DC inverter controller board of inverter air conditioner design and manufacture

More than 40% energy savings High frequency drive to 120Hz with active PFC. Saving more power below 10Hz

DC inverter conditioner controller (model: KFR35GW 1.5P)

Power supply: 150~265V/50HZ single phase

Applicable area: cooling 16~25 m2, heating: 17~23m2

Cooling capacity: 12000(2200~14000) Btu, Rate input power of cooling: 1090(170~1550) W

Heating capacity: 15000(2200~15700) +2600 Btu, Rate input power of heating: 1400(160~1570) W,

Electrical heating input power: 760 W

Indoor noise level: 22-36dB

Fit for cooling and heating type

Air volume flow: 680 m3/h

Low temperature start at -15°C

Low frequency performance: saving more power below 10Hz

Inverter technique: superfine feeling inverter techniqueHigh-frequency drive to 120Hz with strong performance.

Intelligent protection system, safer and more stable

DC inverter technique of 180 degree sine wave

SEER: GB/T 7725:4.65, GB 21455:4.14

COP/EER: 3.9~4.49

Advanced core algorithm for 180 degree sine wave DC inverter technology. Low cost for using single MCU chip from Texas InstrumentsDirect purchasing for the top-quality electric components with favorable costs.super wide range of 5HZ-120HZ for intelligent and adjustable frequency.

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DC inverter controller board of inverter air conditioner design and manufacture