DD30 High-performance Uniform Airflow Evaporator For Medium-sized Cold Room
Brand ：RFJ
Model number ：DD30
Refrigerating Capacity: 5.3KW
Nominal Area：30㎡
Coil Internal Volume:5.8L
Quantity of Fans：2
Description
DD30 High-performance Uniform Airflow Evaporator for Medium-sized Cold Room
This DD-5.3/30 ceiling evaporator delivers steady 5300W nominal cooling capacity to satisfy cooling demand of 50㎡ standard cold rooms. Optimized coil structure improves heat exchange efficiency and stabilizes indoor storage temperature to reduce goods dehydration loss for frozen and fresh food storage.
Uneven air circulation often causes local over-freezing or insufficient cooling in cold storage. Designed with optimized air distribution layout, this evaporator eliminates cooling dead corners and balances ambient temperature across the whole warehouse, effectively solving common temperature fluctuation issues in medium-sized cold rooms.
Equipped with separated fin and water tray electric defrost of 2400W and 1200W respectively, the unit automatically clears coil frost and prevents drain pan icing. Modular heating structure simplifies daily inspection and maintenance, cutting long-term after-service cost for cold room operators.
| Model | DD-5.3/30 |
|---|---|
| Nominal Cooling Capacity | 5300W |
| Matched Cold Room Area | 50㎡ |
| Tube Volume | 5.8L |
| In/Out Pipe Dia | φ16/φ22mm |
| Fin Defrost Power | 2400W |
| Tray Defrost Power | 1200W |
Ruifujie owns more than 20 years of experience in refrigeration industry, specializing in full-range refrigeration equipment production. We provide flexible OEM & ODM customization and export products to dozens of countries worldwide with reliable cost-performance and positive feedback from global purchasers.
FAQ
Q: What cold room type matches DD-5.3/30 evaporator?
A: It fits standard 50㎡ cold storage for seafood, meat and fruit in fresh or low-temperature freezing working conditions.
Q: Can refrigerant type be customized for this model?
A: Yes, we can adjust internal configuration to adapt common refrigerants per customers' system requirement.
Q: Is electric defrost pre-installed on DD-5.3/30?
A: Fin and tray defrost heaters are equipped as standard factory configuration.
Q: What is your bulk order delivery time?
A: Spot goods ship in 3 days, bulk orders take 10~15 working days normally.
Q: What's your product warranty policy?
A: All finished evaporators enjoy one-year factory warranty against non-artificial damage.
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