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Reduce Running Costs in Telecom Cooling and Save Up To 250 W Per Hour*

BD250GH/BD350GH with 48 V DC for telecommunication battery cooling

In areas relying on battery power for up to 16 hours a day, be ensured that BD compressors will ever cool your battery at 25°C and thus optimise their life lasting. Secure your signal and save your maintenance and replacement costs.

Battery drain being a big issue, BD compressors will allow you to:

  • Use an energy efficient direct current (DC) compressor with a high COP,
  • Build a cooling system that can run on batteries, solar cells and wind turbines without needing conversion to alternating current (AC),
  • Simplify the design of the overall system and ensure maximum performance.

* Compared to other solutions that rely on AC and 230 V AC conversion.
 
Products Advantages & Customer Benefits:

Functions ...

... that reduce total system cost for you:

• nominal 48 V DC power supply

• allows direct supply from battery w/o DC/AC converter

• protection against wrong polarity

• no additional device needed and easy to install

• evaporator & condenser fan control

• no additional controller needed

Functions ...

... that reduce energy consumption for you

• direct connection to batteries

• no power loss in conversion from DC to AC

• DC permanent magnet motor

• higher efficiency motor

• 40-100% speed control

• better efficiency at low load and higher system COP

• ECO function

• saving energy and reducing noise

Functions ...

... that reduce service costs on your application:

• fan failure detection

• safety feature, easy trouble shooting

• start & stop delay

• safety setting that gives higher reliability

• battery protection

• avoid drainage of battery / increase lifetime

• PCB temperature protection

• protection of PCB from overheating

Online/Uptime

BD direct current solutions offer grid stability and power supply even in remote areas and under tough environmental conditions: heat, cold, humidity and dust.

Up to 250 W saved every hour

14 months payback time possible by increasing battery lifetime by 25%, reducing system complexity and ensuring high COP with energy saving design.