Combining Compact Size with High Performance – 17.02.2025 SCE Plus Propane Compressors

More Displacement, Maximum Performance, Same Iconic Series

Secop expands its legendary S-Series with the new SCE Plus refrigeration compressor models, featuring 23 cm³ and 25 cm³ displacement.

Designed to provide a compact, powerful, and efficient solution, these compressors are optimized for R290 (propane), ensuring high energy efficiency and sustainability.

Ideal for food service and food retail applications, such as supermarket refrigerators/freezers, walk-in freezers, double glass door merchandisers, monoblocks, sealed systems, and more, SCE Plus compressors deliver exceptional performance across various operating conditions:

• Low Back Pressure (LBP): Evaporating temperatures from -40°C to -5°C, 
  with a cooling capacity of 1200 W (ASHRAE LBP).
• Medium Back Pressure (MBP): Evaporating temperatures from -25°C to +10°C, 
  with a cooling capacity of 2100 W (ASHRAE MBP).

These compressors are engineered for top-tier efficiency and durability, featuring:

• A patented hermetic plug for enhanced Fusite® protection and extended lifespan.
• Newly integrated electrical components (start equipment) for easy installation, 
  including an integrated relay, start and run capacitor, PTC, and NTC, 
  which help reduce peak currents and voltage spikes.

SCE Plus compressors are suitable for the applications designed following the new IEC approvals (60335-2-89:2022) for HC refrigerant charges from 150 g to 500 g in commercial refrigeration systems.

With the SCE Plus compressors, Secop continues its legacy of reliable, high-performance, and sustainable refrigeration solutions.

SCE Plus Compressors

• SCE23LNDX (104H8320), 220–240 V, 50 Hz, LBP, High Starting Torque
• SCE23MNDX (104H8300), 220–240 V, 50 Hz, MBP, High Starting Torque
• SCE25LNDX (104H8420), 220–240 V, 50 Hz, LBP, High Starting Torque
• SCE25MNDX (104H8400), 220–240 V, 50 Hz, MBP, High Starting Torque

Application Study

Replacing a scroll compressor with a reciprocating compressor in a glass-door supermarket reach-in cabinet – aimed at improving system efficiency and reducing noise – demonstrates that the new SCE Plus compressors are an ideal replacement for small scroll compressors in LBP and MBP display cases.

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Data Sheets