Must EH55-H3K6 3KVA Online UPS

Must EH55-H3K6 3KVA Online UPS in Bangladesh

The Must EH55-H3K6 3KVA Online UPS is a high-capacity, enterprise-grade power backup solution engineered to deliver uninterrupted and clean power for critical systems. Utilizing true double-conversion online UPS technology, it ensures zero transfer time when switching to battery mode, protecting sensitive equipment from power interruptions, surges, and voltage fluctuations.

Designed with a robust tower form factor and advanced DSP (Digital Signal Processing) control, this UPS delivers precise voltage regulation and stable output performance. It supports a wide input voltage range of 110–300VAC, making it highly effective in regions with unstable electricity supply. With an input power factor of ≥0.99 and low harmonic distortion, it ensures efficient power usage and reduced energy loss.

The Must EH55-H3K6 3KVA Online UPS provides a full 3KVA/3KW output with pure sine wave performance, ensuring compatibility with sensitive devices such as servers, networking systems, medical equipment, and industrial electronics. It maintains output voltage accuracy within ±1% and offers high efficiency up to approximately 95.5% in AC mode, reducing operational costs over time.

Equipped with an internal battery system (typically 6×12V/9Ah), it delivers reliable short-term backup power, allowing safe shutdown or continued operation during outages. The UPS also supports cold start functionality, enabling operation without grid input. Its LCD and LED display provide real-time insights into system performance, including load, battery status, and voltage levels.

Ideal for data centers, server rooms, offices, and industrial setups, this UPS ensures consistent and reliable power delivery. Its low noise operation (≤45dB) and compact design make it suitable for professional environments where performance and quiet operation are essential.

✅ Key Features

• True online double-conversion technology for uninterrupted power
• 3KVA / 3KW capacity with full power factor (PF 1.0)
• Wide input voltage range (110–300VAC) for unstable power conditions
• Pure sine wave output for sensitive equipment protection
• DSP digital control for precise voltage and frequency regulation
• High efficiency up to ~95.5% for energy savings
• Built-in battery system (6×12V/9Ah typical) for reliable backup
• LCD + LED display for real-time monitoring
• Multiple protections: overload, short circuit, temperature, voltage fluctuations
• Communication ports (RS232, USB, optional SNMP/RS485) for remote monitoring

✅ Why Buy This Product

The Must EH55-H3K6 3KVA Online UPS ensures uninterrupted operation of critical devices by eliminating downtime during power failures. Its zero transfer time and stable output protect against data loss and equipment damage.

It effectively solves issues like voltage instability, sudden outages, and electrical noise. The intelligent monitoring system simplifies management and reduces manual intervention, saving time and effort.

With high efficiency, durable construction, and advanced protection features, this UPS provides long-term reliability and lower operating costs. It is ideal for IT professionals, businesses, and users who require dependable, high-capacity backup power.