for both professional environments and users requiring dependable backup power.