logo
Henan Hongtai HVAC Equipment Co., Ltd.
προϊόντα
προϊόντα
Σπίτι > προϊόντα > Συνεχή μετατροπέας VRF > Four-Way Cassette VRF CE Certified High Airflow Hospital School Data Center HVAC Occupancy-Aware Four-Way Cassette with Acoustic-Grade EEV Silencing

Four-Way Cassette VRF CE Certified High Airflow Hospital School Data Center HVAC Occupancy-Aware Four-Way Cassette with Acoustic-Grade EEV Silencing

Λεπτομέρειες προϊόντος

Τόπος καταγωγής: Κίνα

Μάρκα: OEM; MIDEA

Πιστοποίηση: CB, ISO

Όροι πληρωμής και αποστολής

Λάβετε την Καλύτερη Τιμή
Επισημαίνω:

Four-Way Cassette VRF high airflow HVAC

,

Occupancy-Aware Four-Way Cassette with EEV

,

Acoustic-Grade VRF for hospital data center

Όνομα προϊόντος:
Τετραδρομική κασέτα
Εύρος χωρητικότητας:
2,2–14,0 kW
ΑΕΡΙΚΗ ΔΙΣΤΡΟΠΗ:
Εκφόρτιση τεσσάρων τομέων 360°
Κεφαλή αντλίας (Τυπική):
1.200 χιλ.
Ψυκτικός:
R32 low GWP (GWP 675, συμβατό με F-Gas)
Επικοινωνία λεωφορείων:
HyperLink, έως 2.000 m
Τροφοδοτικό:
Ανεξάρτητη παροχή (ανεκτικό μερικής διακοπής λειτουργίας)
Όνομα προϊόντος:
Τετραδρομική κασέτα
Εύρος χωρητικότητας:
2,2–14,0 kW
ΑΕΡΙΚΗ ΔΙΣΤΡΟΠΗ:
Εκφόρτιση τεσσάρων τομέων 360°
Κεφαλή αντλίας (Τυπική):
1.200 χιλ.
Ψυκτικός:
R32 low GWP (GWP 675, συμβατό με F-Gas)
Επικοινωνία λεωφορείων:
HyperLink, έως 2.000 m
Τροφοδοτικό:
Ανεξάρτητη παροχή (ανεκτικό μερικής διακοπής λειτουργίας)
Four-Way Cassette VRF CE Certified High Airflow Hospital School Data Center HVAC Occupancy-Aware Four-Way Cassette with Acoustic-Grade EEV Silencing
Four-Way Cassette VRF System
CE Certified High Airflow HVAC Solution for Hospitals, Schools, and Data Centers with Occupancy-Aware Technology and Acoustic-Grade EEV Silencing
Advanced Demand Control & Noise Reduction
Radar-driven demand control, noiseless refrigerant routing, and seven-step fan matching for modern open floor plans. The Midea V8 Four-Way Cassette features integrated millimeter-wave radar that continuously scans for human presence, optimizing output based on occupancy while eliminating refrigerant hiss through electronic expansion valve noise cancellation.
The four-sector discharge geometry ensures comprehensive coverage, while independent vane control allows customization for non-standard room shapes. Seven discrete fan steps provide precise airflow matching to real-time thermal conditions, complemented by a full digital drainage suite with monitored pump, anti-sweat logic, and water-level fail-safe protection.
Core Features & Benefits
01 — Omnidirectional Coverage
Four discharge vectors radiate from a central ceiling point, providing complete room coverage from a single mounting location and minimizing required unit counts.
02 — Millimeter-Wave Occupancy Radar
Embedded mmWave sensor detects occupancy states with high confidence, automatically transitioning between active comfort and energy-saving setback modes.
03 — EEV Noise Elimination
Self-calibrating control routine suppresses refrigerant flow noise, ensuring consistently quiet operation without intermittent hissing.
04 — Dual-Point Temperature Sensing
Thermistors at both controller and unit chassis create blended temperature readings that account for stratification and localized heat sources.
05 — Per-Vane Independent Steering
Each discharge louver is individually addressable, allowing customized airflow patterns and directional control.
06 — Seven-Step Fan Discretization
Seven distinct speed levels provide fine-grained airflow matching to actual thermal load conditions, reducing both acoustic output and energy consumption.
07 — Soft-Discharge & Anti-Bacterial Protection
Draft-free discharge mode routes air along the ceiling for radiant comfort, while optional silver-ion drain pan provides continuous anti-bacterial protection.
Application Scenarios
Scenario Description
Open-Floor Commercial Offices Radial coverage eliminates perimeter dead zones; occupancy radar reduces after-hours energy waste
Conference & Boardrooms Radar-driven setback between meetings cuts energy without sacrificing system readiness
Restaurant Dining Floors EEV silencing preserves conversational ambiance; even coverage maintains guest comfort across varying party sizes
Hotel Lobbies & Event Spaces Independent vane steering adapts throw patterns to changing furniture layouts and event configurations
School Assembly Halls & Classrooms Consistent climate across variable-occupancy educational spaces with school VRF system integration
Certifications & Standards
CE Certified — Full European conformity, R32 eco-friendly refrigerant, F-Gas compliant
Eurovent — Certified performance data for European market compliance
TÜV SÜD — Third-party verified safety and performance standards
SASO Certified — Saudi Arabian standards approval
ESMA Approved — UAE standardization compliance
GCC Standard Compliant — Gulf region deployment ready
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 Four-Way Cassette
Capacity Range 2.2-14.0 kW
Air Distribution 360° four-sector discharge
Occupancy Detection mmWave radar (auto setback/active)
EEV Control Self-calibrating noise suppression
Temperature Sensing Dual-point thermistor blend
Fan Steps 7 discrete levels
Vane Control Per-vane independent addressability
Soft-Discharge Mode Available
Drain Pan Option Silver-ion anti-bacterial
Pump Head (Standard) 1,200 mm
Overflow Protection Water-level switch (standard)
Mold Prevention Post-shutdown exchanger drying cycle
Bus Communication HyperLink, up to 2,000 m
Power Architecture Independent supply (partial shutdown tolerant)
Refrigerant R32 low GWP (GWP 675, F-Gas compliant)
System Compatibility Heat pump VRF / Heat recovery VRF
BMS Integration Modbus RTU / BACnet compatible
System Compatibility & Integration
Compatible with all V8 series outdoor units via HyperLink arbitrary topology communication. Full BMS integration via Modbus RTU and BACnet protocols. Supports simultaneous heating and cooling when paired with heat recovery outdoor units, enabling energy transfer between zones.
παρόμοια προϊόντα
Εμπορικό σύστημα VRF Multi-Split με τεχνολογία DC Inverter Βίντεο