MOIR, your premium supplier of miniature BLDC rotary refrigeration compressors. With a focus on sustainability and performance, MOIR is your go-to partner for environmentally responsible and energy-efficient cooling solutions.

At MOIR, we has designed and developed a broad portfolio of innovative and economical rotary DC compressors for use in miniature cooling systems. These small DC compressors have features of efficiency and reliability and have achieved a variety of complicated cooling solution tasks. They have proven their value in both residential, industrial, and commercial settings fulfilling the rapidly growing market that wants to take advantage of optimum thermal solutions in limited spaces.

Nowadays, mini DC refrigerated compressors are widely utilized in many small and mobile refrigeration systems, direct cooling of electric components, and in numerous application types, where compact size and space are crucial.

 

Features

Compact Size: No bigger than a coked can, MOIR DC rotary compressor is the world’s smallest compressor. It is designed in the size of 88 x 53.5 mm and weight of 0.85kgs only. Exceptionally compact while achieving extraordinary power densities ever obtained in vapor compression cooling systems, allowing for easy integration into limited space applications.

DC Power Supply: These variable-speed refrigeration compressors are designed for connection to 24V power supplies and are compatible with R134a refrigerants. Can operate in conditions where battery, grid, or solar power is available, and also be operated off AC with an AC-DC converter. MOIR compressors provide compact power and unique flexibility, meeting a growing request for mini thermal management systems.

Outstanding Performance: Small in size yet large in great power. With a variable speed inverter drive board( 2,700~6,300rpm), the 1.9cc micro compressor offers cooling capacity up to 450 W and provides a COP as high as 3.0W/W, making it ideally match many cooling devices has space constraints but requires higher performance, addressing the barriers of conventional technology that is cumbersome and has capacity-limited.

 

Outdrawing Dimensions