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Uninterruptible power supply SNR-UPS-ONRT-020-10CMX33, on-line, 20kVA, 380-415VAC, 480VDC, non batteries

SNR-UPS-ONRT-020-10CMX33

$ 4,450.40
On-line, Rack-Mounted Modular, 20kVA, 2 slot, 380-415VAC (50/60Hz), 3ph+N+PE, 480VDC (settable even-number batteries from 32 to 44), USB/RS232/DRY CONTACT/SNMP (option)/PARALLEL KIT (option), 7"LCD, IP20, non power modules (chassis only), non batteries

Technical Specifications

  • Type of UPS Modular
  • Weight, kg (1) 42
  • Operating temperature, °C (1) 0
    40
  • Phase 3
  • Battery type Lead-acid (external, ordered separately)
  • Type of UPS (1) Chassis of modular online UPS
  • Without built-in batteries Available
  • Dimension, mm (1) 398×446×697

Product Info

Part number: SNR-UPS-ONRT-020-10CMX33

Chassis of the CM series modular uninterruptible power supply 20 kVA (PF1.0) The chassis accommodates up to 2 modules with a capacity of 10 kVA ( power modules of 10 kVA are purchased separately).

Modular online UPSCM series is designed to protect three-phase power supply systems of servers, data centers, and industrial and medical equipment from power outages, voltage and frequency fluctuations and distortions, pulse, and high-frequency interference.

Modular UPS are suitable for fast-growing small and medium-sized businesses: their architecture allows you to expand the configuration as the business grows up to 20 kVA. This design of the UPS allows you to provide redundancy or flexible power build-up.

Modular uninterruptible power supplies of the SM series combine modern three-level technologies of IGBT rectifiers (bipolar transistors with an isolated gate) with the control logic of DSP (digital signal processors). With a high input power factor, low THDi (the total value of the nonlinear distortion coefficient), and high system efficiency, these devices can work with any load. The modular design ensures the reliable and stable operation of critical equipment.

 

Each power module is hot-swappable, which makes it easy to increase power and simplifies system maintenance. Independent control of each module eliminates the risks associated with failure due to the failure of one element. In case of failure or disconnection of one module, the system continues to operate and provides an uninterrupted power supply, guaranteeing high reliability and protection.

The main advantages of the UPS series CM:
  • high input power factor (>0.99), low THDi value at the input (<4%);
  • excellent adaptability to linear and nonlinear loads;
  • intelligent protection of the module and system;
  • dual DSP controller for each power module;
  • digital control of all parts, including rectifier, converter, charger, and spark gap;
  • integrated IGBT units are used in the power module instead of discrete components;
  • the presence of a battery cold start module;
  • conformal coating of all printed circuit boards for protection against negative external influences: moisture, pollution, elevated temperatures;
  • built-in switch for input, output, and maintenance connections;
  • large LCD touch screen with comprehensive information;
  • independent battery charging, intelligent battery management system;
  • digital parallelization technology, the current between the modules is very low;
  • full frontal access, cable connection from above and below;
  • each module is equipped with a separate controller, which reduces the risk of failure of one element.

Uninterruptible power supply, can be installed both in the server cabinet and independently

Technical Specifications

  • Type of UPS Modular
  • Weight, kg (1) 42
  • Operating temperature, °C (1) 0
    40
  • Phase 3
  • Battery type Lead-acid (external, ordered separately)
  • Type of UPS (1) Chassis of modular online UPS
  • Without built-in batteries Available
  • Dimension, mm (1) 398×446×697
  • COM port RS232)
    RS485
  • Percentage of moisture 0 ~ 95% (non-condensing)
  • Number of batteries 40
  • Hour battery rating, A It depends on the capacity of external batteries
  • Expiratory phase 3
  • Output Voltage 380/400/415 V AC
  • Battery voltage 480
  • Input connections Terminal block: three phases, neutral, and ground
  • Backup power supply time at 50% load It depends on the capacity of the external batteries
  • Output power factor, RF 1
  • Power, VA 20000
  • Power, W 20000
  • Efficiency in mains operation 95 %

Uninterruptible power...

$ 4,450.40