CTCBA305DF

Description

Efficient refrigeration is essential for modern cold storage facilities. Therefore, many businesses prefer a monoblock refrigeration unit because it combines the condenser and evaporator into a compact structure. As a result, installation becomes faster and maintenance becomes easier.

The ColdTech ceiling mounted monoblock refrigeration unit model CTCBA305M17H87DF is designed for medium to large cold rooms that require dependable cooling performance. The unit operates on 380–400V power and features a 3.0 HP compressor with a cooling capacity ranging from approximately 3215 W to 5360 W. Consequently, it provides reliable refrigeration for food storage, hospitality refrigeration, and commercial cold room environments.

Moreover, the system operates within a wide temperature range from −25°C to +5°C, which makes it suitable for both chilled and freezer storage applications. Because the unit is ceiling mounted, it helps maximize usable storage space inside the cold room while ensuring balanced airflow distribution. In addition, the system uses R404A refrigerant and hot gas defrost technology to maintain stable and efficient cooling performance.

However, proper cold room design and insulation are equally important for optimal refrigeration efficiency. Therefore, businesses should collaborate with an experienced cold room manufacturer or reliable cold room supplier. In the GCC region, selecting a trusted cold room supplier in UAE ensures durable and energy efficient cold storage solutions.

 

Compressor Performance Curve Data

Condensing Temperature (°C) Evaporating Temperature (°C) Cooling Capacity (W) Power Consumption (W) Current Consumption (A)
±5% ±5% ±5%
40°C 10 10.26 1.996 4.12
5 8.704 2.014 4.15
0 7.345 2.025 4.18
-5 6.163 2.03 4.19
-10 5.139 2.028 4.18
-15 4.251 2.02 4.17
-20 3.477 2.006 4.14
-25 2.795 1.986 4.1
45°C 10 9.44 2.202 4.54
5 8.001 2.236 4.61
0 6.749 2.26 4.66
-5 5.663 2.272 4.69
-10 4.721 2.274 4.69
-15 3.902 2.266 4.67
-20 3.185 2.246 4.63
-25 2.547 2.217 4.57

Technical Specification

Model
CTCBA305DF
Voltage
380-400V/50hz
Refrigerant
R404A
Fin Pitch (mm)
Capacity SC1 (Te=0°C TR=10°C kW)
Capacity SC2 (Te=-8°C TR=0°C kW)
Capacity SC3 (Te=-25°C TR=-18°C kW)
Capacity SC4 (Te=-31°C TR=-25°C kW)
Surface Area (m2)
Tube Volume (l)
No. of Fans
Evaporator Fan Dia (mm)
Air Flow m³/h
Fan Power
Defrosting Coil Capacity (W)
Defrosting Tray Capacity (W)
Height (mm)
Depth (mm)
Width (mm)
Hanging hole distance (mm)
Pipe connection (inlet)
Pipe connection (outlet)
Load Type
Protection Rating
Working Temperature
Storage Tempeature
Compressor load KW
Defrosting
Status Indicators
AlARM SIGNAlS
Door Switch Connection
HP/LP Switch Connection
Compressor Functioning Mode Selection
Room Light Switch
Solenoid Valve
Compressor Oil Heater
Alarm Relay
Supervision System
Compressor
Volume of the cargo
Operation Current
Temperature
Road Operation (Watts, Kcal/h, BTU/h)
Temperature
Road Operation (Watts, Kcal/h, BTU/h)
Weight
Condenser (Dimensions) WxDxH mm
Evaporator (Dimensions) WxDxH mm
Power Supply
Overall Power Consumption
Temperature Measurement Range
Temperature Control Range
Temperature Measurement Accuracy
Resolution
Relay Capacity (Compressor)
Relay Capacity (Defrost)
Relay Capacity (Fan)
Relay Capacity (Light)
Relay Capacity (Alarm)
Storage Temperature
Sensor Type
Communication Mode
Motor (HP)
3.0HP
Capacity (W)
3215~5360
Power rate (KW)
Current (A)
6.2
Working temp
-25°C ~ +5°C
Ambient
+35°C
Panel Thickness
100mm
Room Volume (Min / m³)
M17
Room Volume (Max / m³)
H87
Defrost
Hot Gas Defrost
Fan Condensor (No. x Ømm)
Fan Evaporator (No. x Ømm)
Air Flow Condensor (m³ / hr)
3200
Air Flow Evaporator (m³ / hr)
1350
Air Throw Evaporator (mtrs)
8
Shell model
R4
Dimension L*D*H (mm)
1320 x 1070 x 600
Weight (Kg)
113
Compressor
Danfoss MLZ021T4LP9A
Condensing Type
Air cooled

Additional information

Weight 680132426 kg
Dimensions 680516 × 68051784 cm

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