R290 BLDC

R290 BLDC Twin-Cylinder Miniature mechanical device
 
 
RIGID is that the miniature mechanical device innovation leader in China. we have a tendency to keep trying to find novel solutions in compact and moveable cooling applications. At constant time, RIGID keeps following innovative solutions to effectively scale back dioxide emissions and promoted the utilization of low-GWP refrigerants. Our aims square measure eco-friendly and meet the high necessities of the eco-design directive UE2015-1095.
 
Refrigerant R290, compared to ancient refrigerants, has evidenced to cut back the energy consumption of refrigeration systems. because of higher thermal properties, it’s higher energy potency compared to R404A, and R134a. The tests dispensed show a major decrease within the refrigerant charge needed for the operation of the installation. it is a natural continuation of solutions for direct relaxation within the refrigeration housed teams.
 
Since 2018, RIGID and its R&D team work along on eco-friendly miniature compressors. Now, the R290 mini compressors are the results of it. It meets the factors of safety, performance, economy, dependableness, and respect for the atmosphere you’re expecting from the RIGID.
 
 
Refrigerant R290, compared to ancient refrigerants, has evidenced to cut back the energy consumption of refrigeration systems. because of higher thermal properties, it’s higher energy potency compared to R404A, and R134a. The tests dispensed show a major decrease within the refrigerant charge needed for the operation of the installation. it is a natural continuation of solutions for direct relaxation within the refrigeration housed teams.

R290, Natural Refrigerant - may be a future Solution!

Twin Cylinder Compressor QX2802VDL-T (24V, R290)

Capacity: ≥500W to 700W (2,387Btu)

24V DC
1.3kgs /2.87lbs
Refrigerant: R290
Cylinder Number: 2 pumps
Size: 130 x 61 mm (High x Diameter)
Working Amps: 1~8.3A, (Maximum 12A)
Variable speed drive board (1800~4500rpm)
Display Panel included
Work at ambient temperature -20℃ ~ 55℃

Applications:
Miniature Refrigeration & Freezer System; Portable Cooling System.

Twin Cylinder Compressor QX2802VDL-T (24V, R290)
Twin Cylinder Compressor QX3803VDL-T (48V, R290)

Twin Cylinder Compressor QX3803VDL-T (48V, R290)

Capacity: >760W (2,592Btu)

48V DC
1.6kgs /3.53lbs
Refrigerant: R290
Cylinder Number: 2 pumps
Size: 145 x 64 mm (High x Diameter)
Working Amps: 1~6.0A, (Maximum 12A)
Variable speed drive board (1,800~6,000rpm/rev)
Display Panel included
Work at ambient temperature -20℃ ~ 55℃

Applications:
Miniature Refrigeration & Freezer System; Portable Cooling System.

ROTARY COMPRESSOR

The R290 mini compressors offer outstanding cooling, precise management, and distinctive flexibility to fulfill the growing market demands for mini thermal management systems. additionally to compact power and exactness, it additionally provides distinctive flexibility and meets the increasing demand for tiny refrigeration and thermal management systems.

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eBook Cover

2300BTU R290 Miniature Twin-Cylinder mechanical device

Tailored for little light-weight industrial LBP/MBP/HBP Applications
The miniature twin-cylinder compressors have several advantages: little size, lightweight, high potency, low vibration, and high reliableness. This R290 mini mechanical device are often aforesaid to be the king of small compressors, with the world’s best variable capability technology.
In addition, the R290 small mechanical device uses DC frequency conversion technology combined with a twin-cylinder motor, that is healthier at low noise and high-reliability technology and has a superb performance in high energy potency, low noise, and long life. each within the industrial refrigeration and residential refrigeration field, we’ve won a high name for its reliable quality and advanced technology.
RIGID BLDC rotary mini compressors feature associate degree optimum pump that operates quietly, whereas conjointly providing glorious performance. additionally to heat pumps, air conditioners, and industrial cooling applications, this R290 mini mechanical device is additionally like minded for varied compact air-con and Refrigeration applications.
Compared to ancient compressors, RIGID variable speed twin-cylinder mechanical device offers extremely economical and energy-saving options. not like a fixed-speed mechanical device that perpetually runs at 100%, the electrical converter Rotary mechanical device delivers solely the maximum amount air because it desires for cooling, saving important amounts of electricity.
RIGID is incessantly developing our rotary compressors, not solely to get new technological advances however conjointly to boost and reach our most triple-crown results once operative them.

WHAT’S COMPRESSOR?

Compressor is a key component to refrigeration and air conditioning applications. Compressors are the “heart” of such appliances, comparable to a car engine or even the human heart.  A compressor is a mechanical device that increases the pressure of a gas by reducing its volume. RIGID Technologies now presents the lightest, more compact and more efficient BLDC Inverter Compressor.

HOW TO SELECT COMPRESSOR?

The selection of a compressor should be considered the following factors: 
1.Evaporator Temperature
2.Cooling Capacity
3.Refrigerant Type
4.Ambient Temperature
5.Electrical Power Available
6.Compressor and Drive Cooling

RIGID MINI COMPRESSOR FEATURES?

1.Super small volume: 56.5 x 78 mm (LxH)
2.Super light weight: 720g (1.6lbs)
3.Use brushless motor, 12V, 24V and 48V are available
4.Driver board: variable speed ranges 1800 to 6500 rpm
5.Low vibration with anti-vibration cushion 
6.High temperature working condition, can work under 52 degree ambient temperature.

RIGID MINI COMPRESSOR APPLICATION

The minimum evaporating temperature and the condensing temperature allows RIGID mini compressor apply to application (LBP, MBP, or HBP).
Low Back Pressure systems such as freezers have evaporator temperatures below -20ºC (-4ºF). Medium Back Pressure systems such as food coolers or beverage dispensers have evaporator temperatures higher than -20ºC (-4ºF). High Back Pressure systems such as chillers and air conditioners have evaporator temperatures higher than -5ºC (+23ºF).   MORE APPLICATIONS

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