Product Category

UPS

DCMlink Software

Product Description

BKH series modularized UPS maintains the technical features of traditional tower-lype UPS and adopts modularized design to meet the need of modem service room, while ensuring the high reliability of the system. BKH series offers various power modules and cabinet

 

Specifications

Parameter

Capacity

Power module capacity

Power module weight

Power module number (MAX)

Power module size (WDH):

Power module weight

Phase:

Voltage range:

Frequency range

THDi

Power factor

Bypass range

BKH-M1A-G30K

10kVA-30kVA

10kVA

14KG

3

19” × 503mm × 2U

14KG/unit

3-phase 4 wires / single phase 2 wires + G

291~492V (line-line) full load

30Hz~80Hz

<3%

0.99

-10% ~ 10% (customizable to -10% ~ -30%, +10% ~ +20%)

Features

  • UPS system is modular design, N+X redundancy, hot plugging for system update or capacity expansion.
  • Strong load adaptability and loading capacity, and excellent power grid applicability.
  • Green and energy-saving power supply; overall efficiency >95%, input power factor >0.99, input current harmonics (THDi) <3%.
  • Dual DSP for independent control of power module, no single point of failure.
  • Digital control of rectification, inverter, charging, and discharging via DSP.
  • Integrated and packaged IGBT instead of discrete device to greatly enhance the reliability of power module and UPS system.
  • Front panel for easy maintenance, inlet wire from top to bottom for easy connection by user.
  • Large touch screen of human-machine interface, a great amount of information.
  • Independent charging system, strong charging capacity, perfect battery management scheme.
  • Parallel connection technology of digital modules, precision circular current index.
  • Easy to install even close to other equipment, space-saving footprint in service room.
  • Redundancy and intelligent adjustable-speed fan, low noise, low power consumption.
  • Integrated distribution system inside system cabinet, easy to install, low investment by user.
  • Good matching performance with motor.
  • DC Starting via battery (cold boot) for easy operation.
  • Three-proofing treatment of all circuit boards.
  • Optional Standard battery bank or extension battery bank.

Documents & Drawings

BKH Main Features

The BKH-M1A UPS series is a high-performance modular uninterruptible power supply (UPS) designed for critical power protection in data centers, industrial environments, and IT infrastructure. It offers scalability, redundancy, and high efficiency, ensuring reliable backup power for sensitive electronic systems.

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