Variable Speed Rotary Compressor

LG’s Variable Speed Rotary Compressor offers high efficiency and durability, making it well-suited for a wide range of applications while improving power and space utilization.

The LG Variable Speed Rotary Compressor in black with metallic accents is highlighted under lighting.

The LG Variable Speed Rotary Compressor in black with metallic accents is highlighted under lighting.

What is Variable Speed Rotary Compressor?

The Variable Speed Rotary Compressor dynamically adjusts its speed to match the required output, optimizing energy efficiency across a wide operational range.

A close-up view of a variable speed rotary compressor's internal mechanism, with a gauge indicating its ability to operate at both high and low speeds.

Key Features

LG’s Variable Speed Rotary Compressor delivers high energy efficiency, a compact size, and versatile capacity options, ensuring peak performance in a range of applications.

The Variable Speed Rotary Compressor adjusts its speed to optimize energy use, consuming only the necessary amount of energy based on daily temperature variations, unlike Fixed Speed models.

High Energy Efficiency

The Variable Speed Rotary Compressor adjusts its speed to optimize energy use, consuming only the necessary amount of energy based on daily temperature variations, unlike Fixed Speed models.

An air conditioning unit equipped with a compact, LG variable speed rotary compressor, designed to save space.

Space-Saving Size

With a size reduction of up to 16.2%, the Variable Speed Rotary Compressor is small and compact enough to be used in a wide range of appliances.

* This comparison shows that the volume of the DXT model is 16.2% smaller than that of the DST model.

The image displays an LG rotary compressor with a temperature range indicator in both extreme cold and hot climates.

Wide Range of Capacity

LG Variable Speed Rotary Compressor operates across a wide frequency range, adapting seamlessly to various external conditions, whether in hot or cold environments.

Applications

Find out about the various applications of LG Variable Speed Rotary Compressor.

Product Specifications

RefrigerantSeriesCapacity(kW)Cooling Capacity(Btu/hr)Note
R32DX, DS, DA, DK, DJ2.3 - 13.28,001 - 45,131 
R410ADX, DS, DA, DK, DJ, DP2.3 - 13.98,001 - 47,498 
R134aEX, ES1.3 - 1.54,548 - 5,101 
R290PS, PA1.7 - 2.45,678 - 8,254 
R410AGJ, GP7.4 - 13.825,396 - 46,993For US Market
R454BKJ, KP7.0 - 13.223,901-45,001For US Market

* The capacity is tested under ARI conditions at 60Hz.

FAQ

Q.

What is benefit of Variable Speed Rotary Compressor?

A.

Performance has been enhanced through the optimization of the discharge valve to prevent over-compression, and redesigning the motor for higher efficiency. Noise levels have been reduced by optimizing the muffler to avoid resonance.

Abstract red background with large overlapping pink gradient shapes, creating a modern and minimalistic design

Abstract red background with large overlapping pink gradient shapes, creating a modern and minimalistic design

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