Model: SD/SC-268 dual temperature Outer size: 1295*670*910 Refrigerated size: 500*460*505 Inner size: 500*460*505 Refrigeration range: freezing ≤ -18 ° C ~ 0 ° C Rated power: 150W Effective volume: 268L Weight: 50KG Compressor: stand-alone | Model: SD/SC-278 Outer size: 1295*670*910 Inner size: 1165*460*505 Refrigeration range: freezing ≤ -18 ° C ~ 0 ° C Rated power: 150W Effective volume: 278L Weight: 50KG Compressor: stand-alone | Model: SD/SC-418 Outer size: 1590*770*935 Inner size: 1435*530*500 Refrigeration range: freezing ≤ -18 ° C ~ 0 ° C Rated power: 240W Effective volume: 418L Weight: 70KG Compressor: stand-alone |