Following the recent announcement of its first R513a-compatible chiller range, Kaltra has revealed the availability of its Lightstream Freecool inverter-driven chillers with refrigerant R513a in addition to regular R134a and low-GWP R1234ze.
Being a binary mixture of R1234yf and R134a, R513a has a GWP value of about 570 and carries the ASHRAE flammability classification of A1. Compared to R134a, the new R513a free cooling chillers demonstrate 4% higher capacity and the same working efficiency.
In Europe, Lightstream Freecool chillers charged with refrigerant R513a are available with cooling capacities from 600 to 1250 kW.
Kaltra is known for its innovative cooling products, including highly efficient chillers, dry coolers and condensers, evaporative cooling solutions, precision air conditioners, and microchannel heat exchangers. All Kaltra products are engineered with the clear objective of improving the energy efficiency and reducing the total cost of ownership. From the professionalism of research and development team to the extensive experience of the service technicians, Kaltra is dedicated to delivering the best air conditioning and refrigeration solutions to the customers.
For more information on Kaltra and its products call +49 911 715-32021 or visit www.kaltra.de