Battery - Equipment Heating, Venting & Cooling - Air conditioning and Free cooling
DC powered Heating, Venting & Cooling - Air conditioning and Free cooling units for: electrical cabinet's, hybrid solar powered off grid equipment stations, BTS telecommunication shelter's, computer room's, battery and power distribution rooms DC Airco telecom products are available in 24V and 48V DC
The first product in this series was developed to work if there is a power black out.
Nowadays there are sites where the customer removes the normal grid air conditioners and replace them with DC12500 because of its total energy consumption and its ability to work off grid and hybrid from the 24v and 48v battery bank.
In other cases the site is turn in to a solar wind (hybrid) energy drive site or to save fuel and reduce running hours (anti idling) of the generators the 230/115 volt driven Air conditioners are replaced by the DC12500.
But if the customer is unable to make a big opening in the side wall of the shelter the DC9300 is recommended. The evaporator can be mounted on the floor or roof of the shelter.
DCAirco Battery - Equipment cooling presentation
High efficiency 400V AC or 400V DC powered Chillers for cooling battery of Electric Vehicles
High efficiency 400V AC or 400V DC powered Chillers for cooling the battery of electric vehicles such as locomotives, trains, buses, people movers, trucks, POD, defence, Hybrid vehicles (HEV) (PHEV), Electric vehicles (EV) and Fuel cell vehicles (FCV)
Our rugged high performance and low consumption chillers are available in 400 VAC and 400 VDC Designed to cool batteries of battery powered vehicles under heavy duty conditions. Maintaining the battery temperature is mandatory to maximize its life spend and characteristics.
DC23000 rolling stock locomotive air conditioner 400V 74V
This cabinet configured air conditioner is designed to cool heavy duty applications operators and passenger cabs and electrical cabinets on all kind of rail way / rolling stock vehicles such as Tram, Metro, and Locomotives DE-AC33C (class 26) such as EMD, GE, NRE, CAF, Adtranz, General Electric Bombardier, or Siemens powered by 74V dc - 400V ac or Hydraulic. There are no expensive converters needed to run completely on 74V dc - 400V ac or Hydraulic
DC 9300 24v 48V 400V AC DC split air conditioner
This split system has one indoor and one outdoor unit's that are connected together with extremely low effusion hoses. Designed forheavy duty applications operators cabs and electrical cabinets or vehicles such as:
Heavy mobile equipment: earthmoving machinery, hydraulic excavators, hydraulic rope excavators, crawler tractors and loaders, wheel loaders, dumper trucks, electric vehicles.
Rolling stock: Locomotives, underground metro train, electric vehicles.
The complete unit is pre charged with refrigerant and fully factory tested before shipping. Self-sealing quick connectors which can be disconnected and reconnected several times without losing any gas making service and preventative maintenance much easier. The standard distance between the evaporators and the condenser is 3 meter / 9ft Hose extension kits can be supplied on request.
DC 12500 24V 48V wall air conditioner
This wall mount packaged DC powered direct current 24v - 48v air conditioner is designed for heavy duty applications like electrical cabinets or BTS stations for defense and telecom.
The very efficient DC powered direct current air conditioner combines a very low consumption with a high cooling output and is fully dc powered. The cooling duty of this fully DC powered unit is 2-3 higher than a normal 230 VAC and 6 times higher than a motor driven AC using with the same cooling and there is no power surge during start up (soft start)
Offered in 24V - 48V DC (other on request)
Heating module 24V 48V for DC 12500 air conditioner
The 24v 48v heater is supplied with 2x M8 bolts
arrangements for mounting the unit on the DC
12500 wall mounted air conditioner
DC 22500 74V DC split air conditioner / heat pump
This split –type 74v dc air conditioner is designed for rolling stock operators cabs on, locomotives, trains and metro's The very efficient air conditioner combines a very low consumption with a high cooling output and is fully dc powered. The cooling duty of this fully DC powered unit is 2-3 higher than a normal AC using with the same cooling and there is no power surge during start up (soft start). The premium PLC controller gives diagnostics. With our advanced controller remote management is possible# The unit is protected from spikes and surges by an electronic filter.
The 2 indoor evaporators which can be mounted against the ceiling ,wall or floor, are connected to 1 outdoor condenser with hoses and cables of 6,5 meter length. The hoses can be disconnected and reconnected from the condenser without losing any refrigerant by means of self-sealing quick connectors. A complete control box including PLC is part of the delivery. Therefore is unit is easy to be installed on new or legacy trains with 74V.
Free cooling unit Type FC 020 24V 48V
This wall mount packaged DC powered direct current Free Cooling is designed to “cool” heavy duty applications like electrical cabinets for, defense and telecom.
Designed for 24V and 48V DC
Advanced air conditioner controller 24V - 48V
The Programmable advanced controller in combination with the DCAirco premium controller will bring data, parameters, readings and full control l on display and with remote control through internet.
The advanced controller is the ultimate combination with the premium controller.
This panel is programmable for customer requirements. From simple to complex applications.
Energy saving cooling configurations for Telecom enclosures using DC Airco products
DCAirco 24v 48v direct current air conditioners are the perfect combination for off grid hybrid cabinets, shelters and enclosures because of the high efficient components that are selected.
Energy saving cooling configurations for 24v 48v Telecom enclosures using DC Airco air conditioners.
Low consumption with a high cooling output
The very efficient DC powered direct current air conditioner combines a very low consumption with a high cooling output and is fully dc powered. The cooling duty of this fully DC powered unit is 2-3 higher than a normal 230 VAC and 6 times higher than a motor driven AC using with the same cooling and there is no power surge during start up.
The benefits of DCAirco products
DC Airco's products supplied in 12v 24v 48v 74v 110v 230v 400v DC AC operate trouble free in hard environments ranging from hot and dirty mining applications to hot and dusty deserts. These DC powered direct current air conditioners are robust and reliable, ideal for use on vibrating vehicles.
Besides providing an comfortable, safe and healthy work environment for the operator, there are more benefits that our products offer:
Decrease stock of different HVAC spare parts
This way, companies can reduce maintaining large stock of expensive air conditioning parts for every operating machine and vehicle, by using one type of unit. Our unit will fit on almost all movers, drills, cranes, waste trucks and forklifts. Start decreasing your stock of different spare parts and transport expenses.
Minimise expensive down time
Every air conditioner comes with a simple diagnostics interface for maintenance engineers to help support them with system health and possible error code information. This way it is easy and simple to help minimise down time when maintenance is needed
If maintenance is unable to be carried outdue to safety concerns
Just by disconnecting 2 power cables and 4 mounting bolts it is easy to swap one rooftop air conditioning unit with another one within 1 hour. So operators can resume their job quickly and will give engineers the time to complete checking and do repairs in the workshop without time pressure and in a safe environment.
Comparison AC vs DC Air conditioner
DC Airco air conditioners:
-Bigger Investment, but has a much shorter period of the return investment.
-The seasonal energy efficiency ratio is extremely higher.
-Maintaining its high efficiency in a high ambient .
AC air conditioners:
-Smaller Investment, but has a much longer period of the return investment.
-The seasonal energy efficiency ratio is extremely lower.
-Unable to maintain its high efficiency in a high ambient.
Please find the full report in the download section of the product information page.