DG800 6KVA 50KVA 800KVA & 10KVA-30KVA

High-Reliability Transformer-Based On-Line UPS

The DG800Series UPS is an on-line double-conversion UPS with a built-in output isolation transformer that offers highly reliable power for most applications, especially medical systems and industrial automation systems. The DG660 range includes single-phase input and single-phase output versions 6/10kVA, and three-phase input and single-phase output versions from 10kVA-30kVA. Its bypass dual DSP control design and high overload capability (up to 150%) makes it an ideal solution to protect critical devices in harsh and unstable grid environments.

  • High reliability
  • Dual input
  • Strong compatibility
  • High overload capacity
  • Built-in isolation transformer
  • Superior protection
  • Powerful battery charger
  • N+X redundancy parallel

Features

High reliability
  • Advanced DSP digital control technology with high precision, fast speed, a simple control circuit and high reliability
  • High overload capacity (up to 150%)
  • Bypass is powered by an independent power supply and interior uses dual DSP redundant design. When the main control system is abnormal or fails, the bypass system works to ensure uninterruptible power supply to loads
  • Superior protection with IGBT drive circuit and IGBT overcurrent soft-shutdown technology that greatly improve the reliability and safety of the inverter
  • Advanced parallel redundant configuration with current sharing control technology which improves system reliability, reduces MTTR and allows users to multiply capacity and uptime for future expansion by adding additional UPS systems
High usability and availability
  • Single/single-phase models and three/single-phase models for 380/400/415V, 50/60Hz grid systems
  • Wide input voltage and input frequency range make the UPS convenient to connect the generator or other power-generation equipment
  • Strong compatibility, suitable for all kinds of loads including resistive, inductive, capacitive and non-linear loads
  • Dual input and hot standby in series make the system more reliable and available
  • Battery cold start and mains power start are available. In the absence of mains power, the battery cold start function allows users to start the UPS with the batteries to meet the emergency, and in the absence of batteries, users can start the UPS with the utility power and use it as high-precision regulated power supply
  • LCD+LED display with friendly user interface and multi-function button operation
  • Abundant historical log available for future to retrieve and when fault occurs, the fault code display on the screen will help maintenance personnel exclude the cause of issues
High intelligence
  • Advanced multi-platform communications: standard RS232/USB, optional RS485/dry contacts/SNMP communication interfaces are used for monitoring UPS running status
  • Advanced intelligent battery management technology with powerful charging capability and flexible charging parameters setting: 2A/4A/6A/8A/10A/12A selectable (standard configuration), 14A/16A/18A/20A/22A/24A selectable (optional configuration)

Available Options

Communication ports: RS485/dry contacts, SNMP and SMS alarm

Software: UPSmart/iStars

Others: parallel kits, input isolation transformer, bypass isolation transformer and harmonic suppressor

Specifications

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Applications

  • SME Data Centers
  • Industrial, military energy systems
  • Financial transactions, clearing centers
  • Medical systems, precision instruments
  • Critical systems related to public safety or significant economic benefits, a dual power system is required to power the load.

Accessories

  • Parallel kits
  • Input isolation transformer
  • Bypass isolation transformer
  • Harmonic suppressor
  • RS232 and USB ports (standard)
  • Dry contacts
  • SNMP and SMS alarm
  • RS485
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