Energy Saving Thermoelectric Water Chiller (MPSA-462.2E)
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August 23 11:06:47, 2025
Energy Saving Thermoelectric Water Chiller (MPSA-462.2E)
Brief Description:
The MPSA series Water Cooled Screw Type Water Chiller Unit is the latest developed product with a wide cooling capacity range from 100.1KW to 3460.4KW. This unit adopts 5:7 Asymmetric Semi-closed Screw Compressor, High-efficiency Shell & Tube Evaporator, and High-efficiency Shell & Tube Condenser. With decades of manufacturing experience, we have created a compact appearance, reasonable layout, and convenient operation and maintenance features.
Features / Functions / Safety Protections:
Features:
- Well-known brand compressors
- PLC Full Automatic Control
- Copper tube welded with oxygen-free method
- 5:6 Asymmetric Semi-closed Screw Compressor
- SUS integrated pipelines for less pipe resistance
- Multi-steps energy regulation or stepless regulation
- System pressure & Functional test before shipping
- Highly efficient evaporator and condenser (30% energy saving)
- Electrical devices supplied from OMRON, C8, LG, SCHNEIDER
Optional Functions:
- Special brine evaporator
- RS485 remote control function
- Total heat recovery or part heat recovery
- Customizable painting color or OEM&ODM
- Complete refrigeration system scheme design
- Explosion-proof electric cabinet or components
- Customizable power supply and cooling capacity
- Different refrigerants are available, R22, R134a, R407C etc
- Different outlet water Temp. (10°C,7°C,0°C,-5°C to -35°C) is available
Safety Protections:
- Overheating protection of compressor's motor
- Phase protection of power supply
- Discontinuous flow protection of cooling/chilled water
- Anti-freezing protection of chilled water
- Over-voltage & under-voltage protection of power supply
- Three-phase Unbalance protection of power supply
- Protection for exhaust temperature of compressor is too high
- Protection for low pressure of refrigerant is too low
- Protection for outlet temperature of chilled water is too high
- Protection for high pressure of refrigerant is too high
Technical Specification:
Model: MPSA-462.2E
Cooling Capacity: 462kW
Running Control Mode: PLC Full Automatic Control
Power Supply: 380V/3N ~ 50Hz
Total Power: 299.6KW
Operating Current: 524.3A
Compressor: 5:6 Asymmetric Semi-closed Twin Screw Compressor (2 SET)
Evaporator: Horizontal Type Shell & Tube Dry Type Heat Exchanger
Water Flow: 99.4m³/H
Pipeline Interface Size: DN150
Pressure Drop: 67Kpa
Condenser: High Efficiency Internal Thread Copper Tube Fin Type
Air Flow: 221800m³/H
Condensing Axial Fan: 14 set
Additional Information:
- Certification: CE
- Condition: New
- Cooling Capacity: 462kW
- Running Control Mode: PLC Full Automatic Control
- Compressor Brand: Hanbell/Bitzer
- Compressor Type: 5:6 Asymmetric Semi-Closed Twin Screw
- Chilled Water Flow: 99.4m³/H
- Condenser Air Flow: 221800m³/H
- Optional Refrigerants: R22/R134A/R407c
- Power Supply: 220V to 575V (Customized)
- Guarantee Period: 15 Months
- Life-Time: More Than 5 Years
- Trademark: MAIPT
- Transport Package: Wooden Case
- Specification: 8000*2200*2500mm
- Origin: China
- HS Code: 8418699090