Product selling points
1. Suitable for frozen food
2.Compared with traditional open refrigerators, it saves 60% of energy
3. Super large display area, with greater visual impact
4. A new breakthrough in direct cooling frost-free cloud cooling technology ensures that the product temperature remains balanced for 24 hours
5. The constant-temperature cloud cooling design, combined with imported high-power Settings, enables rapid cooling and low noise
6. Wide voltage range, wide climate range, and wide temperature range
7. Plug-and-play design, convenient and fast
8. It can be used in conjunction with non-cold shelves to expand the display area, and a semi-automatic defrosting function is available as an option

| Model of display cabinet | Overall dimensions (mm)length*width*height | Operating temperature (ºC) | Display area (m2) | Effective volume (L) | Rated power (W) |
| DDZ-15L-S01 | 1480×845×827 | ≤-18 | 1.32 | 0.3 | 661 |
| DDZ-18D-S02 | 1880×845×827 | ≤-18 | 1.98 | 0.43 | 820 |
| DDZ-18L-S01 | 1880×845×827 | ≤-18 | 1.71 | 0.43 | 820 |
| DDZ-21L-S01 | 2100×845×827 | ≤-18 | 1.94 | 0.51 | 888 |
| DDZ-25L-S01 | 2505×845×827 | ≤-18 | 2.33 | 0.64 | 926 |