QBKFXFC-050UBII

About Us

• Description

The 75℃ R290 50KW Heating Cooling Solutions Heat Pump is an advanced, energy-efficient system designed to deliver comprehensive climate control for both commercial and industrial environments. This 

powerful unit integrates the latest in heating and cooling technology, making it a highly effective solution for facilities seeking to optimize their HVAC systems while reducing environmental impact.

Heating Cooling Solutions Heat Pump

As a leader in Heating Cooling Solutions Heat Pump technology, this 50KW unit offers exceptional versatility. It seamlessly switches between heating and cooling modes, ensuring optimal indoor temperatures 

regardless of the season. The ability to reach temperatures up to 75℃ makes it particularly suited for environments requiring high-temperature heating, such as industrial processes or large commercial spaces.

Heat Pump  Heater

This system functions as a heat pump heater, providing both air conditioning and heating from a single unit. The dual functionality not only saves space but also simplifies installation and maintenance, making it a 

cost-effective choice for businesses looking to upgrade their climate control systems. Whether cooling a large office building during summer or heating a warehouse in winter, this heat pump delivers consistent, reliable 

performance year-round.

The 75℃ R290 50KW model also offers heat pump hydronic heating and cooling, making it a versatile option for facilities with specific heating and cooling requirements. Hydronic systems use water as the heat 

transfer medium, providing even and consistent temperatures throughout a building. This system is particularly well-suited for applications that require precise temperature control, such as in commercial buildings 

with varying heat loads or in industrial processes where stable temperatures are critical.

• parameter

• Details

High Efficiency A+++ Energy Level 

Targeting the European market, 3VF+ Series Air to Water Heat Pump is specially developed with the most cutting-edge heatpump technology and modern design to meet stringent requirements for efficiency,   

stability and quietness. Not only does  3VF+series use  R32 Refrigerant and full DC Inverter EVI technology, but also be rated with A+++  energy label. With top energyrating A+++  , the unit is currently most energy  

efficient and can greatly reduce energy bills for customers.

High Efficiency Full DC Inverter Compressor

Adopt DC inverter compressor and DC brushless fan motor, which can realize 20%-120% stepless capacity adjustment. During operation, the speed of the compressor and fan can be automatically and intelligently 

adjusted according to the actual load demand of the user, so as to reduce the energy consumption of the compressor and fan , so that the unit operates at the optimal level and achieves the energy saving purpose of 

on-demand output.

Automatic defrost mode + anti-secondary long ice technology

The outdoor unit adopts outdoor temperature sensor and heat exchanger temperature sensor to perform variable-parameter defrosting and accurately grasp the defrosting timing, which effectively  

solves the problem of "no defrosting when there is frost, but defrosting without frost", and the amount of frost per unit time is significantly reduced. Only 1/3 of the normal defrostmode.At the same time, 

with the unique anti-secondary long-ice technology of AIROSD, it can ensure that there is no frost at the bottom of the outdoor heat exchanger during heating in winter, and at the same time, the ice-water mixture 

left along the fins can be fully heated to a liquid state during defrosting. It is drained through the bottom drain hole to avoid poor heating effect caused by the accumulation of frost at the bottom.