Kaltra microchannel condenser coil with hermetic scroll compressors and axial fans for outdoor installation, especially suitable for medium and large city buildings. They can also be used for low-temperature colds. The technology provides multi-stage capacity control while maintaining high efficiency at part load. The chiller operates with R410A refrigerant, available in GREEN version with environmentally friendly R454B refrigerant. Indoor version with EC centrifugal fans, as well as a strong policy of partnership and cooperation, maintaining an open and flexible approach to the market with a wide range of customized solutions.
One of the most important properties of microchannel condenser coils is their ability to heal themselves. It protects the capacitor from failure, providing higher reliability compared to other technologies. Another property of microchannel condenser coil is their high thermal stability. In addition, the technology for manufacturing film capacitors ensures high stability of key electrical parameters when the applied voltage changes. Low ESR and high AC current carrying capacity are essential to reduce self-heating during operation. All this makes the microchannel condenser coil one of the best solutions in the presence of high-frequency impulse currents.
Kaltra capacitors designed for a specific application in high-power electronic installations must also comply with the international standard. This standard defines the basic parameters and methods of testing, regulation, and compliance with safety measures for capacitors used for switching semiconductor devices, as well as in protection, filtering devices, and energy storage.
Equipped with semi-hermetic screw compressors and axial fans for outdoor installation, Kaltra microchannel condenser coil is especially suitable for medium and large city buildings. They can also be used for low-temperature colds. Thanks to the reliability of the screw compressor, they are especially suitable for continuous operation. Screw compressors have the ability to both linear and step power control, which leads to maintaining high efficiency.