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BB Series
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KAIDELI
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BITZER
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Reciprocating Compressor
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Air-Cooled / Water-Cooled
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380V / 3 Phase / 50Hz
The BB Series Box Type Condensing Unit is a compact refrigeration condensing unit designed for commercial and industrial refrigeration systems. Its enclosed box-type structure integrates the main refrigeration components into a compact unit, providing a practical solution for cold storage, cold rooms, refrigerated warehouses, food processing, and other refrigeration applications.
Box-type Condensing Unit
Interactive 8-Component Modular Breakdown
The BB Series can be configured according to different refrigeration capacity, evaporating temperature, refrigerant, condenser type, and installation requirements.
Refrigeration Compressor
The refrigeration compressor is the core component of the BB Series condensing unit. The compressor configuration can be selected according to the required refrigeration capacity, operating temperature, refrigerant, and refrigeration system requirements.
Key Features of the BB Series Box Type Condensing Unit
Compact Box Type Refrigeration Unit
The BB Series adopts an enclosed box type condensing unit design, integrating the major refrigeration components within a compact housing. This configuration helps provide a neat installation appearance while protecting internal components.
High-Efficiency Refrigeration Compressor
The refrigeration compressor is selected and matched according to the required operating conditions and refrigeration capacity, supporting stable performance for commercial and industrial refrigeration applications.
High-Efficiency Refrigeration Condenser
The refrigeration condenser is designed to reject heat from the refrigeration system efficiently. The condenser configuration can be selected according to the application environment and system requirements.
Integrated Refrigeration Components
The BB Series Box Type Condensing Unit integrates essential refrigeration components into a compact and organized box-type system. This integrated configuration provides reliable refrigeration performance while simplifying installation, system configuration, and routine maintenance for commercial and industrial refrigeration applications.
Enclosed Box Type Design
The enclosed structure gives the BB Series a clean and compact appearance while providing convenient integration of the refrigeration compressor, condenser, controls, and accessories.
Flexible Refrigeration System Configuration
The BB Series can be configured for different medium-temperature and low-temperature refrigeration applications according to refrigeration capacity, evaporating temperature, refrigerant, compressor configuration, and installation conditions.
BB Series Refrigeration Condensing Unit Technical Specifications
High temperature unit (refrigerant R22) (Bitzer)
BB Series Reciprocating Condensing Unit (Power Supply: 3PH/380V/50Hz / Storage Temp: 8℃~15℃ / Standard Design: Ambient 32°C, Suction Superheat 10K / Fan Voltage: 3PH/380V/50Hz)
| Unit Model | Compressor | Max. A | Cap./Power @ 10℃ (kW) | Cap./Power @ 5℃ (kW) | Cap./Power @ 0℃ (kW) | Fan (Power / Current / Speed) | Interface (Suction/Liquid) | Weight (kg) | Dimensions (L*W*H) | Install Dim. (a*b) |
|---|---|---|---|---|---|---|---|---|---|---|
| BB05H | 4FES-5 | 10.8 | 18.1 / 4.5 | 15.4 / 4.2 | 13.0 / 4.0 | 2×205W / 1.02A / 1380 r/min | φ22 / φ12.7 | 218 | 1290*655*1050 | 557*625 |
| BB06H | 4EES-6 | 13.6 | 22.9 / 5.8 | 19.5 / 5.4 | 16.5 / 5.1 | 2×205W / 1.02A / 1380 r/min | φ28 / φ16 | 222 | 1290*655*1050 | 557*625 |
| BB07H | 4DES-7 | 16.5 | 26.4 / 6.6 | 22.6 / 6.2 | 19.1 / 5.8 | 2×414W / 1.7A / 1300 r/min | φ28 / φ16 | 270 | 1590*805*1190 | 850*775 |
| BB09H | 4CES-9 | 20.2 | 33.3 / 8.5 | 28.5 / 8.0 | 24.2 / 7.4 | 2×500W / 1.9A / 1380 r/min | φ28 / φ16 | 275 | 1590*805*1190 | 850*775 |
| BB12H | 4TES-12 | 25.2 | 44.3 / 10.6 | 37.7 / 9.9 | 31.8 / 9.2 | 2×800W / 3.2A / 1320 r/min | φ35 / φ16 | 390 | 1890*905*1340 | 1000*875 |
| BB15H | 4PES-15 | 28.2 | 51.2 / 12.1 | 43.4 / 11.3 | 36.5 / 10.5 | 2×800W / 3.2A / 1320 r/min | φ42 / φ22 | 398 | 1890*905*1340 | 1000*875 |
| BB20H | 4NES-20 | 33.2 | 60.0 / 14.2 | 51.0 / 13.2 | 43.0 / 12.3 | 2×800W / 3.2A / 1320 r/min | φ42 / φ22 | 410 | 1890*905*1340 | 1000*875 |
Medium Temperature Unit (Refrigerant R22) Technical Data
Standard Design: Ambient Temp 32°C | Suction Superheat 10K | Applicable Temp: -5°C ~ 5°C | Power Supply: 3PH/380V/50Hz
| Unit Model | Compressor Model | Max. Current(A) | Cooling Capacity / Input Power (kW) | Fan Specifications | Port Size (mm) | Weight(kg) | Overall DimensionsL*W*H (mm) | Mounting Dimensionsa*b (mm) | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| -5°C | -8°C | -10°C | Current (A) | Power (W) | Speed (r/min) | Suction | Liquid Supply | ||||||
| BB05M | 4FES-5 | 10.8 | 10.2 / 3.9 | 9.1 / 3.7 | 8.4 / 3.5 | 1.02 | 2×205 | 1380 | φ22 | φ12.7 | 212 | 1290*655*1050 | 557*625 |
| BB06M | 4EES-6 | 13.6 | 12.9 / 5.0 | 11.5 / 4.7 | 10.7 / 4.5 | 1.02 | 2×205 | 1380 | φ28 | φ12.7 | 218 | 1290*655*1050 | 557*625 |
| BB07M | 4DES-7 | 16.5 | 15.0 / 5.7 | 13.4 / 5.4 | 12.4 / 5.2 | 1.02 | 2×205 | 1380 | φ28 | φ12.7 | 223 | 1290*655*1050 | 557*625 |
| BB09M | 4CES-9 | 20.2 | 19.0 / 7.3 | 17.0 / 6.9 | 15.8 / 6.6 | 1.02 | 2×205 | 1380 | φ28 | φ12.7 | 223 | 1290*655*1050 | 557*625 |
| BB12M | 4TES-12 | 25.2 | 24.8 / 8.9 | 22.1 / 8.4 | 20.5 / 8.1 | 1.70 | 2×414 | 1300 | φ35 | φ16 | 315 | 1590*805*1190 | 850*775 |
| BB15M | 4PES-15 | 28.2 | 28.4 / 10.2 | 25.2 / 9.6 | 23.3 / 9.2 | 1.70 | 2×414 | 1300 | φ42 | φ16 | 330 | 1590*805*1190 | 850*775 |
| BB20M | 4NES-20 | 33.2 | 33.5 / 11.9 | 29.8 / 11.3 | 27.6 / 10.8 | 1.90 | 2×500 | 1380 | φ42 | φ22 | 343 | 1590*805*1190 | 850*775 |
| BB25M | 4HE-25 | 44.0 | 44.7 / 16.1 | 39.8 / 15.2 | 37.0 / 14.5 | 3.20 | 2×800 | 1320 | φ54 | φ22 | 460 | 1890*905*1340 | 1000*875 |
| BB30M | 4GE-30 | 51.2 | 51.9 / 18.5 | 46.3 / 17.5 | 43.0 / 16.8 | 3.20 | 2×800 | 1320 | φ54 | φ22 | 473 | 1890*905*1340 | 1000*875 |
| BB35M | 4FE-35 | 62.1 | 61.9 / 22.3 | 55.2 / 21.0 | 51.2 / 20.1 | 3.20 | 2×800 | 1320 | φ54 | φ22 | 480 | 1890*905*1340 | 1000*875 |
High temperature unit (refrigerant R404A/R507A) (Bitzer)
BB Series Reciprocating Condensing Unit (Power supply: 3PH/380V/50Hz / Storage Temp: 8℃ ~ 15℃ / Design: Ambient 32°C, Suction Superheat 10K)
| Unit Model | Compressor | Max. A | Cap./Power @ 10℃ (kW) | Cap./Power @ 5℃ (kW) | Cap./Power @ 0℃ (kW) | Fan Specs (Power/Current/Speed) | Suction / Liquid | Overall Size (L*W*H) | Install Size (a*b) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|
| BB05HY | 4FES-5Y | 10.8 | 17.1 / 5.0 | 15.8 / 4.8 | 13.5 / 4.5 | 2×205W / 1.02A / 1380rpm | φ22 / φ12.7 | 1290*655*1050 | 557*625 | 218 |
| BB06HY | 4EES-6Y | 13.6 | 21.6 / 6.4 | 19.9 / 6.2 | 16.9 / 5.8 | 2×205W / 1.02A / 1380rpm | φ28 / φ16 | 1290*655*1050 | 557*625 | 222 |
| BB07HY | 4DES-7Y | 16.5 | 25.2 / 7.4 | 23.3 / 7.1 | 19.8 / 6.6 | 2×414W / 1.70A / 1300rpm | φ28 / φ16 | 1590*805*1190 | 850*775 | 270 |
| BB09HY | 4CES-9Y | 20.2 | 31.7 / 9.4 | 29.3 / 9.1 | 24.8 / 8.5 | 2×500W / 1.90A / 1380rpm | φ28 / φ16 | 1590*805*1190 | 850*775 | 275 |
| BB12HY | 4TES-12Y | 25.2 | 40.4 / 11.7 | 37.3 / 11.2 | 31.5 / 10.3 | 2×800W / 3.20A / 1320rpm | φ35 / φ16 | 1890*905*1340 | 1000*875 | 390 |
| BB15HY | 4PES-15Y | 28.2 | 46.6 / 13.3 | 42.9 / 12.8 | 36.1 / 11.8 | 2×800W / 3.20A / 1320rpm | φ42 / φ22 | 1890*905*1340 | 1000*875 | 398 |
| BB20HY | 4NES-20Y | 33.2 | 55.2 / 15.7 | 50.8 / 15.2 | 42.9 / 14.0 | 2×800W / 3.20A / 1320rpm | φ42 / φ22 | 1890*905*1340 | 1000*875 | 410 |
Medium temperature unit (refrigerant R22) (Bitzer)
BB Series Reciprocating Condensing Unit (Power supply: 3PH/380V/50Hz / Storage Temp: -5℃ ~ 5℃ / Design: Ambient 32°C, Suction Superheat 10K)
| Unit Model | Compressor | Max. A | Cap./Power @ -5℃ (kW) | Cap./Power @ -8℃ (kW) | Cap./Power @ -10℃ (kW) | Fan Specs (Power/Current/Speed) | Suction / Liquid | Overall Size (L*W*H) | Install Size (a*b) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|
| BB05M | 4FES-5 | 10.8 | 10.2 / 3.9 | 9.1 / 3.7 | 8.4 / 3.5 | 2×205W / 1.02A / 1380rpm | φ22 / φ12.7 | 1290*655*1050 | 557*625 | 212 |
| BB06M | 4EES-6 | 13.6 | 12.9 / 5.0 | 11.5 / 4.7 | 10.7 / 4.5 | 2×205W / 1.02A / 1380rpm | φ28 / φ12.7 | 1290*655*1050 | 557*625 | 218 |
| BB07M | 4DES-7 | 16.5 | 15.0 / 5.7 | 13.4 / 5.4 | 12.4 / 5.2 | 2×205W / 1.02A / 1380rpm | φ28 / φ12.7 | 1290*655*1050 | 557*625 | 223 |
| BB09M | 4CES-9 | 20.2 | 19.0 / 7.3 | 17.0 / 6.9 | 15.8 / 6.6 | 2×205W / 1.02A / 1380rpm | φ28 / φ12.7 | 1290*655*1050 | 557*625 | 223 |
| BB12M | 4TES-12 | 25.2 | 24.8 / 8.9 | 22.1 / 8.4 | 20.5 / 8.1 | 2×414W / 1.70A / 1300rpm | φ35 / φ16 | 1590*805*1190 | 850*775 | 315 |
| BB15M | 4PES-15 | 28.2 | 28.4 / 10.2 | 25.2 / 9.6 | 23.3 / 9.2 | 2×414W / 1.70A / 1300rpm | φ42 / φ16 | 1590*805*1190 | 850*775 | 330 |
| BB20M | 4NES-20 | 33.2 | 33.5 / 11.9 | 29.8 / 11.3 | 27.6 / 10.8 | 2×500W / 1.90A / 1380rpm | φ42 / φ22 | 1590*805*1190 | 850*775 | 343 |
| BB25M | 4HE-25 | 44.0 | 44.7 / 16.1 | 39.8 / 15.2 | 37.0 / 14.5 | 2×800W / 3.20A / 1320rpm | φ54 / φ22 | 1890*905*1340 | 1000*875 | 460 |
| BB30M | 4GE-30 | 51.2 | 51.9 / 18.5 | 46.3 / 17.5 | 43.0 / 16.8 | 2×800W / 3.20A / 1320rpm | φ54 / φ22 | 1890*905*1340 | 1000*875 | 473 |
| BB35M | 4FE-35 | 62.1 | 61.9 / 22.3 | 55.2 / 21.0 | 51.2 / 20.1 | 2×800W / 3.20A / 1320rpm | φ54 / φ22 | 1890*905*1340 | 1000*875 | 480 |
Medium temperature unit (refrigerant R404A/R507A) (Bitzer)
BB Series Reciprocating Condensing Unit (Power supply: 3PH/380V/50Hz / Storage Temp: -5℃ ~ 5℃ / Design: Ambient 32°C, Suction Superheat 10K)
| Unit Model | Compressor | Max. A | Cap./Power @ -5℃ (kW) | Cap./Power @ -8℃ (kW) | Cap./Power @ -10℃ (kW) | Fan Specs (Power/Current/Speed) | Suction / Liquid | Overall Size (L*W*H) | Install Size (a*b) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|
| BB05MY | 4FES-3Y | 9.5 | 10.2 / 4.5 | 9.1 / 4.3 | 8.5 / 4.1 | 2×205W / 1.02A / 1380rpm | φ22 / φ12.7 | 1290*655*1050 | 557*625 | 207 |
| BB06MY | 4EES-4Y | 12.2 | 12.9 / 5.8 | 11.6 / 5.5 | 10.8 / 5.3 | 2×205W / 1.02A / 1380rpm | φ28 / φ12.7 | 1290*655*1050 | 557*625 | 216 |
| BB07MY | 4DES-7Y | 16.5 | 15.0 / 6.5 | 13.4 / 6.2 | 12.5 / 5.9 | 2×205W / 1.02A / 1380rpm | φ28 / φ12.7 | 1290*655*1050 | 557*625 | 223 |
| BB09MY | 4CES-9Y | 20.2 | 18.7 / 8.2 | 16.7 / 7.8 | 15.6 / 7.4 | 2×205W / 1.02A / 1380rpm | φ28 / φ12.7 | 1290*655*1050 | 557*625 | 223 |
| BB12MY | 4TES-9Y | 19.9 | 23.6 / 10.3 | 21.1 / 9.6 | 19.6 / 9.2 | 2×414W / 1.70A / 1300rpm | φ35 / φ16 | 1590*805*1190 | 850*775 | 313 |
| BB15MY | 4PES-12Y | 22.7 | 27.0 / 11.4 | 24.0 / 10.7 | 22.3 / 10.2 | 2×414W / 1.70A / 1300rpm | φ42 / φ16 | 1590*805*1190 | 850*775 | 322 |
| BB20MY | 4NES-14Y | 26.6 | 32.2 / 13.8 | 28.7 / 13.0 | 26.7 / 12.4 | 2×500W / 1.90A / 1380rpm | φ42 / φ22 | 1590*805*1190 | 850*775 | 332 |
| BB25MY | 4HE-18Y | 36.7 | 43.2 / 18.6 | 38.7 / 17.5 | 36.2 / 16.7 | 2×800W / 3.20A / 1320rpm | φ54 / φ22 | 1890*905*1340 | 1000*875 | 444 |
| BB30MY | 4GE-23Y | 43.9 | 48.8 / 20.5 | 43.7 / 19.4 | 42.0 / 19.9 | 2×800W / 3.20A / 1320rpm | φ54 / φ22 | 1890*905*1340 | 1000*875 | 460 |
| BB35MY | 4FE-28Y | 52.8 | 58.4 / 25.6 | 52.5 / 24.2 | 49.7 / 23.7 | 2×800W / 3.20A / 1320rpm | φ54 / φ22 | 1890*905*1340 | 1000*875 | 480 |
Medium & Low Temperature Condensing Unit Operating Range
The BB Series can be configured for both medium-temperature refrigeration and low-temperature refrigeration applications. The actual operating range depends on the selected compressor, refrigerant, refrigeration capacity, condenser configuration, and system design.
Medium Temperature Refrigeration Applications
Medium-temperature refrigeration configurations can be used for:
Cold rooms
Food storage
Beverage refrigeration
Dairy refrigeration
Commercial refrigeration
Refrigerated warehouses
Low Temperature Refrigeration Applications
Low-temperature refrigeration configurations can be used for:
Frozen food storage
Meat cold storage
Seafood refrigeration
Freezer rooms
Frozen food processing
Cold chain refrigeration
Compressor, Condenser & Refrigeration Component Configuration
Refrigeration Compressor
The refrigeration compressor provides the compression stage required by the refrigeration cycle. Compressor selection should consider the required refrigeration capacity, evaporating temperature, refrigerant, and operating conditions.
Refrigeration Condenser
The condenser removes heat from the refrigerant and supports the condensation process. The condenser type and capacity should be matched with the selected compressor and refrigeration system.
Liquid Receiver & Refrigeration Accessories
The BB Series can be configured with a liquid receiver and essential refrigeration accessories, including:
Liquid receiver
Filter drier
Sight glass
Solenoid valve
Service valves
Refrigeration piping components
Controls & Protection Components
The refrigeration condensing unit can be configured with appropriate controls and protection components according to system requirements, such as pressure switches and other refrigeration protection devices.
BB Series Box Type Condensing Unit Models & Selection Guide
Selecting the appropriate BB Series condensing unit requires consideration of the complete refrigeration system.
Key selection factors include:
Refrigeration capacity
Evaporating temperature
Condensing temperature
Refrigerant
Compressor model
Condenser capacity
Ambient temperature
Installation conditions
Power supply
BB Series Box Type Condensing Unit Dimensions & Installation Requirements
Box Type Condensing Unit Dimensions & Mounting
The installation area should provide sufficient space for the selected BB Series unit, including the required mounting area and service access.
Ventilation & Installation Clearance
Adequate ventilation and clearance should be provided around the condensing unit according to the condenser configuration and installation environment.
Refrigeration Piping & Electrical Connection
Refrigeration piping should be designed according to the selected refrigeration system configuration, pipe length, operating conditions, and installation requirements.
Electrical connections should follow the specified power supply and applicable electrical standards.
BB Series Condensing Unit Applications for Cold Storage & Industrial Refrigeration
The BB Series is suitable for a range of commercial refrigeration and industrial refrigeration applications.
Cold Storage & Refrigerated Warehouses
The BB Series can be used for cold storage rooms and refrigerated warehouses requiring stable temperature control for food and other temperature-sensitive products.
Food Processing Refrigeration
The unit can be configured for refrigeration systems used in food processing, chilled storage, and frozen food applications.
Meat & Seafood Cold Storage
BB Series refrigeration condensing units can be used for meat cold storage, seafood refrigeration, frozen food storage, and other low-temperature applications.
Cold Chain Logistics
The BB Series can support refrigeration systems used in refrigerated warehouses and cold chain logistics facilities.
Commercial Refrigeration
The compact box type design makes the BB Series suitable for various commercial refrigeration applications, including cold rooms, food storage, beverage refrigeration, and similar systems.
Industrial Refrigeration Systems
For industrial refrigeration projects, the BB Series can be configured according to required refrigeration capacity, operating temperature, compressor selection, condenser configuration, and system conditions.
Box Type vs Open Type Condensing Unit: Which Is Right for Your Project?
Box Type Condensing Unit
A box type condensing unit uses an enclosed housing to integrate and protect the main refrigeration components. It provides a compact and organized refrigeration equipment configuration.
Open Type Condensing Unit
An open type condensing unit generally provides more direct access to the refrigeration components and can offer flexibility for certain installation and maintenance requirements.
Choosing the Right Condensing Unit Design
The choice between a box type and open type condensing unit should consider:
Installation space
Component accessibility
Maintenance requirements
Environmental conditions
Refrigeration capacity
System configuration
Project requirements
How to Select the Right Condensing Unit for Your Refrigeration System
Determine Required Refrigeration Capacity
Calculate the required refrigeration capacity according to room size, product load, heat load, target temperature, pull-down requirements, and operating conditions.
Select the Appropriate Evaporating Temperature
The evaporating temperature should correspond to the required storage or process temperature and the selected evaporator.
Choose the Refrigerant
The refrigerant should be compatible with the selected compressor, operating temperature, system design, and applicable requirements.
Match Compressor & Condenser Capacity
The compressor and condenser should be properly matched according to the required refrigeration capacity and operating conditions.
Consider Ambient Temperature & Installation Conditions
Ambient temperature, ventilation, installation space, and condenser heat-rejection conditions should be considered during condensing unit selection.
Why Choose KAIDELI as Your Refrigeration Equipment Manufacturer?
Professional Refrigeration Equipment Manufacturing
KAIDELI provides refrigeration equipment and refrigeration system solutions for commercial and industrial applications.
Box Type Condensing Unit Solutions
The BB Series provides a compact enclosed configuration for customers looking for an integrated box type refrigeration condensing unit.
Quality Refrigeration Components
The BB Series can be configured with essential refrigeration components selected according to the application and refrigeration system requirements.
Customized Refrigeration Solutions
KAIDELI can provide customized condensing unit configurations based on refrigeration capacity, temperature range, refrigerant, compressor, condenser, and installation requirements.
Technical Support & After-Sales Service
Technical support can assist with condensing unit selection, refrigeration system configuration, installation requirements, and product-related technical questions.
BB Series Box Type Condensing Unit FAQs
What is a BB Series Box Type Condensing Unit?
The BB Series Box Type Condensing Unit is an enclosed refrigeration condensing unit designed for commercial and industrial refrigeration systems. It integrates the main refrigeration components into a compact box-type housing.
What is the difference between a box type and open type condensing unit?
A box type condensing unit uses an enclosed housing to integrate and protect refrigeration components, while an open type design provides more direct access to the components. The appropriate design depends on the installation environment, maintenance requirements, and refrigeration system configuration.
What temperature range does the BB Series Condensing Unit support?
The BB Series can be configured for medium-temperature and low-temperature refrigeration applications. The actual operating range depends on the selected compressor, refrigerant, refrigeration capacity, and system design.
What refrigeration components are included in the BB Series?
Depending on the configuration, the BB Series may include a refrigeration compressor, condenser, liquid receiver, filter drier, sight glass, solenoid valve, pressure switch, and refrigeration controls.
Is the BB Series suitable for cold storage?
Yes. The BB Series can be configured for cold storage, cold rooms, refrigerated warehouses, frozen food storage, and other commercial or industrial refrigeration applications.
How do I choose the right BB Series model?
The correct BB Series model should be selected according to refrigeration capacity, evaporating temperature, refrigerant, compressor model, condenser configuration, ambient temperature, installation conditions, and power supply.
Keep in touch with us
Looking for the right refrigeration equipment for your cold storage project? Contact our team for product information, technical support, and a suitable refrigeration solution for your application.
Mob:+86-159 6116 8909
E-mail:aaron@freezercold.com

