- 1500W
- 3826W
- 5431W (Freezer)
- 5537W
- 7135W (Freezer)
Horse Power
1HP
Power Supply
220V/50Hz/1Phase
220V/60Hz/1Phase
Temperature Range
-18℃ ~ 10℃
Feature
- Hot Gas Defrost
- Inbuilt Electric Cabinet
- Precharged Refrigerant (R404A)
- Integrated Electric Expansion Valve
- Remote Control Available
Horse Power
2HP
Power Supply
220V/50Hz/1Phase
380V/50Hz/3Phase
220V/60Hz/1N ~ 3N
Temperature Range
-18℃ ~ 10℃
Feature
- Hot Gas Defrost
- Inbuilt Electric Cabinet
- Precharged Refrigerant (R404A)
- Integrated Electric Expansion Valve
- Remote Control Available
Horse Power
2HP
Power Supply
220V/50Hz/1Phase
380V/50Hz/3Phase
220V/60Hz/1N ~ 3N
Temperature Range
-35℃ ~ 0℃
Feature
- Hot Gas Defrost
- Inbuilt Electric Cabinet
- Precharged Refrigerant (R404A)
- Integrated Electric Expansion Valve
- Remote Control Available
Horse Power
3HP
Power Supply
220V/50Hz/1Phase
380V/50Hz/3Phase
220V/60Hz/1N ~ 3N
Temperature Range
-18℃ ~ 10℃
Feature
- Hot Gas Defrost
- Inbuilt Electric Cabinet
- Precharged Refrigerant (R404A)
- Integrated Electric Expansion Valve
- Remote Control Available
Horse Power
3HP
Power Supply
220V/50Hz/1Phase
380V/50Hz/3Phase
220V/60Hz/1N ~ 3N
Temperature Range
-35℃ ~ 10℃
Feature
- Hot Gas Defrost
- Inbuilt Electric Cabinet
- Precharged Refrigerant (R404A)
- Integrated Electric Expansion Valve
- Remote Control Available
KNOW US BETTER
cold room freezer refrigeration
cold storage freezer refrigeration
China refrigeration manufacturer
refrigeration factory
professional OEM & ODM
OEM & ODM for cold room contractor and distributor
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commercial freezer manufacturer
display freezer factory
Doluyo Cold Room Solutions
How to select your cold room
1. What is the application of the cold room?
It will affect the temperature of cold room needed to be, and the choice of thickness of pu panel and material covered on panel.
2. What is the size of the cold room?
It will affect the choice of condensing unit and air cooler, basing on the cold room temperature
3. Which country will the cold room be located in? How about the climate?
It will affect the choice of voltage and condenser, if the temperature is high all the year, we need to choose condenser with bigger evaporation area.
| Application | Room Temperature |
|---|---|
| Fruit & Vegetable | -5°C ~ 8°C |
| Medicine & Vaccine | 0°C ~ 5°C |
| Ice cream & Ice Storage | -10°C ~ -5°C |
| Frozen meat storage | -25°C ~ -18°C |
| Fresh meat storage | -40°C ~ -30°C |
Cold Room Structure Graph
Cold Room Structure
Doluyo cold room consistes of cold room panel (PU sandwich panel), cold room door, balance window, all in one condensing unit, evaporator (air cooler), control pad.
Everything you need for condensing unit for example, EEV, electric power cabinet, etc are integreted into the condensing unit.
Upgrade your outdoor refrigeration units with Doluyo's innovative box-type structure, designed to provide superior protection against dust and rain. Our cutting-edge enclosure ensures that vital components, such as the compressor, remain dry and secure, even during adverse weather conditions. This enhancement is crucial for maintaining the integrity of your refrigeration system. Keep in mind, with open-type refrigeration setups, there's a significant risk of water ingress leading to potential compressor damage. Choose Doluyo's protective solutions to safeguard your investment and enhance the longevity of your refrigeration equipment.
Cold Room Panel/PU Panel
| Panel Thickness (mm) | 50 | 75 | 100 | 150 | 250 |
|---|---|---|---|---|---|
| Stainless steel (mm) | 0.56 | 0.66 | 0.76 | 0.86 | 0.96 |
| Color steel (mm) | 0.426 | 0.526 | 0.5 | 0.6 | 0.8 |
| Galvanized steel (mm) | 1.0 | 1.2 | 1.5 | - | - |
| Salinization steel (mm) | 0.5 | 0.6 | - | - | - |
| Embossed aluminum (mm) | 0.6 | 0.8 | - | - | - |
| Non-slip aluminum (mm) | 3 | 5 | - | - | - |
PRODUCT DIMENSIONS.
Unit:mm
| MODEL | A | B | C | D | E | F | G | H | I |
|---|---|---|---|---|---|---|---|---|---|
| DCF010-015AH/AG-CC2/CB3 | 765 | 575 | 819 | 350 | 282 | 168 | 430 | 320 | 60 |
| DCF020-030AM/AG-CC3/CB3 | 890 | 823 | 952 | 438 | 368 | 153 | 590 | 400 | 60 |
TECHNICAL PARAMETERS.
| Model | DCF010AM-CC2 | DCF020AM-CC3 | DCF030AM-CC3 | |||
|---|---|---|---|---|---|---|
|
Cooling Capacity |
Room Temp. ℃ |
13 | W | 3000 | - | - |
| 8 | W | 2400 | 4890 | 7077 | ||
| 0 | W | 1500 | 3826 | 5537 | ||
| -10 | W | - | 2597 | 3757 | ||
| -18 | W | - | 2105 | 2630 | ||
| -20 | W | - | 1817 | 2352 | ||
| Nominal Power | W | 920 | 1692 | 2366 | ||
| Room Temp. Range | ℃ | 0~±20 | -20~10 | |||
| Power Supply | 220V~/50Hz |
380V/3N ~ /50Hz 220V~/50Hz (Optional) |
||||
| Refrigerant |
|
R22 | R404A | |||
| Compressor | Type | Rotary compressor | Hermetric scroll compressor | |||
| Horse Power | HP | 1 | 2 | 3 | ||
| Condenser Fan | Type | High efficiency low noise axial fan | ||||
| QTY | PCS | 1 | ||||
| Power | W | 30 | 60 | 60 | ||
| Pipe Connection | Liquid Line | mm | Φ9.52 | Φ9.52 | Φ12.7 | |
| Gas Line | mm | Φ12.7 | Φ12.7 | Φ15.88 | ||
| Noise | dB(A) | 58 | ||||
| Unit Dimensions(LxDxH) | mm | 819x350x575 | 952x438x823 | |||
| Packing Dimensions (LxDxH) | mm | 900x410x747 | 1039x492x996 | |||
| Net/Gross Weight | kg | 46/71 | 80/114 | 87/121 | ||
| Air Cooler Matching | DAE065R42 | DAE090R42 | DAE120R42 | |||
| Dimensions(LxDxH) | mm | 994x441x242 | 960x530x526 | 960x530x526 | ||
| Model | DCF015AG-CB2 | DCF020AG-CB3 | DCF030AG-CB3 | |||
|---|---|---|---|---|---|---|
|
Cooling Capacity |
Room Temp. ℃ |
0 | W | 2470 | 5431 | 7135 |
| -10 | W | 1783 | 3949 | 5189 | ||
| -18 | W | 1489 | 3329 | 4227 | ||
| -25 | W | 786 | 2520 | 3311 | ||
| -30 | W | 300 | 2113 | 2777 | ||
| Nominal Power | W | 1200 | 1360 | 2510 | ||
| Room Temp. Range | ℃ | -30~10 | ||||
| Power Supply | 220V~/50Hz |
380V/3N ~ /50Hz 220V~/50Hz (Optional) |
||||
| Refrigerant |
|
R404A | ||||
| Compressor | Type | Rotary compressor | Hermetric scroll compressor | |||
| Horse Power | HP | 1 | 2 | 3 | ||
| Condenser Fan | Type | High efficiency low noise axial fan | ||||
| QTY | PCS | 1 | ||||
| Power | W | 30 | 60 | 60 | ||
| Pipe Connection | Liquid Line | mm | Φ9.52 | Φ9.52 | Φ12.7 | |
| Gas Line | mm | Φ12.7 | Φ12.7 | Φ15.88 | ||
| Noise | dB(A) | 58 | ||||
| Unit Dimensions(LxDxH) | mm | 819x350x575 | 952x438x823 | |||
| Packing Dimensions (LxDxH) | mm | 900x410x747 | 1039x492x996 | |||
| Net/Gross Weight | kg | 46/71 | 80/114 | 87/121 | ||
| Air Cooler Matching | DAE065R42 | DAE090R42 | DAE120R42 | |||
| Dimensions(LxDxH) | mm | 994x441x242 | 960x530x526 | 960x530x526 | ||
FAQ .
Southeast Asia(5.00%), South Asia(2.00%), Southern Europe(2.00%), Mid East(2.00%), North America(1.00%), Africa(1.00%), South America(1.00%), Northern Europe(1.00%), Central America(1.00%), Eastern Europe(1.00%), Western Europe(1.00%), Eastern Asia(1.00%), Oceania(1.00%).
There are total about 101-200 people in our office.
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
