48V DC Compressor for Refrigeration and Cooling Solutions

• Customization: Available
• After-sales Service: Yes
• Warranty: One Year, Lifetime Technical Support
• Model NO.: QX1903VDL
• Principle: Rotary Compressor
• Application: Low Back Pressure Type
• Performance: Low Noise, Variable Frequency, Explosion-Proof, Inverter Compressor
• Mute: Mute
• Lubrication Style: Lubricated
• Drive Mode: Electric
• Configuration: Portable
• Power Source: DC Power
• Material: Cast Iron
• Efficiency Cop: 3.1 W/W
• Voltage: 24V
• Compressor Type: Inverter Rotary Compressor
• Compressor Motor: Variable Speed Motor
• Refrigerant: R134A
• Cooling Capacity: 100W ~ 500W
• Certificate: CCC, CE
• Custom-Made: Available
• Power Supply: Battery, Solar Power & Car Power
• Applications: Refrigeration & Air Conditioning
• Transport Package: Export Standard Carton & Pallet
• Specification: 48V Small Compressor
• Trademark: RIGID
• Origin: Zhejiang, China
• HS Code: 8414301101
• Production Capacity: 500, 000 Per Year
• Package Size: 33.00cm * 33.00cm * 28.00cm
• Package Gross Weight: 3.000kg

Product Description

DC Tiny Refrigerator Compact Compressors for Small Portable Cooling Equipments

Technical Data

Compressor Model	QX1903VDL
Refrigerant	R-134a
Cooling Capacity	100W~500W Adjustable
Compressor	Brushless Inverter Compressor
Coolant Temperature	0°C to 50°C (32°F to 122°F)
Maximum Power Draw	500 Watts
Voltage	48V DC
Motor Type	Variable Speed Motor
Noise	<40 dBA
Net Weight	1.6 lbs / 0.72kgs
Dimensions ( L x W x H )	57 x 78 mm ( 2.2 x 3.07 in )
Orientation	Must operate within 30° of flat
Operating Ambient Temperature	0°C to 50°C (32°F to 122°F)
Applications	Cooling and Refrigeration

Drawing

Detailed Photos

Advantage

ELECTRIC INVERTER COMPRESSORS

THE FUTURE OF THERMAL CONTROL OF MOBILE REFRIGERATION

Introducing the groundbreaking RIGID R134a DC variable speed hermetic compressor, engineered with the innovative rotary speed adjustable from 1500rpm to 6500rpm. This versatile marvel perfectly supports cooling devices powered by 12V, 24V, or 48VDC supplies. Experience superior performance with an evaporating temperature range of -35°C to 10°C, especially designed for seamless integration into mobile refrigeration systems.


Features:

Unveiling the RIGID R134A Electric DC Compressor, which delivers exceptional advantages:
1) Renowned as the first and foremost professional manufacturer of electric miniature compressors in China, RIGID leads the industry with its innovation;
2) Offers flexibility with both stationary and portable configurations to meet diverse user needs;
3) Focused on optimizing technology to minimize weight, footprint, and noise, ensuring efficient performance;
4) Designed with ultra-small size yet provides robust cooling capacity, perfect for precise thermal control applications;
5) Equipped with advanced safety features including Under-Voltage and Over-Voltage protection as well as motor over-current and phase lack protection, ensuring reliable operation.

Application

RIGID's innovative miniature compressors, with their compact size and lightweight design, are perfectly suited for mobile and portable applications, such as:

 

Fluid Loop - Ensuring perfect fluid temperature regulation;
Water Chiller - Delivering efficient and reliable chilling performance;
Vaccine Fridges - Essential for maintaining critical temperature control for sensitive vaccines;
RV Refrigerators - Offering superior cooling solutions for recreational vehicles;
Beverage Cooling - Ideal for keeping your drinks perfectly chilled;
Portable Cooling Systems - Designed for versatility and ease of transport in cooling applications;
Electronics Cooling Systems - Crucial for maintaining optimal electronic device temperatures;
Medical Imaging Equipment - Providing precise thermal regulation for medical imaging technologies;
Mini-Chilled Water Systems - Compact yet efficient cooling for water systems;
Miniature Refrigeration/Aircon Systems - Tailored for small-scale refrigeration and air conditioning with maximum efficiency.

Mini Compressor List