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Smart Water Cooled Screw Chiller 90-565 RT COP 5.5 IPLV 8.0 IoT Monitoring Fifty Thousand Hours of Predictable Performance The Chiller That Turns Maintenance Into Data

Product Details

Place of Origin: China

Brand Name: OEM;MIDEA

Certification: CB,ISO

Payment & Shipping Terms

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Product Details

Product Description

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                                                                                                                                                                                                                                                                                Smart water cooled screw chiller with IoT monitoring, DC inverter VRF chiller with high COP, Screw chiller with fifty thousand hours performance
                              

Product Name:	Water Cooled Screw Chiller	Cooling Capacity:	94.6-565.6 RT (332.6-1,988 KW) 90-550+ RT
Bearing:	SKF, 50,000+ Hour Rated Life	COP:	5.534 5.5+
IPLV:	8.085 8.0+	Refrigerant:	R134a R513A (VFD) / R134a (Fixed)
Compressor Type:	Semi-Hermetic Twin-Rotor Screw

Product Name:	Water Cooled Screw Chiller
Cooling Capacity:	94.6-565.6 RT (332.6-1,988 KW) 90-550+ RT
Bearing:	SKF, 50,000+ Hour Rated Life
COP:	5.534 5.5+
IPLV:	8.085 8.0+
Refrigerant:	R134a R513A (VFD) / R134a (Fixed)
Compressor Type:	Semi-Hermetic Twin-Rotor Screw

Smart Water Cooled Screw Chiller 90-565 RT COP 5.5 IPLV 8.0 IoT Monitoring Fifty Thousand Hours of Predictable Performance The Chiller That Turns Maintenance Into Data

Smart Water Cooled Screw Chiller

90-565 RT COP 5.5 IPLV 8.0 IoT Monitoring Fifty Thousand Hours of Predictable Performance The Chiller That Turns Maintenance Into Data

Product Overview

Sustainable building operations depend on predictable, verifiable equipment performance over decades. The Midea Water Cooled Screw Chiller platform delivers high efficiency combined with long-term performance predictability and data transparency that transforms facility management into intelligent asset stewardship.

The semi-hermetic twin-rotor screw compressor with SKF bearings rated for 50,000+ operating hours provides mechanical reliability that eliminates 2-3 planned compressor overhauls over a 25-year asset life. Combined with stepless capacity regulation, low noise operation, and intelligent monitoring, the platform delivers operational transparency required by modern energy management systems and ESG disclosure frameworks.

Key Features

Predictable Maintenance Intervals

SKF bearings with rated life exceeding 50,000 operating hours
Fewer than one planned compressor intervention over 25-year project lifetime
Bearing traceability certificates for asset-management documentation
Semi-hermetic bolted construction enables field service without full compressor removal
Individual component replacement reduces overhaul cost by 40-60%

Intelligent Monitoring System

7-inch touchscreen controller with real-time operating parameters and trend analysis
Over 20 protective functions continuously monitor system health
Intelligent load control predicts demand changes based on historical data
RS-485 Modbus-RTU interface for real-time BMS integration
Optional Smart Cloud remote monitoring for multi-site fleet management

Stepless Capacity Regulation

Continuous slide-valve modulation from 100% to 12.5% in infinite steps
Maintains leaving water temperature within tight tolerance at every load point
Supports WELL Building Standard thermal-comfort requirements
Part-load noise reduced to 65 dB(A) for installation adjacent to occupied spaces

Flooded Evaporator Efficiency

Flooded evaporator design ensures uniform heat transfer across tube surfaces
Rated COP maintained consistently throughout asset life
Three-stage oil separation with dual oil-return system
Optimized subcooler in condenser circuit captures additional thermal capacity

Platform Flexibility

SHWE fixed-speed series handles predictable baseload at COP 5.534
SCWG variable-speed series tracks load fluctuations with 20-30% part-load efficiency improvement
R513A refrigerant provides F-Gas phase-down compliance
Mixed baseload-plus-peaking strategy optimizes efficiency

Connected Fleet Management

Optional Smart Cloud platform aggregates performance data across portfolio
Fleet-wide COP benchmarking identifies underperforming units
Predictive maintenance coordination optimizes spare-parts inventory
Standardized data output supports portfolio-level ESG certifications

Technical Specifications

Parameter	SHWE (R134a Fixed-Speed)	SCWG (R513A VFD + R134a Fixed)
Cooling Capacity	94.6-565.6 RT (332.6-1,988 kW)	90-550+ RT
Refrigerant	R134a	R513A (VFD) / R134a (Fixed)
Compressor Type	Semi-Hermetic Twin-Rotor Screw	Semi-Hermetic Twin-Rotor Screw
Bearing	SKF, 50,000+ Hour Rated Life	SKF, 50,000+ Hour Rated Life
COP	5.534	5.5+
IPLV	8.085	8.0+
Capacity Regulation	Stepless 100%-12.5%	Stepless 100%-12.5%
Part-Load Noise	65 dB(A)	65 dB(A)
BMS Protocols	RS-485 Modbus-RTU	RS-485 Modbus-RTU
Warranty	5 years	5 years
Origin	China	China

Applications

Hospitals and healthcare campuses with ISO 50001 energy management requirements
Industrial process cooling in petrochemical, plastics, and food manufacturing
Commercial high-rise office towers pursuing LEED or WELL certification
District energy and central energy stations serving university campuses
Government and institutional buildings with predictable baseload requirements
Data centers requiring reliable water-cooled baseload with intelligent monitoring

Certifications & Standards

AHRI 550/590 - Performance and IPLV rating for water-chilling packages
AHRI 551/591 - Performance rating for positive-displacement compressor water chillers
Eurovent - Independent European performance verification
CE Marking - European Economic Area conformity
GB Standards - Chinese national energy-efficiency compliance