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Mini Condensing Unit

Home / Products / Condensing Unit / Box Type Condensing Unit / Mini Condensing Unit / KL-B Series Condensing Unit
  • KL-B Series Condensing Unit
  • KL-B Series Condensing Unit
  • KL-B Series Condensing Unit
  • KL-B Series Condensing Unit
  • KL-B Series Condensing Unit
  • KL-B Series Condensing Unit
  • KL-B Series Condensing Unit
  • KL-B Series Condensing Unit Zhejiang Kaidi Refrigeration Equipment Co., Ltd
  • KL-B Series Condensing Unit Zhejiang Kaidi Refrigeration Equipment Co., Ltd
  • KL-B Series Condensing Unit Zhejiang Kaidi Refrigeration Equipment Co., Ltd
  • KL-B Series Condensing Unit Zhejiang Kaidi Refrigeration Equipment Co., Ltd
  • KL-B Series Condensing Unit Zhejiang Kaidi Refrigeration Equipment Co., Ltd
  • KL-B Series Condensing Unit Zhejiang Kaidi Refrigeration Equipment Co., Ltd
  • KL-B Series Condensing Unit Zhejiang Kaidi Refrigeration Equipment Co., Ltd

KL-B Series Condensing Unit

KL-B series Condensing unit is a common, integrated, air-cooled refrigeration core equipment, widely used in commercial and some industrial refrigeration fields. It adopts the integrated design of scroll compressor and simulation optimization heat exchange system, and is specially designed to provide efficient and reliable refrigeration core for commercial refrigeration and freezing equipment. It is suitable for 45℃ high temperature environment, IP54 protection level, and supports room-free installation.

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01 Advantages 02Specifications 03Dimensions 04Unit Configuration 05Inquiry

1. Sound absorption and noise reduction:

Wave sound-absorbing cotton is pasted inside the box to effectively block the propagation of noise, greatly reduce the operating noise of the unit, and provide users with a quiet use environment.

2. Improve protection measures:

Equipped with high and low pressure protection and exhaust temperature over-high protection and other perfect protection functions, it fully guarantees the safe operation of the unit and reduces the occurrence of faults.

3. Structural reinforcement:

Adopt a new generation of octagonal sheet metal structure to improve the structural strength, make the unit more sturdy and durable, and at the same time have a stronger three-dimensional sense and improve the appearance quality.

4. High temperature resistant simulation heat exchange system
Using Italian Unilab fluid dynamics simulation design, condensing temperature ≤50℃ at 45℃ ambient temperature (industry average ≥55℃)
Small diameter internal threaded copper tube + nano hydrophilic fins, heat exchange efficiency is 15% higher than conventional units
Glass fiber reinforced ABS fan blades (temperature resistance 120℃) + 6-pole low-speed motor (≤850rpm), high temperature working condition air volume attenuation ≤5%

5. Zero welding rapid deployment architecture
Conical sealing thread interface (compatible with Φ12-28mm copper tube), installation time is reduced by 60%
Integrated IP54 protective chassis, eliminating the cost of rain shelter/machine room construction
Octagonal sheet metal frame verified by FEA mechanics, wind load resistance increased by 40% (EN 1991-1-4 standard)

01 Advantages

1. Sound absorption and noise reduction:

Wave sound-absorbing cotton is pasted inside the box to effectively block the propagation of noise, greatly reduce the operating noise of the unit, and provide users with a quiet use environment.

2. Improve protection measures:

Equipped with high and low pressure protection and exhaust temperature over-high protection and other perfect protection functions, it fully guarantees the safe operation of the unit and reduces the occurrence of faults.

3. Structural reinforcement:

Adopt a new generation of octagonal sheet metal structure to improve the structural strength, make the unit more sturdy and durable, and at the same time have a stronger three-dimensional sense and improve the appearance quality.

4. High temperature resistant simulation heat exchange system
Using Italian Unilab fluid dynamics simulation design, condensing temperature ≤50℃ at 45℃ ambient temperature (industry average ≥55℃)
Small diameter internal threaded copper tube + nano hydrophilic fins, heat exchange efficiency is 15% higher than conventional units
Glass fiber reinforced ABS fan blades (temperature resistance 120℃) + 6-pole low-speed motor (≤850rpm), high temperature working condition air volume attenuation ≤5%

5. Zero welding rapid deployment architecture
Conical sealing thread interface (compatible with Φ12-28mm copper tube), installation time is reduced by 60%
Integrated IP54 protective chassis, eliminating the cost of rain shelter/machine room construction
Octagonal sheet metal frame verified by FEA mechanics, wind load resistance increased by 40% (EN 1991-1-4 standard)

02Specifications
KL 05 M Y E - B
Version code
Compressor code, E: Copeland; R: Hitachi
Refrigeration oil code, abbreviated: mineral oil; Y: POE
M: medium temperature; L: low temperature
Compressor horsepower (HP)
Kaidi compression condensing unit product series

Air-cooled medium temperature (refrigerant R22) (Copeland)

Unit Model KL02ME-B KL03ME-B KL04ME-B KL05ME-B KL06ME-B
Power Supply 380V/3PH/50 HZ
Applicable Storage Temperature (°C) -5℃  ~5  ℃
compressor model ZB15KN ZB21KN ZB29KN ZB38KN ZB45KN
Maximum operating current (A) 4.9 7.15 10 12.8 13.1
Condenser model L28-7/32 L28-7/32 L32-7/32 L42-7/48 L48-7/48
Fan power (W) 85 85 85 170 170
Current (A) 0.68 0.68 0.68 1.36 1.36
Reservoir Volume (L) 3 3 3 6 6
Compressor cooling capacity and power Evaporation -5℃ Cooling capacity (kW) 4.17 6.07 8.15 10.15 12.3
Power (kW) 1.52 2.24 2.86 3.61 4.21
Evaporation -7℃ Cooling capacity (kW) 3.86 5.61 7.53 9.36 11.35
Power (kW) 1.52 2.23 2.84 3.59 4.2
Evaporation-10℃ Cooling capacity (kW) 3.41 4.95 6.66 8.27 10.05
Power (kW) 1.51 2.22 2.83 3.58 4.18
interface Liquid supply interface (mm) Φ10 Φ10 Φ10 Φ12 Φ12
Suction port (mm) Φ19 Φ19 Φ19 Φ19 Φ19
Weight (kg) 62 66 72 97 100
Noise dBA (1 meter sound pressure level) 60 60 60 61 61
Dimensions A (mm) 1050 1050 1050 1050 1050
B (mm) 450 450 450 450 450
C (mm) 850 850 850 1280 1280
Installation dimensions (a×b) (mm) 580x385 580x385 580x385 580x385 580x385
Design standard: ambient temperature 32℃, suction superheat 10℃

Air-cooled medium temperature (refrigerant R404A) (Copeland)

Unit Model KL02MYE-B KL03MYE-B KL04MYE-B KL05MYE-B KL06MYE-B
Power Supply 380V/3PH/50 HZ
Applicable Storage Temperature (°C) -5℃  ~5  ℃
compressor model ZB15KNE ZB21KNE ZB29KNE ZB38KNE ZB45KNE
Maximum operating current (A) 4.9 7.15 10 12.8 13.1
Condenser model L28-7/32 L28-7/32 L32-7/32 L42-7/48 L48-7/48
Fan power (W) 85 85 85 170 170
Current (A) 0.68 0.68 0.68 1.36 1.36
Reservoir Volume (L) 3 3 3 6 6
Compressor cooling capacity and power Evaporation -5℃ Cooling capacity (kW) 4.14 6.23 8.46 10.1 12.5
Power (kW) 1.76 2.5 3.31 4.18 4.73
Evaporation -7℃ Cooling capacity (kW) 3.81 5.76 7.81 9.36 11.55
Power (kW) 1.79 2.5 3.32 4.19 4.74
Evaporation-10℃ Cooling capacity (kW) 3.35 5.09 6.91 8.28 10.2
Power (kW) 1.82 2.51 3.33 4.2 4.75
interface Liquid supply interface (mm) Φ10 Φ10 Φ10 Φ12 Φ12
Suction port (mm) Φ19 Φ19 Φ19 Φ19 Φ19
Weight (kg) 62 66 72 97 100
Noise dBA (1 meter sound pressure level) 60 60 60 61 61
Dimensions A (mm) 1050 1050 1050 1050 1050
B (mm) 450 450 450 450 450
C (mm) 850 850 850 1280 1280
Installation dimensions (a×b) (mm) 580x385 580x385 580x385 580x385 580x385
Design standard: ambient temperature 32℃, suction superheat 10℃

Air-cooled low temperature (refrigerant R22) (Copeland)

Unit model KL02LE-B KL03LE-B KL04LE-B KL05LE-B KL06LE-B KL07LE-B
Power Supply 380V/3PH/50 HZ
Applicable Storage Temperature (°C) -20℃  ~-15 ℃
compressor model ZSI06KQ ZSI09KQ ZSI11KQ ZSI15KQ ZSI18KQ ZSI21KQ
Maximum operating current (A) 5.7 6.2 6.6 10.1 11.2 13.6
Condenser model L28-7/32 L28-7/32 L32-7/32 L42-7/48 L42-7/48 L48-7/48
Fan power (W) 85 85 85 170 170 170
Current (A) 0.68 0.68 0.68 1.36 1.36 1.36
Reservoir Volume (L) 3 3 3 6 6 6
Compressor cooling capacity and power Evaporation -20℃ Cooling capacity (kW) 2.32 3.08 3.99 5.79 7.04 7.87
Power (kW) 1.64 2.02 2.43 3.34 4.2 4.6
Evaporation -25℃ Cooling capacity (kW) 1.87 2.45 3.55 4.72 5.73 6.43
Power (kW) 1.58 1.98 2.37 3.24 4.12 4.49
Evaporation -30℃ Cooling capacity (kW) 1.52 1.9 2.63 3.82 4.69 5.3
Power (kW) 1.48 1.96 2.3 3.14 4.01 4.41
interface Liquid supply interface (mm) Φ10 Φ10 Φ10 Φ12 Φ12 Φ12
Suction port (mm) Φ19 Φ19 Φ19 Φ19 Φ19 Φ19
Weight (kg) 59 61 68 86 96 98
Noise dBA (1 meter sound pressure level) 60 60 66 61 63 63
Dimensions A (mm) 1050 1050 1050 1050 1050 1050
B (mm) 450 450 450 450 450 450
C (mm) 850 850 850 1280 1280 1280
Installation dimensions (a×b) (mm) 580x385 580x385 580x385 580x385 580x385 580x385
Design standard: ambient temperature 32℃, suction superheat 10℃

Air-cooled low temperature (refrigerant R404A) (Copeland)

Unit model KL02LYE-B KL03LYE-B KL04LYE-B KL05LYE-B KL06LYE-B KL07LYE-B
Power Supply 380V/3PH/50 HZ
Applicable Storage Temperature (°C) -20℃  ~-15 ℃
compressor model ZSI06KQE ZSI09KQE ZSI11KQE ZSI15KQE ZSI18KQE ZSI21KQE
Maximum operating current (A) 5.7 6.7 7.5 11.9 13.7 14.6
Condenser model L28-7/32 L28-7/32 L32-7/32 L42-7/48 L42-7/48 L48-7/48
Fan power (W) 85 85 85 170 170 170
Current (A) 0.68 0.68 0.68 1.36 1.36 1.36
Reservoir Volume (L) 3 3 3 6 6 6
Compressor cooling capacity and power Evaporation -20℃ Cooling capacity (kW) 2.26 3.01 4.03 5.51 7.07 7.89
Power (kW) 1.78 2.25 2.63 3.59 4.44 4.9
Evaporation -25℃ Cooling capacity (kW) 1.78 2.29 3.2 4.4 5.67 6.32
Power (kW) 1.73 2.2 2.57 3.44 4.28 4.74
Evaporation -30℃ Cooling capacity (kW) 1.39 1.82 2.44 3.37 4.49 5.03
Power (kW) 1.66 2.12 2.44 3.33 4.17 4.59
interface Liquid supply interface (mm) Φ10 Φ10 Φ10 Φ12 Φ12 Φ12
Suction port (mm) Φ19 Φ19 Φ19 Φ19 Φ19 Φ19
Weight (kg) 59 61 68 86 96 98
Noise dBA (1 meter sound pressure level) 60 60 66 61 63 63
Dimensions A (mm) 1050 1050 1050 1050 1050 1050
B (mm) 450 450 450 450 450 450
C (mm) 850 850 850 1280 1280 1280
Installation dimensions (a×b) (mm) 580x385 580x385 580x385 580x385 580x385 580x385
Design standard: ambient temperature 32℃, suction superheat 10℃

Air-cooled medium temperature (refrigerant R404A) (Hitachi)

Unit model KL03.5MYR-B KL05MYR-B
Power Supply 380V/3PH/50 HZ
Applicable Storage Temperature (°C) -5℃  ~5  ℃
compressor model NS300DH NS500DH
Maximum operating current (A) 8.1 11.2
Condenser model L28-7/32 L42-7/48
Fan power (W) 85 85 ×2
Current (A) 0.68 1.36
Reservoir Volume (L) 3 6
Compressor cooling capacity and power Evaporation  -5℃ Cooling capacity (kW) 7.1 10.8
Power (kW) 3.16 4.5
Evaporation  -7℃ Cooling capacity (kW) 6.61 10.1
Power (kW) 3.14 4.47
Evaporation -10℃ Cooling capacity (kW) 5.95 9.01
Power (kW) 3.12 4.45
interface Liquid supply interface (mm) Φ19 Φ19
Suction port (mm) Φ10 φ12
Weight (kg) 72 90
Noise dBA (1 meter sound pressure level) 60 61
Dimensions A (mm) 1050 1050
B (mm) 450 450
C (mm) 850 1280
Installation dimensions (a×b) (mm) 580*385 580*385
Design standard: ambient temperature 32℃, suction superheat 10℃

Air-cooled low temperature (refrigerant R404A) (Hitachi)

Unit model KL03.5LYR-B KL05LYR-B
Power Supply 380V/3PH/50 HZ
Applicable Storage Temperature (°C) -20℃  ~-15  ℃
compressor model LS350DH LS500DH
Maximum operating current (A) 8.4 10.6
Condenser model L28-7/32 L42-7/48
Fan power (W) 85 85×2
Current (A) 0.68 1.36
Reservoir Volume (L) 3 6
Compressor cooling capacity and power Evaporation -20℃ Cooling capacity (kW) 4.52 5.7
Power (kW) 3.32 3.85
Evaporation -25℃ Cooling capacity (kW) 3.66 4.68
Power (kW) 3.24 3.76
Evaporation -30℃ Cooling capacity (kW) 2.89 3.81
Power (kW) 3.18 3.7
interface Liquid supply interface (mm) Φ19 Φ19
Suction port (mm) Φ10 φ12
Weight (kg) 72 90
Noise dBA (1 meter sound pressure level) 60 61
Dimensions A (mm) 1050 1050
B (mm) 450 450
C (mm) 850 1280
Installation dimensions (a×b) (mm) 580*385 580*385
Design standard: ambient temperature 32℃, suction superheat 10℃
03Dimensions
    • 04Unit Configuration
    Unit accessories Copeland unit configuration Hitachi unit configuration
    KL_ME-B KL_MYE-B KL_LE-B KL_LYE-B KL_MYR-B KL_LYR-B
    Scroll compressor ● ● ● ● ● ●
    Oil heater ○ ○ ● ● ○ ●
    Oil separator ○ ○ ○ ○ × ×
    Gas-liquid separator ○ ○ ○ ○ × ×
    Air-cooled condenser ● ● ● ● ● ●
    Liquid receiver ● ● ● ● ● ●
    Filter drier ● ● ● ● ● ●
    Solenoid valve ● ● ● ● ● ●
    High and low pressure gauges ● ● ● ● ● ●
    Diaphragm pressure switch ● ● ● ● ● ●
    Sight glass ○ ○ ○ ○ ○ ○
    Liquid spray assembly ○ ○ ● ● ○ ●
    ●: Standard configuration; ○: Optional; ×: Not optional
    Note: The standard diaphragm pressure switch is automatically reset at high and low pressures.
    05Inquiry

    Zhejiang Kaidi Refrigeration Equipment Co., Ltd

    • 30+

      Years Industry Experience

    • 300+

      Employees

    • 1000Million

      Export Amount

    • 100000+

      Plant Area

    Zhejiang Kaidi Refrigeration Equipment Co., Ltd was founded in 1995, Kaidi is our trademark. We have been focusing on refrigeration for nearly 30 years, and now we have developed into a scientific and technological company integrating scientific research and development, processing and manufacturing, pre-sales programme design, product sales and commissioning, and after-sales service guarantee. Headquartered in Shengzhou City, Zhejiang Province, our factory covers an area of 100,000 square metres, with more than 60,000 square metres of modern factory buildings and more than 8,000 square metres of offices, as well as Shanghai Hongqiao Office (R&D Centre), Guangzhou Panyu Office, Beijing Branch and so on.

    After years of development, we have the management team of a top 500 enterprise and a standardised and efficient operation system, as well as strong technical research and development strength. The factory is equipped with complete and advanced CNC machining equipment and high-standard testing laboratory, with strong product development and lean processing and manufacturing capabilities; the establishment of a professional pre-sales technical support, after-sales service guarantee system, we not only research and development and production of advanced refrigeration equipment, but also the overall solution provider for high-quality customers to provide first-class products and services to ensure that our purpose and goal.

    Our sales and service network not only spreads all over the country, but also develops rapidly in the world in the past few years, ‘Kaideli’ brand refrigeration products have a high reputation both at home and abroad, and have won the praise and recognition of our customers. At present, our customers include: cold chain logistics enterprises such as GLP, Shunfeng, Jingdong, Yaleng, Kai Orange, etc.; food processing enterprises such as Wufeng, Holliday, Ligao, Qingmei, Zuming, Anjing, Sienian, etc., central kitchens such as Makgindi, Lvcheng, Ajisai, etc.; slaughter enterprises such as Winsome, Xinning, etc.; edible fungi factory planting enterprises such as Xiangru Biological, Guiwang, Huaguang, Zongxing Mushroom, Lisa, etc., as well as Shanghai Pharmaceuticals, China Medicine Group, and so on. Group and so on.

    HONOR & CERTIFICATE

    Our products have obtained, include EC-Type Examination Certificate, BV, MODE, DNV, GL Certificate, EC Attestation of Conformity, Certificate of Type Approval for Marine Product and Lloyd’s Register Quality Assurance.

    • Certificate of conformity for evaluation of test devices
    • Special Equipment Manufacturing License
    • Edible Mushroom Enterprise Manufacturing Star
    • Excellent Unit Member of China Institute of Refrigeration
    • 2023 Guangxi Refrigeration Society Refrigeration and Cold Storage Specialized Committee
    • Science and Technology Achievement Appraisal Certificate
    • Science and Technology Achievement Appraisal Certificate
    • Science and Technology Achievement Appraisal Certificate
    • Science and Technology Achievement Appraisal Certificate
    • Science and Technology Achievement Appraisal Certificate
    • Science and Technology Achievement Appraisal Certificate
    • Science and Technology Achievement Appraisal Certificate
    • Science and Technology Achievement Appraisal Certificate
    • Science and Technology Achievement Appraisal Certificate
    • Science and Technology Achievement Appraisal Certificate
    • Science and Technology Achievement Appraisal Certificate
    • Science and Technology Achievement Appraisal Certificate
    • Computer Software Copyright Registration Certificate
    • Computer Software Copyright Registration Certificate
    • Computer Software Copyright Registration Certificate
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    We focus on refrigeration for nearly 30 years.

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    • Zhejiang Kaidi Refrigeration Equipment Co., Ltd Block A, Ganlin Industry Park, Shengzhou, Zhejiang, China.
    • Zhejiang Kaidi Refrigeration Equipment Co., Ltdkd@zjkaideli.com
    • Zhejiang Kaidi Refrigeration Equipment Co., Ltd0575-83666658

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