DIY POWER UPS power supply is the leading all-digital power product, which has integrated the most advanced technology achievements in power electronics and automatic control fields with nearly 30 patents. Power supply reliability, availability, maintainability of the critical equipment have gained ground-breaking improvement, which can provide customers withall-round, personalized electronics power supply complete solutions.

10-40kVA (380V/400V/415V)

    • Application
    1. 1. IDC(Internet Data center),ISP,Computer Room, Service Center
    2. 2. Precision instruments,Intelligent equipments
    • Features
    1. 1. High efficiency, up to 96%
    2. 2. High input PF>0.99;Input current THDi<4%
    3. 3. Multi-protection, over-temperature protection with 8 sensors, over-load, battery under voltage, fan failures, short-circuit
    4. 4. Four circuit breakers, providing full protection when fault happens
    5. 5. Battery cold start
    6. 6. Battery management with smart charging control, greatly extend the battery life
    7. 7. Parallel up to 8 units
    8. 8. Friendly operation interface, high-resolution LCD screen

25-600kVA (380V/400V/415V)

    • Independent LCD for Each Power Module

Each power module has an independent LCD, gives users’ direct overview of status data and alarms in real time.

    • Friendly Interface

Provide graphical and text based information of alarms, status data, instructions that users can have more friendly and safer operation.
    • Isolated Air Flow

The dedicated and redundant hot-swappable power modules take the most unique structure design. In this design, the PCB boards and heat-sinkers are in two completely different layers, which allows the UPS run in dusty environments, significantly improving its stability and environmental adaptability.

    1. 1. Cooling air flows in the lower layer, keeping the upper PCB free of dust
    2. 2. One air flow channel ensures fans redundancy, even one fan fails, power module can run normally

    • Unique Design for High Reliability

Instead of discrete IGBT and SCR components, RM series UPS uses modular IGBT and SCR in Rectifier and Inverter, bringing in extremely high reliability.

    1. 1. All components in one module, less fault points, higher reliability.
    2. 2. All components integrated as one modular design, smaller disparity
    3. 3. Less space needed, UPS with compact design and higher power design
    4. 4. Integrated inner thermal sensors display IGBT inner temperature directly

    • High Density ,Modular, Scalable
    1. 1. High power density, footprint for 300kVA is 0.66m², power density 409kW/m², saving valuable data center space
    2. 2. Scalable from 30kVA to 900kVA, max 30 power modules in parallel
    3. 3. Inherently N+X redundant
    4. 4. Hot swappable power module and bypass & monitoring module
    5. 5. Additional charging module, extra charging current 50A×N for long time back up application
    • Comprehensive Monitoring Management

In each power module, information of critical components is monitored and displayed in real time, giving customers a view of inner status of the system and providing reminder information for maintenance.

    1. 1. Maintenance reminder, running time of capacitors and fans displayed and recorded
    2. 2. Comprehensive temperature monitoring for thermal abnormal detection
    3. 3. Intelligent battery charger for long battery life

    • Critical Waveform Recording

UPS can record and save the data of the main parameters automatically when faults happen for further analysis.

    1. 1. Can record data information and present as waveform for further analysis
    2. 2. Can easily spot the causes of the failures, avoid future similar faults

    • Smart Sleep

Smart Sleep function can intelligently make some power modules go to sleep when load is relatively low, improving the efficiency of the remaining power modules and saving customers on power and cooling costs.

    1. 1. Improving efficiency ,reducing power and cooling costs
    2. 2. Easy setting with just two steps. Customers can select sleep mode and rotation period
    3. 3. Power modules working in rotation, prolong the life time

    • Self-aging
Self-aging is an advanced function applied in all three phase UPS, Self-aging function can test UPS under different load situation without real load, saving more than 90% of energy.
    • Programmable Dry Contacts
Programmable dry contacts are available in all RM and HT33 series UPS. Customers can easily expand or modify the definition of each port.

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