S-Series Compressors
AC Compressors Variable-Speed

S-Series Compressors

Hermetic Refrigeration Compressors for AC Voltage

Variable-speed variants available、Ultra-low temperature models available、Standard setting platform in the light commercial market, with compressors like e.g. SC, SCE (fixed-speed), and SLV, SLVE (variable speed)、SCE Plus refrigeration compressors expand the legendary S-Series by a displacement of 23 and 25 cm³

SLVE Variable-Speed Compressor

  • The the most powerful hermetic reciprocating variable-speed compressor for propane available on the market

SCE Propane Compressors

  • Secop's new generation of energy-optimized propane compressors achieve maximum performance for a range of refrigeration/freezing applications

All-Rounder – Variable and Versatile

  • Variants for all voltages and many refrigerants and different market applications covering from light commercial to medical applications

Medical Appliances, Fixed-Speed

  • MS18UHULTM & MS21UDULTM models are ready for the second stage (cascade) of medical ultra-low temperature applications

Medical Appliances, Variable-Speed

  • MS18UVULTM ultra-low temperature medical cooling with variable-speed technology

SLV Variable-Speed Compressors

  • Used in chest freezers in all leading supermarkets

SCE Plus Propane Compressors with Improved Robustness

  • Patented hermetic plug for enhanced Fusite® protection

SCE Plus Propane Compressors with High Energy Efficiency

  • Compact size with high performance and an optimized electrical system Secop SC compressor, hermetic refrigeration compressor for AC voltage
Technical Specifications

S-Series Compressors Specifications

Precise technical specifications ensure a perfect match for your equipment, delivering stable and efficient cooling effects

Parameter Category Detailed Specifications
Refrigerants R290, R134a, R404A, R407C, R513A, R452A, R170
Nominal Voltage 115 V, 220 V
Voltage Range 90–135 V, 103–127 V, 187–254 V, 198–254 V
Frequency Range 50 / 60 Hz
Displacement 10.29–25 cm³
Variable Speed Variants Available yes
Ultra-Low Temperature Models Available yes
LBP 167–1331 W
MBP 493–2440 W
HBP 923–2266 W
L-MBP yes
M-HBP yes
L-M-HBP yes
Use Stationary Medical

Explore more S-Series Compressors products

We offer S-Series Compressors products to meet the cooling needs of various scenarios. Please view the complete product list to learn more about selection options

Technical Documentation

Download technical manual

Obtain complete technical specifications, installation guides, and model selection recommendations

Energy-Optimized Propane Compressors

11.2025 | Literature | Quick References

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Variable-Speed Drive Compressors

12.2025 | Literature | Quick References

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SCE Plus Compressors, R290, 220-240 V, 50 Hz & 220-240 V, 60 Hz

11.2025 | Literature | Leaflets

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SLVE18CN Compressor, R290, 220-240 V, 50/60 Hz

09.2022 | Literature | Leaflets

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Hermetic Compressors, R600a, R290

11.2025 | Literature | Quick References

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Hermetic Compressors, 60 Hz, R134a · R513A, R404A · R452A, R290, R600a

12.2025 | Literature | Quick References

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Hermetic Compressors, R134a · R513A, R404A · R452A

11.2025 | Literature | Quick References

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Hermetic Compressors for AC Voltage

12.2025 | Literature | Catalogs

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Medical Compressors for ULT Cooling, R170, R290

05.2025 | Literature | Quick References

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Application scenarios

Typical application areas

AC Compressors Variable-Speed is widely applicable to the following scenarios

Wine cooler, large

Wine cooler, large

Stainless steel freezer

Stainless steel freezer

Biomedical freezer

Biomedical freezer

Monoblock

Monoblock

ULT freezer

ULT freezer

Reach-in merchandiser

Reach-in merchandiser

Supermarket freezer

Supermarket freezer

Display case

Display case

Ice cream display

Ice cream display