UNICOOL Intelligent Cooling Solution for Telecoms Environment

The UNICOOL unit is a packaged system providing fresh air free cooling, combined with variable speed mechanical cooling.

UNICOOL has been designed to withstand harsh telecom base station environments, whilst providing free cooling during low ambient conditions; delivering an energy efficient, low OPEX cooling solution.

3.6~33.1kW

  • Various telecommunication base stations
  • Advanced technology, electronic devices and switching rooms
  • Power distribution stations
  • Industrial process control centres

Energy Saving Operation
A built-in free cooling system operates when the outdoor temperature is lower than the room temperature; this reduces the need for a compressor-based cooling and so greatly reduces energy consumption. When the indoor and outdoor temperature difference reaches 10°C  free cooling provides a cooling capacity equal to or even greater than that provided by mechanical cooling. The maximum annual energy saving can reach 90%.

Lower & Front Air Supply Modes
With lower & front air supply modes the air conditioner can cool equipment within the shelter more effectively, reducing operation time and energy consumption of the unit.

Easy Maintenance
The main components can be accessed and maintained from the front of the unit; the panel is light weight at less than 10kg.

Strong Structure
The structure is strong enough to be transported even where passage is difficult.

Dual Cooling Sources
MINICOOL units are equipped with both a mechanical cooling system and a free cooling system as standard. Fresh air free cooling is designed to be the primary source of cooling.

Durable
The frames and panels of these units are made from galvanized steel plate and protected with an anti-corrosion coating. The high sensible heat ratio is above 0.9. MOBILECOOL-OUTDOOR has a wide working range(-30°C~53°C)

Working Mode is Auto-Selected
The unit automatically selects mechanical cooling or free cooling according to the indoor and outdoor temperature. When a power outage or mechanical cooling failure occurs, the unit defaults to free cooling mode.

Comfort Mode
A service engineer can set the HVAC to work in comfort mode (22℃,adjustable) by pressing two buttons on the user terminal. Half an hour later, the unit will return to working at the normal temperature.

Safety
Includes a large number of necessary alarms, fire/smoke alarm, power inverter box and power failure alarm, primary power outage alarm.

Data output
A standard RS485 communications card enables automatic download of logs. The format of the data can be comma separated (CSV) or an Excel file.

Other features

  • Humidity control
  • Random restart when power restored
  • Step-test
  • Running data logging

FREECOOL Intelligent Control Free Cooling Box

The FREECOOL intelligent ventilation unit is ideal for cooling telecoms shelters, cabins, and even small data centres. When ambient temperatures are lower than the indoor design, the unit will introduce outdoor fresh air to cool the space, without the need for mechanical air conditioning. The FREECOOL unit can also be used to supplement existing legacy equipment, reducing their compressor power usage.

The FREECOOL unit is available in various configurations: outdoor and indoor, packaged and split, and with different power supplies, 220VAC and 48VDC, offering complete flexibility for the application.

1000~3450 m3/h

  • Various telecommunication base stations
  • Advanced technology, electronic devices and switching rooms
  • Power distribution stations
  • Industrial process control centres
  • Highly energy efficient
  • Good, strong structural design
  • Easy maintenance
  • Corrosion-proof
  • Small dimensions
  • Flexible installation
  • Ability to control other air conditioners
  • Complete, automatic protection

METROCOOL

The METROCOOL unit is specially designed for industrial environments, standing up to high temperatures, heavy pollution and continuous working demand, METROCOOL offers high efficiency, strict fire proofing, various power supply options and wide operating conditions with high reliability.

METROCOOL is a split air conditioning unit with a rational design that is convenient for maintenance.

7.0~11.0 kW

  • Rail transit
  • Mine workings
  • Metallurgy & Petrochemical industries
  • Industrial process control centres
  • Highly reliable
  • High temperature resistance
  • Corrosion-proof
  • Fire-proof
  • Good structural design
  • Easy maintenance

FREECOOL-AD Adiabatic Evaporation Cooling Unit

Evaporative cooling is perhaps the most efficient option for today’s critical environments, including data centres, switchrooms, and telephone exchanges. By replacing conventional air conditioning technology with an adiabatic approach, we can reduce energy consumption by up to 90%.

18,000 m3/h

  • Small to mid-sized switching rooms for telecommunication
  • Small to mid-sized data centres and computer rooms
  • UPS and battery rooms
  • Industrial process control centres
  • Highly energy efficient
  • Good, strong structural design
  • Easy maintenance
  • Easy installation, flexible choice of supply air schemes
  • Prevents Legionnaires’ disease
  • Air supply humidity control
  • Corrosion-proof
  • Intelligent control
  • Random restart when power restored