Hitachi air conditioner indoor model number FSNQ is the power of 1P- 18P.
Hitachi air conditioner indoor model FSN6Q is greater than 18P.
Its main features are:
1, Hitachi patented high efficiency DC variable speed scroll compressor and stepless frequency conversion technology.
Imported Hitachi high back pressure scroll compressor is adopted, and the compressor rotor is made of neodymium magnetic material, which improves its efficiency in an all-round way. Adopting stepless frequency conversion technology, the running frequency of the motor can be adjusted freely to realize stepless frequency conversion.
2. Two-stage oil separation
The compressor has internal oil separation function. At the same time, an oil separator is added in the exhaust circuit of the system to realize two-stage oil separation, which makes the system run more efficiently and stably.
3, the cooling and heating speed is fast, and the temperature control is accurate.
Using DC frequency conversion control technology, the set temperature can be reached quickly when the machine is turned on, and it can be fine-tuned according to the indoor load, so that the indoor temperature can be controlled within 0.5℃ of the set temperature.
4. Wide working range
When the outdoor environment is -23℃, the outdoor unit can still start heating operation, which can meet the demand of heating in winter in the cold area of northern China.
5. Extra-long refrigerant pipeline
The maximum length of refrigerant piping between outdoor unit and indoor unit can reach 120m (the maximum economic piping length can reach 75m), the maximum main pipe length is 300m, and the maximum vertical height difference between indoor and outdoor units can reach 30m.
6, system drag freedom
1 The outdoor unit can tow up to 9 indoor units (take 160 as an example). There are 9 models and 82 models for indoor units to choose from, which can meet the personalized requirements of users more conveniently and freely.
7. Super energy saving
The outdoor unit adopts DC variable speed compressor, compressor stepless frequency conversion technology, DC fan motor and new supercooling loop heat exchanger, which greatly improves the energy utilization rate. When heating works under rated conditions, the COP is as high as 4. 10 (take RAS- 140FSYNQ as an example). The whole series of products have passed the national energy-saving certification, and the energy efficiency standards have reached the national first-class energy-saving level.
8, dual power supply design form
There are1Ф/220v/50hz and 3 Ф/380v/50hz power supply units to choose from, which meet the different power supply needs of different users and have stronger adaptability.
9. Health and environmental protection
Adopt environmental protection refrigerant R4 10A which is harmless to human body and ozone layer, and transfer temperature, humidity, freshness and health to every inch of the room, so that you and your family can enjoy a comfortable life.