Haiwu UPS HMU series

Introduction to HMU series (50-600KVA)

The HMU series (50-600kVA) is a new modular UPS launched by Haiwu, which combines the advantages of digital technology and power electronics technology. It is based on high-performance DSP full digital control and high-speed communication technology to achieve the industry's best scalability and availability. Its excellent availability, high efficiency, and intelligent design perfectly match the needs of fast, flexible, and efficient operation of data centers in the era of cloud computing.

HMU series (50-600KVA) detailed information

Application scenarios:
Medium to large data centers, IDC data centers
Disaster Recovery Backup Center
Enterprise Headquarters Data Center

Functional features:
Reliable
1. UPS power, bypass, and control module are designed with full redundancy, without any single point of failure;
2. 138-485Vac wide input voltage range, suitable for various harsh power grids;
3. PF (inductive/capacitive) of 0.5 or above does not decrease the rating, perfectly matching various loads;
4. Special environmental reliability verification for high temperature, high humidity, salt spray, dust, etc., to eliminate the impact of environmental factors on reliability;
5. The iPower fault warning function provides warning of key component failures such as batteries, capacitors, and fans to prevent the expansion of faults.

Efficient
1. The most commonly used load rate in data centers is high efficiency, with an efficiency of 96% at 40% load rate in online mode and 95% at 20% load rate;
2. Under low load and extremely low load conditions, intelligent rotation sleep technology ensures redundancy while improving UPS efficiency by 3% to 5%;
3. Efficient space utilization, with a maximum single machine capacity of up to 600kVA, saving 50% of land occupation and more IT equipment space.

simple
1. Module hot plug design, power, bypass, and control modules all support hot plug, and regular engineers can complete maintenance in 5 minutes;
2. Smooth expansion on demand, single machine can be expanded to 600kVA, which can effectively reduce the initial investment of UPS and improve its operational efficiency;
3. Real time monitoring of power supply and distribution status, automatic inspection of core parameters of UPS power supply and distribution system, eliminating manual inspection.