2des-3y Water Cooled Refrigeration Unit 380V 50Hz 3HP Condensing Unit

Cold Room Refrigeration Unit, Cold Storage Unit,2DES-3Y (3HP) Water-Cooled Refrigertion Unit,Water-Cold Condensing Unit
 

1. Semi-hermetic water-cooled unit to or Copeland compressor as the main engine, power from 2HP-50HP, shell-and-tube water-cooled condenser using a famous domestic brand, pure copper pipe products, high heat transfer efficiency. Marine water-cooled condenser adopts anti-seawater design, tube plate, end cover and Shell after special anti-corrosion treatment, heat exchange tubes are made of B10, HA177-1 and other materials, and both ends of the water cover can be removed, easy to clean.

2. The unit is equipped with high and low pressure controller, high and low pressure shock-proof pressure gauge, oil separator, medium and low temperature unit with gas-liquid separator, reliable design, beautiful appearance.

3. This unit adopts microcomputer control electric control box, not only can guarantee the refrigeration equipment temperature automatic control, but also can guarantee the refrigeration equipment time automatic or manual defrosting.

4. This unit can be widely used in ship, wine making, chemical, industrial, agricultural and commercial refrigeration.

Description:

1. R134a  1/2 horse power used for samll cold room, cold storage. 
2. Tecumseh air-cooled ondensing unit  with compressor model CAJ4461Y
3. Low noise.
4. High quality with brand accessories
5. Special design for cold room, cold storage.
6. Used for R404a refrigerant.
7. Temperature between -25 degree to15 degree.

Features:

1. Special Valve design, high efficiency and stability, long service life.

2. Refrigeration capacity, energy efficiency ratio (COP) higher than other brands of compressors 20%.

3. Good low temperature performance, for R22 refrigerant, single-stage compressor evaporation temperature up to-40 °c

4. Used in a variety of refrigerants (R12, R22, R502, R134a, R404a, R507) . Compliance with environmental requirements.

5. Using split coil to start, reduce the starting current, reduce the impact on the power grid, the motor has special design technical parameters and newly developed stator and rotor components, increased efficiency and power factor.

6. A wide range of applications: Buzel compressor is divided into high-temperature type and low-temperature type, high-temperature type evaporation temperature up to 12.5 °C, low-temperature type single-stage compressor evaporation temperature up to (R22)-40 °C, double-stage compressor evaporation temperature up to (R22)-50 °C. If R404A or R507 is used, the evaporation temperature will be lower, reaching-70 °C.

7. Energy Regulation Wide: 4 cylinder compressor energy regulation range 50% , 100% , 6 cylinder compressor energy regulation range 33% , 66% , 100% . When the refrigeration system load changes when effective regulation to reduce operating costs.

8. Built-in motor overload protector (INT69VS) , effective protection of motor due to increased refrigeration system load or insufficient refrigerant return refrigeration system, resulting in motor overload, overheating.

9. In order to prevent the starting current is too large, you can also choose to uninstall the starting device.
 

Specifications:

Based on -15ºC evaporating temperature and 18ºC  suction temperature and 0ºC K subcooling for the liquid refrigerant.