【Ultrasonic Inverter】LG mini split ac outdoor unit RO-220A1 compressor running sound скачать в хорошем качестве

【Ultrasonic Inverter】LG mini split ac outdoor unit RO-220A1 compressor running sound

I disassembled the outdoor unit of LG air conditioner, RO-220A1, and removed the sound-absorbing material to record the compressor operation sound in its bare state. The carrier frequency seems to be set very high (16 kHz? 8 kHz?), and the sound from the inverter is very quiet and unobtrusive. The compressor is a Matsushita (now Panasonic) single rotary. The carrier frequency of National air conditioners at that time was low (2.7 kHz or so?). So, the inverter control program must be LG's original one. ☆☆☆Air conditioner information ☆☆☆ Manufacturer ：LG Electronics Model ：RO-220A1 Capacity(Cooling) ：2.2kw Voltage ：100V Frequency ：50/60Hz Year of manufacture ：2003 Compressor ：Single Rotary (Matsushita Electric 2RV110N5BD04) Refrigerant ：R22 Mass ：27kg ☆☆☆About this channel[○ ]☆☆☆ Thank you for watching my channel!^^ I am a Japanese air conditioner enthusiast. This channel mainly posts japanese air conditioner running videos, disassembled running videos, running sounds, etc. You can enjoy the running videos of air conditioners that are rich in individuality depending on the manufacturer and age. If you like it, please subscribe to My channel. ↓Below is a playlist of videos by genre, so please take a look.↓ ☆☆☆Playlist☆☆☆ Indoor Unit →   • Indoor Units Video エアコン室内機シリーズ   Outdoor Unit →   • Outdoor Units Video エアコン室外機シリーズ   Fan Spinning →   • Outdoor unit propeller fan spinning video ...   Compressor sound(attention the volume) →   • Attention to Volume⚠️  Compressor direct s...   Outdoor unit running sound→   • 三菱電機のマルチエアコン室外機 MXZ-6017AS 冷房時の運転音 Noise o...   Defrost operation→   • 【霜取り運転】三菱エアコン ズバ暖霧ヶ峰 室外機 MUZ-KXV2818 霜取り運転...   Gas Heat Pump air conditioner→   • 【室外機運転音】三菱重工ガスヒートポンプエアコン(GHP)室外機 始動音～運転音 S...   ☆☆☆About me☆☆☆ ・Twitter   / aircon_kousuke   ・Instagram   / aircon_kousuke