Energy-Efficient DC 24V Compact Copper Coil Liquid Chiller for Medical Equipment, Laser Cooling

• Customization: Available
• Weight: 2.3kgs
• Warranty: One Year Lifetime Technical Support
• Model NO.: DV1920E
• Voltage: 24V DC
• Type: Air-Cooled
• Total Lnput: 204
• Size: 25*16*13.5mm
• Sealing Method: Semi-Closed
• Cooling Mode: Air-Cooled
• Capacity: 100W~450W
• After-Sales Service: Yes
• Product Name: Small Refrigeration Unit
• Compressor Type: Refrigeration Compressor
• Custom-Made: Available
• Compressor Motor: Inverter Rotary Compressor
• Cooling Capacity: 100W ~ 300W
• Refrigerant: R134A
• Efficiency Cop: 3.1 W/W
• Applications: Micro Refrigeration System
• Power Supply: Battery, Solar Power & Car Power
• Cooling Water: Industrial Water
• System Type: Combined
• Fans Species: Frequency Fan
• Noise Level: Ultra Quiet
• Application Fields: Medical Equipment
• Certification: CE, CCC
• Transport Package: Export Standard Carton & Pallet
• Specification: Refrigeration Unit
• Trademark: RIGID
• Origin: Zhejiang, China
• HS Code: 8418699090
• Production Capacity: 30, 000 Per Year

Product Description

Micro Refrigeration Unit with Refrigerator Compressor for Small Cooling System
 

Miniature 48V DC Compressor for Portable Fluid Chiller and Micro Refrigeration Cycle System:

Rigid specializes in the design of 12V 24V 48V Compressors, Miniature Compressors and Micro Refrigeration Modules and provide cooling solutions to meet our customers' specific requirements which is minimize weight, smallest footprint and affordable price. These groundbreaking compressors are ideally suited for portable chiller unit, micro fluid refrigeration cycle and numerous commercial refrigeration types, where space and weight are important.

Product Name: DC Condensing Unit
Product Model: DV1920E
Power Supply: DC 24V.
Refrigerant: R134A.
Compressor: QX1902VDL (1.9cc; 24V).
Driver&Controller: Included (Rigid Patent).
 

 

Technical Data

 

Model	DV1920E
Cooling Capacity	100W~300W Adjustable
Heat Exchangers Material	Copper Coil Type Evaporator
Coolant Temperature	-4°C to 50°C (24.8°F to 122°F)
Maximum Power Draw	300 Watts
Voltage	12V & 24V & 48V DC
Compressor	Brushless Inverter Compressor
Noise	<40 dBA
Weight	5.1 lbs / 2.3kgs
Dimensions ( L x W x H )	25 x 16 x 13.5 mm ( 9.8 x 6.3 x 5.3 in )
Orientation	Must operate within 30° of flat
Operating Ambient Temperature	0°C to 43°C (32°F to 109.4°F)
Refrigerant	R-134a

 

Drawing

Detailed Photos

Advantage

Stationary or portable available
Minimize weight&footprint&noise
Compact cooling unit for precise thermal control

Features:

Weight: 5.1 lbs / 2.3kgs
12V 24V 48V DC input
Inverter brushless compressor
Fully tested, simple to install unit
500Btu~1,600Btu cooling capacity
 

Application

Fluid Chiller
Water Dispenser
Portable Cooling systems
Water Cycling applications
Mini-Chilled Water System
and other mobile freezer systems
... ...
 

Copper Coil Chiller List

FAQ

1.What are the advantages of a compact liquid chiller?

• Space-saving: Compact design suitable for applications with limited space.
• High efficiency: It can provide high cooling capacity despite its small size.
• Versatile applications: Can cool various devices or systems, suitable for labs, medical equipment, laser cooling, etc.

2.What applications are compact liquid chillers suitable for?

• Industrial applications: Laser cooling, machine cooling, injection molding machine cooling, etc.
• Scientific research and laboratories: Cooling for precision instruments and lab equipment.
• Electronics: Cooling for high-power power supplies, computers, servers, etc.
• Medical equipment: MRI machines, cryogenic devices, etc.

3. What is the working principle of a compact liquid chiller?

A compact liquid chiller cools a fluid (usually water or another liquid) through heat exchange with a refrigerant. The system consists of a compressor, evaporator, condenser, and capillary, with the fluid being cooled and transported to the areas requiring temperature reduction.

4.How do I maintain and service a compact liquid chiller?

• Regular inspection and cleaning: Regularly check refrigerant levels and electrical connections, and clean components such as the condenser and evaporator.
• Check for leaks: Ensure there is no leaks in the cooling system, particularly at connection points.

5.How do I choose the right cooling capacity for a compact liquid chiller?

When selecting a chiller, the cooling capacity should be based on the heat load and the cooling requirements of the equipment.

6.Does a compact liquid chiller require additional external cooling equipment?

Most compact liquid chillers come with all necessary cooling components (such as condensers and heat exchangers), but under high loads or extreme environmental conditions, external cooling support, like additional fans or radiators, may be needed.