BD250GH.2 · BD350GH*

Telecom Cooling – Increase Battery Lifetime

When power fails, battery cooling systems must draw on their batteries’ power. Since the compressor is the main power consumer, a lot can be gained with a solution that is extremely efficient without being overly power hungry.

By using a battery powered direct current (DC) compressor, it is possible to build a cooling system that can run on batteries, solar cells, and wind turbines without needing to convert to alternating current (AC).

The BD250GH.2 and BD350GH compressors are unique as they are constructed with integrated fan control and electronic thermostat. In this way, it is possible to simplify the design of the overall system and still ensure maximum performance.

With battery drain being a big issue, it is important to use an energy efficient compressor with the highest COP possible.

Compared to other solutions that rely on AC and 230 V AC conversion, the BD250GH.2 and BD350GH compressors save up to 250 W per hour.

In areas that rely on battery power for up to 16 hours a day, you can be certain that Secop BD compressors will ensure that batteries will last as long as possible.

The optimal temperature for batteries is 25°C. Anything above this will shorten their life expectancy and provide their owners with an inconvenient replacement cost.

*Note: BD-T compressors will be discontinued in 2025.

Features Benefits

Higher COP with DC compressors

Better efficiency.

Direct power supply to the compressor (32 – 62 V DC)

Fast installation and fewer failure modes.

100 % cooling, also at grid power failure

Maintaining lifetime of batteries save up to 20.000 USD over 8 years.

Up to 90 % less failure modes on BD compressors compared to AC solutions.

Reduced service costs and much better "up-time" of the BTS station.

Modbus communication connection

Customers can make their own control box including control of the BD compressor. Remote monitoring possible.

Electronic thermostat

Cost savings. No extra thermostat needed. Fewer components and failure modes.

Alarm & event logs

Makes identifying errors fast and is easy to service. Reduced service costs.

Fan speed control 40 – 100 %. Start / stop delays

Fewer components, fewer costs, less wiring, fewer installation costs.

Technical Literature

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