TB Series Box Type Condensing Unit

The TB Series Box Type Condensing Unit is a compact refrigeration condensing unit designed for commercial and industrial refrigeration systems. With an enclosed box-type configuration, the unit provides an integrated solution for refrigeration applications where compact equipment layout, convenient installation, and reliable system operation are important.

The TB Series can be configured for different refrigeration system requirements and is suitable for applications such as cold storage, cold rooms, refrigerated warehouses, food processing, commercial refrigeration, and cold chain refrigeration.

Key Features of the TB Series Box Type Refrigeration Condensing Unit

Compact Box Type Refrigeration Unit

The TB Series features a compact box-type design that integrates key refrigeration equipment into an organized refrigeration system. The enclosed structure helps optimize equipment layout and provides a practical solution for refrigeration installations with limited equipment space.

Reliable Refrigeration Compressor

The refrigeration compressor is a core component of the TB Series condensing unit. Proper compressor selection helps match the refrigeration capacity, evaporating temperature, and operating conditions required by the refrigeration system.

Efficient Refrigeration Condenser

The refrigeration condenser is designed to remove heat from the refrigerant during the condensing process. Proper condenser selection and heat rejection capacity are important for maintaining stable condensing temperature and efficient refrigeration system operation.

Integrated Refrigeration Components

TB Series Box Type Condensing Unit

Interactive 10-Component Modular Breakdown

Click pins to inspect

1 2 3 4 5 6 7 8 9 10

1 Refrigeration Compressor 2 Refrigeration Condenser 3 Liquid Receiver 4 Filter Drier 5 Sight Glass 6 Solenoid Valve 7 Pressure Switch 8 Refrigeration Controls & Accessories 9 Box / Enclosure 10 Condenser Fan / Fan Motor

COMPONENT 1

Refrigeration Compressor

Main Function / Role

Vapor compression & continuous circulation (System Power Core)

Technical Specification

High-COP scroll or semi-hermetic reciprocating compressor with internal thermal overload protector and vibration-damping mounts.

️ Core Power

COMPONENT 2

Refrigeration Condenser

Main Function / Role

Thermal condensation & high-efficiency heat dissipation

Technical Specification

Hydrophilic corrugated aluminum fins with grooved inner-groove copper tubes for maximum heat transfer efficiency and corrosion resistance.

️ Heat Exchanger

COMPONENT 3

Liquid Receiver

Main Function / Role

High-pressure liquid refrigerant storage & buffer reservoir

Technical Specification

Seamless high-pressure carbon steel vessel with certified safety relief valve to balance refrigerant demand under load fluctuations.

️ Pressure Vessel

COMPONENT 4

Filter Drier

Main Function / Role

Deep moisture, acid & particulate contamination removal

Technical Specification

100% solid molecular sieve desiccant core with high-density 20μm filtration pad to prevent expansion valve clogging.

️ Purification

COMPONENT 5

Sight Glass

Main Function / Role

Real-time refrigerant flow & moisture level observation

Technical Specification

High-pressure optical quartz glass window with chemical moisture indicator ring (Green: Dry, Yellow: Wet/Caution).

️ Diagnostic

COMPONENT 6

Solenoid Valve

Main Function / Role

Automated liquid line shut-off & anti-migration control

Technical Specification

Direct/pilot-operated normally-closed electromagnetic valve with IP65 waterproof/moisture-proof encapsulated coil.

️ Flow Control

COMPONENT 7

Pressure Switch

Main Function / Role

High / Low pressure limit safety cutout protection

Technical Specification

Dual-pressure safety controller with automatic low-pressure reset and manual high-pressure reset SPDT contact switches.

️ Safety Protection

COMPONENT 8

Refrigeration Controls & Accessories

Main Function / Role

Integrated electrical automation & system protection panel

Technical Specification

Heavy-duty AC contactor, thermal overload protector, phase-sequence relay, service valves, and pre-wired terminal box.

️ Electrical System

COMPONENT 9

Box / Enclosure

Main Function / Role

All-weather outdoor protection & acoustic noise reduction

Technical Specification

Heavy-gauge galvanized sheet steel with anti-corrosion electrostatic powder coating, sound insulation lining, and easy-access dual service doors.

️ Structure & Housing

COMPONENT 10

Condenser Fan / Fan Motor

Main Function / Role

Forced air cooling & heat extraction airflow

Technical Specification

Dual top-mounted high-airflow external-rotor axial fans, IP54 rated motor with low noise aerodynamic fan blades and protective grill.

️ Airflow Dynamics

Enclosed Box Type Design

The enclosed box-type configuration provides an organized equipment layout and helps simplify installation. Compared with a conventional open-type arrangement, the box-type structure offers a more compact solution for many commercial and industrial refrigeration installations.

Flexible Refrigeration System Configuration

The TB Series can be selected according to different refrigeration capacity requirements, operating temperatures, refrigerant configurations, and installation conditions. This makes the condensing unit suitable for a wide range of refrigeration system configurations.

TB Series Refrigeration Condensing Unit Technical Specifications

The technical configuration of the TB Series should be selected according to the refrigeration system requirements and operating conditions.

Medium & Low Temperature Refrigeration Operating Range

The TB Series can be selected according to the required evaporating temperature and refrigeration application. Medium-temperature and low-temperature refrigeration systems have different cooling requirements and should be matched with the appropriate compressor and condensing unit capacity.

Medium Temperature Refrigeration Applications

Medium temperature refrigeration is commonly used for refrigerated storage and commercial refrigeration applications where products require controlled temperatures above typical freezing conditions.

Typical applications include:

• Cold rooms

• Fresh food storage

• Refrigerated warehouses

• Beverage refrigeration

• Commercial refrigeration

• Food processing refrigeration

Low Temperature Refrigeration Applications

Low temperature refrigeration systems are designed for applications requiring lower evaporating temperatures and freezing conditions.

Typical applications include:

• Frozen food cold storage

• Meat and seafood cold storage

• Frozen product warehouses

• Freezer rooms

• Cold chain logistics

• Food processing refrigeration

Refrigeration Compressor, Condenser & Integrated Components

A refrigeration condensing unit consists of several important components that work together to reject heat and circulate refrigerant within the refrigeration system.

Refrigeration Compressor

The refrigeration compressor increases refrigerant pressure and circulates refrigerant through the refrigeration cycle. Compressor selection should consider refrigeration capacity, evaporating temperature, condensing temperature, refrigerant type, and operating conditions.

Refrigeration Condenser

The refrigeration condenser transfers heat from the high-pressure refrigerant to the surrounding environment. Condenser capacity should be matched with the compressor and overall refrigeration system requirements.

Liquid Receiver & Refrigeration Accessories

A liquid receiver can provide refrigerant storage within the system and help manage liquid refrigerant during different operating conditions.

Other refrigeration accessories may include:

• Filter drier

• Sight glass

• Solenoid valve

• Refrigeration valves and fittings

• Refrigeration piping accessories

The exact component configuration should be selected according to the TB Series model and refrigeration system design.

Controls & Protection Components

Pressure switches and refrigeration controls can be used to monitor and protect the refrigeration system. Proper control and protection components help support stable system operation and protect key refrigeration equipment under different operating conditions.

TB Series Box Type Condensing Unit Models & Selection Guide

Selecting the correct TB Series model requires consideration of the refrigeration system's cooling capacity, operating temperature, refrigerant, compressor requirements, and installation environment.

Important selection factors include:

• Required refrigeration capacity

• Evaporating temperature

• Condensing temperature

• Refrigerant type

• Compressor capacity

• Condenser capacity

• Ambient temperature

• Installation conditions

• Electrical requirements

A suitable model should be selected based on the actual refrigeration load and system operating conditions rather than compressor power alone.

TB Series Condensing Unit Dimensions & Installation Requirements

Box Type Condensing Unit Dimensions & Mounting

The TB Series box-type structure is designed for organized installation and equipment integration. Actual dimensions and mounting requirements depend on the selected model and configuration.

The installation location should provide a stable mounting surface and sufficient space for equipment operation, inspection, and maintenance.

Ventilation & Installation Clearance

Adequate ventilation is important for condensing unit operation. The installation area should provide sufficient airflow and clearance around the condenser and other heat-rejection components.

Installation conditions should also consider:

• Ambient temperature

• Air circulation

• Equipment clearance

• Maintenance access

• Drainage requirements

• Refrigeration piping layout

Refrigeration Piping & Electrical Connection

Refrigeration piping should be designed according to the refrigeration capacity, refrigerant, pipe length, pressure drop, and system configuration.

Electrical connections should comply with the applicable electrical requirements and match the selected TB Series model.

TB Series Condensing Unit Applications for Cold Storage & Commercial Refrigeration

The TB Series Box Type Condensing Unit can be used in a variety of temperature-controlled refrigeration applications.

Cold Storage & Cold Rooms

The TB Series can be used as part of refrigeration systems for cold rooms and temperature-controlled storage facilities.

Refrigerated Warehouses

Refrigerated warehouses require reliable refrigeration equipment to maintain controlled storage temperatures. The appropriate TB Series configuration can be selected according to the warehouse refrigeration load and operating temperature.

Food Processing Refrigeration

Food processing facilities often require refrigeration for raw materials, processed products, and temperature-controlled production areas. The TB Series can be integrated into refrigeration systems for different processing applications.

Meat & Seafood Cold Storage

Meat and seafood storage requires controlled refrigeration conditions to maintain product quality. Proper refrigeration capacity and low-temperature system configuration are important for these applications.

Cold Chain Logistics

Cold chain logistics facilities require stable refrigeration throughout storage and distribution processes. The TB Series can be used in refrigeration systems for temperature-controlled warehouses and related cold chain applications.

Commercial Refrigeration

The TB Series can also be applied to commercial refrigeration systems, including refrigerated storage areas, food retail facilities, and other temperature-controlled commercial applications.

Industrial Refrigeration Systems

For industrial refrigeration applications, condensing unit selection should consider refrigeration capacity, operating temperature, ambient conditions, refrigerant requirements, and continuous operating requirements.

Box Type vs Open Type Condensing Unit: Which Is Right for Your Refrigeration System?

Box Type Condensing Unit

A box-type condensing unit integrates refrigeration equipment into an enclosed structure. This configuration can provide a compact equipment arrangement and is suitable for installations where organized equipment layout is important.

Open Type Condensing Unit

An open-type condensing unit typically provides more accessible visibility and access to individual refrigeration components. It can be suitable for applications where frequent maintenance, component access, or flexible equipment arrangements are required.

Choosing the Right Condensing Unit Design

The choice between a box-type and open-type condensing unit depends on the refrigeration system design, installation environment, maintenance requirements, available space, and equipment configuration.

How to Select the Right Condensing Unit for Your Refrigeration System

Determine Required Refrigeration Capacity

Calculate the required refrigeration capacity based on room dimensions, product load, ambient conditions, door openings, insulation, pull-down requirements, and other heat loads.

Select the Appropriate Evaporating Temperature

The required evaporating temperature depends on the target storage or operating temperature. Medium-temperature and low-temperature refrigeration systems require different refrigeration configurations.

Choose the Refrigerant

Refrigerant selection should consider system design, operating temperature, refrigeration capacity, applicable regulations, and equipment compatibility.

Match Compressor & Condenser Capacity

The refrigeration compressor and condenser should be properly matched to provide the required cooling capacity and heat rejection performance under the expected operating conditions.

Consider Ambient Temperature & Installation Conditions

Ambient temperature, ventilation, installation location, altitude, maintenance space, and electrical conditions can all affect condensing unit performance.

Why Choose KAIDELI as Your Refrigeration Equipment Manufacturer?

Professional Refrigeration Equipment Manufacturing

KAIDELI focuses on refrigeration equipment and refrigeration system solutions for commercial and industrial applications.

Box Type Condensing Unit Solutions

KAIDELI provides box-type condensing unit solutions designed for different refrigeration applications and system configurations.

Integrated Refrigeration Components

A properly configured condensing unit brings together the refrigeration compressor, condenser, controls, and required refrigeration accessories to support efficient system integration.

Customized Refrigeration Solutions

Different refrigeration projects have different cooling capacity, temperature, refrigerant, installation, and operating requirements. KAIDELI can provide refrigeration equipment solutions according to specific project requirements.

Technical Support & After-Sales Service

Technical support can help customers with condensing unit selection, refrigeration system configuration, installation requirements, and equipment operation.

TB Series Box Type Condensing Unit FAQs

What is a TB Series Box Type Condensing Unit?

The TB Series Box Type Condensing Unit is an enclosed refrigeration condensing unit designed for commercial and industrial refrigeration systems. It provides a compact equipment configuration for different refrigeration applications.

What applications can the TB Series Condensing Unit be used for?

The TB Series can be used in refrigeration systems for cold storage, cold rooms, refrigerated warehouses, food processing, meat and seafood storage, cold chain logistics, commercial refrigeration, and industrial refrigeration applications.

What components are included in the TB Series?

The exact component configuration depends on the selected TB Series model. A refrigeration condensing unit may include a refrigeration compressor, refrigeration condenser, liquid receiver, filter drier, sight glass, solenoid valve, pressure switch, and refrigeration controls & accessories.

Is the TB Series suitable for medium-temperature refrigeration?

The TB Series can be configured for refrigeration applications according to the required evaporating temperature and refrigeration capacity. The actual operating range should be confirmed according to the selected model and technical specification.

Is the TB Series suitable for low-temperature refrigeration?

The TB Series can be configured for low-temperature refrigeration applications when the selected model and compressor configuration meet the required operating conditions.

How do I choose the right TB Series model?

Model selection should consider refrigeration capacity, evaporating temperature, condensing temperature, refrigerant, compressor capacity, condenser capacity, ambient temperature, installation conditions, and electrical requirements.