Products
FAN FRESH RANGE OF CHILLERS
Carrier announces the launch of the AquaForce 30XB/P ZE that
supersedes 30XA-ZE products. The new range of air-cooled fixed-
speed screw chillers is covering cooling capacities from 200kW
up to 1200kW, available in two levels of efficiency to perfectly
match each customer application and meet current European
EcoDesign and F-Gas regulation requirements.
They use the latest Carrier technologies such as:
• Carrier 06T twin-rotor fixed-speed screw compressors.
• Low noise sixth generation of Carrier Flying Bird fans with
variable speed AC motor or EC motor.
• Carrier flooded shell-and-tube evaporator with new copper
tube design for low pressure drops
• Second generation of ‘V’ shape Carrier Novation TM
microchannel heat exchangers with optional Enviro-Shield
coatings.
•
Carrier SmartView control with colour touch screen user
interface that includes 10 languages and integrated webserver.
For more information, contact +27 (0) 11 878 6000.
FAN RADICALLY
Improved external dimensions to the ebmpapst RadiCal centrifugal fan
means it is easy to replace and you get an even more powerful RadiCal
with the same installation dimensions.
UPDATED FEATURES INCLUDE:
•
•
•
•
It comes with a centrifugal fan with EC motor.
Maximised overall efficiency is optimised for environmental
compatibility, a long service life and recyclability.
Low noise characteristics, and
Increased efficiency that saves over 10% in power consumption.
In data centres and network control centres, these units keep the
temperature constant and maintain optimum air distribution and
humidity. The RadiCal centrifugal fan has been optimised specifically
to ensure that air is conveyed efficiently through air conditioning
units in continuous
operation. With the
same compact size, it
delivers significantly
higher air performance
than its predecessor
– with considerably
better efficiency and
acoustics.
For more information,
contact
+27 (0) 21 555 4547.
FANNING LOWER THAN USUAL
Did you know that our Zeihl-Abegg ZAplus nozzle can be used in low temperature
applications? Our high-performance composite material made of PP GF40 allows
operation at up to -60°C ambient temperature.
Generally, approval is required for the complete fan and must fulfil the
application rules according the technical document, L-AH-0044. With ZAplus we
are able to offer a complete and compliant fan system without the expensive
motor suspension or casing made of stainless steel.
For more information, contact +27 (0) 11 974 4211.
www.hvacronline.co.za
RACA Journal I April 2020
73