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Cold Room Compressor Rack with Bitzer Compressor
Model NO.: ESBA series
Usage: Food
Warranty: 1-2 Years
Certification: CE
Condition: New
Compressor Brand: Bitzer
Compressor Type: Semi-Hermetic Type
Stand Power Supply: 380V-3phase-50Hz
Other Power Supply: 220-380-440-460V/3phase-60Hz
Gas: R22 or R404A/R507A
OEM/ODM: Available
Deliver Time: 25-35dys
Evaporating Temperature: -5~-15c/-25c~-40c
Controller: Dixell
Trademark: Eurostars
Transport Package: Standard Export Package
Specification: CE
Origin: Guangdong, Prc
HS Code: 8418692090
1. Brief introduction - condensing unit
1) It adopts the world-famous Bitzer ECOLINE series semi-hermetic piston compressor, known for high reliability.
2) Multiple compressors are connected in parallel to provide larger capacity while sharing the same discharge pipe, suction pipe, condenser, liquid receiver, etc.
3) Compact design for easy installation and small footprint.
4) Multi-stage energy adjustment according to cooling capacity to save operational costs.
5) Can meet medium and low temperature requirements.
6) Other power supplies not mentioned in the specification can be optional, such as 220/440/460V-3Phase-60Hz.
7) Application:
Meat, vegetable, fruit cold storage, food preparation workshop, chemical cold room, medicine cold room, freezer tunnel, blast freezer, walk-in freezer, supermarket food display cabinets, fresh keeping, etc.
2. Characteristics:
2.1 Variety of options
Piston type 2 compressor parallel unit
Piston type 3 compressor parallel unit
Piston type 4 compressor parallel unit
Adopted to multiple refrigerants: R404a, R507, R407C, R22.
2.2 Stable & Reliable
The units are equipped with world-famous brand high-quality compressors and components, following the latest design, providing a safe and reliable system.
The unit comes standard with a controller that can effectively avoid frequent motor on/off and safety protection modules including phase loss protector, inverted sequence, overvoltage protector, undervoltage protector, oil pressure, high pressure, low pressure, motor overload.
2.3 High efficiency & energy saving
Due to the huge demand difference between seasons for refrigerating capacity, the unit must have a high-level control for capacity, so that the unit can keep running under high-efficiency mode. The average parallel unit efficiency, according to different refrigeration systems, is 30% higher than single compressor units.
Using multiple compressor parallel units can provide multiple energy level control, the refrigeration output can be dynamically allocated more smoothly according to actual situations.
With a high-efficiency oil separator, only a small amount of lubricating oil enters the system, which largely improves the heat exchange efficiency.
2.4 Compact & nimble
Components such as compressor, reservoir, gas-liquid separator, oil separator, electrical control equipment, etc., are all centralized, making sure every inch of the space is fully used.
The unit has a compact structure, the space saved during assembly can provide more space for commercial use, benefiting the end user with extra profit.
3. Technical data
Air-cooled racks - Medium Temp - 2 compressor system (R22)
Model ESBA~20NJR2B, 30NJR2B, 40NJR2B, 50NJR2B, 60NJR2B
Room Tem range: -5ºC ~5ºC
Refrigerant: R22
Power supply: 380/400/415V/3Ph/50 HZ
Compressor: Hermetic piston, Model 4VES-10, 4PES-15, 4NES-20, 4HE-25, 4GE-30, Qty 2
Capacity: Evap T -5ºC, Capacity (W): 41600, Power (KW): 14.42; Evap T -10ºC, Capacity (W): 33300, Power (KW): 13.3; Evap T -15ºC, Capacity (W): 26160, Power (KW): 12.04
Connection: Gas in φ42, Liquid out φ22, Exhaust φ35, Liquid in φ28
Overall Size: L 2550mm, W 1200mm, H 1850mm
Air-cooled racks - Medium Temp - 3 compressor system (R22)
Model ESBA~30NJR3B, 45NJR3B, 60NJR3B, 75NJR3B, 90NJR3B
Room Tem range: -5ºC ~5ºC
Refrigerant: R22
Power supply: 380/400/415V/3Ph/50 HZ
Compressor: Hermetic piston, Model 4VES-10, 4PES-15, 4NES-20, 4HE-25, 4GE-30, Qty 3
Capacity: Evap T -5ºC, Capacity (W): 62400, Power (KW): 21.63; Evap T -10ºC, Capacity (W): 49950, Power (KW): 19.95; Evap T -15ºC, Capacity (W): 39240, Power (KW): 18.06
Connection: Gas in φ54, Liquid out φ22, Exhaust φ35, Liquid in φ28
Overall Size: L 3150mm, W 1000mm, H 1850mm
Air-cooled racks - Medium Temp - 4 compressor system (R22)
Model ESBA~40NJR4B, 60NJR4B, 80NJR4B, 100NJR4B, 120NJR4B
Room Tem range: -5ºC ~5ºC
Refrigerant: R22
Power supply: 380/400/415V/3Ph/50 HZ
Compressor: Hermetic piston, Model 4VES-10, 4PES-15, 4NES-20, 4HE-25, 4GE-30, Qty 4
Capacity: Evap T -5ºC, Capacity (W): 55200, Power (KW): 19.62; Evap T -10ºC, Capacity (W): 44400, Power (KW): 17.76; Evap T -15ºC, Capacity (W): 35040, Power (KW): 14.98
Connection: Gas in φ54, Liquid out φ22, Exhaust φ35, Liquid in φ28
Overall Size: L 3150mm, W 1000mm, H 1850mm