The JNBBQ Series offers a wide range of models from 8HP to 72HP, featuring improvements in design, power, and economy. Select the product(s) that suit your application, either as a single unit or a combination of units.
The JNBBQ Series provides improved energy efficiency and a better coefficient of performance, offering cost savings and environmental benefits.
We've improved performance and energy efficiency by adopting a highly efficient DC inverter compressor with precise 0.1Hz frequency control. This compressor also extends the operational frequency range in both directions for increased versatility.
Introducing a dual-fan structure that enhances efficiency during low-load operation. This innovation is coupled with a Σ-shaped heat exchanger, which optimizes the dual-fan system for improved energy savings. To achieve greater heat exchange efficiency, we've increased the heat exchange area by over 10% in each single unit.
The long bell-mouth structure and multi-stage enhancement ensure smooth airflow, reducing fan input. This leads to a 23% increase in airflow volume per unit and an average 20% reduction in driving shaft energy consumption.
We've implemented longer, more flexible piping to address various restrictions, enhancing adaptability during installation.
The JNBBQ Series provides three ESP choices (0Pa, 30Pa, and 60Pa). You can achieve the desired external static pressure in different installation spaces by adding an air outlet duct kit and connecting it to the outdoor unit.
The system is engineered for stable operation under elevated ambient temperatures, with cooling operation range reaching up to 54.0°C. This is made possible by incorporating a specialized fresh air intake and a trapezoid heat sink design in the inverter driver, which enhances heat emission and system performance.
Real-life energy savings matter more than just ratings. We aim to deliver genuine value to your customers. Our "SmoothDriveTM" technology not only meets high energy efficiency standards but also supports real-life energy savings in fluctuating conditions.
By controlling the operation time of each outdoor unit, we reduce the load on compressors. When multiple units are in operation, maintaining consistent compressor rotation frequencies distributes the load equally, ultimately boosting the durability of the outdoor units.
Our backup operation function ensures the system doesn't come to a halt in case of outdoor unit failure. In emergencies, simply activate the operation using the remote control switch after receiving an alarm.
Our uninterrupted operation function guarantees the continuous operation of the entire VRF system, even if one of the indoor units fails or is powered off. This is made possible through advanced outdoor protection control and our proprietary communication system, H-LINK.
The SET FREE Σ offers a diverse range of indoor units to provide flexible and comfortable air conditioning solutions for various space configurations and applications. By improving air quality, we aim to enhance the overall quality of the time customers spend in these spaces.
Effortlessly manage individual indoor units, specific zones, or multiple systems from a single location!
