Adopted to multiple refrigerant R404a, R507, R407C, R22.
Stable & Reliable Performance
- The units are equipped with world famous brand high quality
compressor and components, following the latest design, the perfect
combination provides a safe and reliable system.
- The unit comes standard with a controller that can effectively
avoid turning on/off the motor frequently as well as safety
protection modules including the following: Phase loss protector,
Inverted sequence, overvoltage protector, undervoltage protector,
oil pressure, high pressure, low pressure, motor overload.
- High efficiency oil separating system. When power is on, there is
no need to add lubricating oil, the standard provided oil heater
(for screw unit), oil temperature controller (for screw unit) and
oil level switch (for screw unit), etc. can protect the function.
- The PLC controller is a standard provided component. It can
automatically decide the compressor quantity to be used based on
actual need of refrigerant capacity, average the running time
between each compressor, save the power. All of these will
guarantee an over 30% longer usage than single compressor
- It has a unique low environment condensing pressure monitor system
which guarantees a stable functioning when there is a low ambient
temperature, lack of oil feeding or oil flow warnin
- High efficiency gas liquid separator is used, with a unique
pipeline design, it can effectively minimize the possibility of
- The “Pressure Vessel Certificate” approved reservoir is provided as
well as the safety relief valve.
- Fault isolation device is served so that when a certain compressor
breaks down, the rest of the unit can keep running appropriately,
making sure that client has enough time for repair and replacement.
We produce our compressor racks with world famous components and
the world lastest technology. Each compressor rack is standardly
equipped with phase loss protection, reverse phase order
protection, over voltage/lack voltage protection, oil pressure
protection, high/low pressure protection, motor over load
protection, etc. This would enable our compressor racks to avoid
frequently startup/off and provide a stable and reliable
performance to end user.
We have hight effciency oil separation system, when the unit is on,
there's no need to use lubracation, the standard oil temperature
heater , oil temperature controller and oil level controller can
make sure a perfect running.
Each compressor rack is equipped with PLC controller, it can
automatically decide how many compressors to be used according to
the actual need, even the running time between all compressors, so
that the electricity can be saved, also the compressors can have
30% more use life compared with single compressor condensing unit.
Our compressor racks are widely used in fruit fresh keeping,
vegetable storage and production, seed storage, etc. We hope to
work with more and more refrigeration contractor to provide the
best refrigeration solution to the world.
|1||Cooling room||0||—||Meat, egg, etc.|
|2||freeze room||-18~-23||—||Meat, poultry, rabbit, frozen egg, vegetable, etc.|
|-23~-30||—||Fish, shrimp, etc.|
|3||Chilled product cold storage||0||85~90||Cooled meat, poultry, etc.|
|0~+2||85~90||Apple, pear, etc.|
|-1~+1||90~95||Chinese cabbiage, Garlic sprouts, onion, spinach, parsley, carrots,
cabbage, celery, lettuce, etc.|
|+2~+4||85~90||Potatoes, oranges, persimmons, etc.|
|+7~+13||85~95||Bell pepper, beans, cucumber, tomato, pineapple, oranges, etc.|
|4||Frozen product cold storage||-15~-20||85~90||Frozen meat, poultry, rabbits and byproducts, frozen eggs, frozen
vegetables, popsicles and other|
|-18~-23||90~95||Frozen fish and shrimps|
|5||Ice storage||-4~-6||—||Ice block|