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One-Way Cassette Contractor-Grade Single-Throw Cassette Built for Leak-Free Operation Zero Callbacks on Water Damage Smart Pump Monitoring and Condensation Guard as Standard Equi

Product Details

Place of Origin: China

Brand Name: OEM; MIDEA

Certification: CB, ISO

Payment & Shipping Terms

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Product Details

Product Description

Highlight: 
                                                                                                                                                                                                                                                                                DC Inverter VRF cassette unit, Leak-free contractor-grade cassette, Smart pump monitoring VRF cassette
                              

Product Name:	One-Way Cassette	Capacity Range:	2.2–14.0 KW
Pump Head (Standard):	1,200 Mm	Setpoint Resolution:	0.5°C / 1°C
Vertical Deflection:	5 Positions (25°–80°)	Communication:	HyperLink Up To 2,000 M
Power Architecture:	Independent Supply (partial Shutdown Tolerant)

Product Name:	One-Way Cassette
Capacity Range:	2.2–14.0 KW
Pump Head (Standard):	1,200 Mm
Setpoint Resolution:	0.5°C / 1°C
Vertical Deflection:	5 Positions (25°–80°)
Communication:	HyperLink Up To 2,000 M
Power Architecture:	Independent Supply (partial Shutdown Tolerant)

One-Way Cassette Contractor-Grade Single-Throw Cassette Built for Leak-Free Operation Zero Callbacks on Water Damage Smart Pump Monitoring and Condensation Guard as Standard Equi

One-Way Cassette Contractor-Grade Single-Throw Cassette

Built for leak-free operation with zero callbacks on water damage. Features smart pump monitoring and condensation guard as standard equipment.

Zero Callbacks on Water Damage

Smart Pump Monitoring and Condensation Guard as Standard Equipment

For HVAC contractors, the cost of a service call far exceeds the profit margin on installation. The Midea V8 One-Way Cassette is engineered with one overriding priority: eliminate the two most common post-installation complaints in the cassette category—condensate leakage and outlet sweating. Every unit leaves the factory equipped with a digitally-monitored DC drainage pump capable of 1,200 mm vertical lift, paired with an algorithmic anti-sweat routine that continuously evaluates ambient dew-point conditions and adjusts discharge-air parameters in real time.

From a design standpoint, the single-throw configuration excels in rectangular or linear zones—corridors, perimeter bands along curtain walls, and narrow retail strips—where a focused air column outperforms radial distribution. Five vertical discharge angles (25° through 80°) give specifiers granular control over throw distance versus occupant exposure. The full-DC inverter drive train keeps sound pressure below conversational levels, and the half-degree temperature resolution lets facility engineers squeeze every watt of efficiency from the system without sacrificing occupant satisfaction. HyperLink bus communication spans up to 2 km with arbitrary-topology wiring, making centralized supervision straightforward even in multi-floor deployments.

Core Highlights

Algorithmic Sweat Prevention Logic: Continuously cross-references indoor humidity, supply-air temperature, and surface temperature at the discharge grille. Proactively modulates airflow and water temperature when conditions approach dew point to prevent visible moisture and protect finished ceilings.
Digitally Monitored DC Drainage Pump: Embedded firmware tracks pump RPM, flow rate, and back-pressure in real time. Provides preemptive alerts to BMS for maintenance before overflow occurs.
1,200 mm Lift Head – Standard, Not Optional: Every unit ships with high-lift capability, accommodating steep drain-pipe gradients and long horizontal runs through congested ceiling plenums.
Half-Degree Setpoint Granularity: 0.5°C / 1°C resolution enables precise discharge condition tuning, minimizing compressor cycling and energy waste.
Five-Axis Vertical Deflection (25°-80°): Adjustable blade geometry matches room aspect ratio, ensuring conditioned air reaches occupied zones effectively.
Seamless Seasonal Handoff: Automatic changeover between cooling and heating modes eliminates need for seasonal commissioning visits, reducing annual O&M requirements.

Application Scenarios

Scenario	Description
Linear Commercial Corridors	Focused throw blankets elongated zones from a single ceiling pocket; low sound profile preserves ambient quiet
Perimeter Zones Along Glazing	Directed discharge counteracts solar heat gain along curtain-wall facades without over-conditioning the core area
Boutique Retail Frontages	Narrow footprint clears wall real estate for visual merchandising; sweat-free grilles protect displayed goods
IT & Electrical Rooms	Single-axis air column targets thermal loads on equipment racks without recirculating dust from raised floors
Clinical & Dental Suites	Leak-guard architecture shields sensitive finishes and instrumentation from water exposure

Certifications & Standards

Eurovent: Certified performance data for European market compliance
TÜV SÜD: Third-party verified safety and performance standards
ISO 9001: Quality management ensuring consistent manufacturing quality
ISO 14001: Environmental management system for responsible production
ISO 45001: Occupational health and safety standards across the product lifecycle

Technical Specifications

Parameter	One-Way Cassette
Capacity Range	2.2-14.0 kW
Air Distribution	Single-direction throw
Pump Head (Standard)	1,200 mm
Setpoint Resolution	0.5°C / 1°C
Vertical Deflection	5 positions (25°-80°)
Drive Architecture	Full-DC inverter
Pump Intelligence	Real-time RPM & flow monitoring
Sweat Prevention	Continuous dew-point evaluation
Bus Communication	HyperLink, up to 2,000 m
Power Architecture	Independent supply (partial shutdown tolerant)

Available Capacities & Pairing

Compatible with all V8 series outdoor units via HyperLink arbitrary topology communication.

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