Compressor
1. Fast refrigeration: The compressor has faster refrigeration speed and shorter re-refrigeration time. The compressor refrigeration time is about 20%-30% of the electronic refrigeration time.
2, the cooling effect is good: the lowest temperature can be 5 ℃; the temperature control range is large, generally between 5~22 ℃, and the semiconductor refrigeration is generally 10~18 ℃. The compressor wine cabinet is less affected by the ambient temperature, even if it is a high temperature environment, the temperature in the wine cabinet can still reach the ideal storage temperature of wine, while the semiconductor wine cabinet can only drop 6~8 ℃ than the ambient temperature.
3, stable performance: the use of compressor refrigeration technology, mature technology, stable performance, not easy to failure.
4, long life: because the technology is mature, and the general use of frequency conversion technology, compressor intermittent work, so the service life of the compressor wine cabinet is relatively long. Compressor wine cabinets generally have a service life of 8 to 10 years; while semiconductor wine cabinets are generally 3 to 5 years.
Semiconductor
1, no vibration: because it is the use of electronic chip refrigeration system, no compressor operation, so basically no vibration.
2, no noise: no compressor operation, the noise is very small, can be kept below 30 decibels.
No pollution: no compressor, no refrigerant, no secondary pollution.
4, light weight: because there is no compressor and complex refrigeration system, the weight is greatly reduced.