The Vertiv Liebert CRV4 is a row-based precision cooling solution designed for high-density data center environments, utilizing 380V 3-phase AC input, a DC inverter brushless scroll compressor, and premium EC centrifugal fans to deliver horizontal airflow directly neutralizing cabinet hot spots with an SHF exceeding 0.95.
Pricing is confirmed by project configuration and quantity
Request a quoteCRV4 is an advanced in-row precision cooling module with 300mm/600mm widths, deployed between standard IT racks in cold/hot aisle containment setups. It integrates inverter compressors, electronic expansion valves, backward-curved EC fans, and the iCOM intelligent control platform.
Eliminates high-density cabinet hotspots and air recirculation issues without the airflow inefficiencies of raised-floor downflow units, preventing short-cycling and driving down the power usage effectiveness (PUE) of mission-critical compute rows.
Enterprise and hyperscale cloud data centers, modular aisle containment solutions, edge computing edge facilities, and critical telecommunication switching centers.
| Key specifications | Value |
|---|---|
| Rated Cooling Capacity | 25kW ~ 45kW In-Row Precision Cooling Capacity |
| Sensible Heat Ratio (SHF) | ≥ 0.95 (Ultra-High SHF Designed for High-Density Racks) |
| Airflow Delivery & Fan Type | Horizontal In-Row Airflow (Eliminates Server Hotspots) |
| Grid Power Supply System | 380V AC 50Hz (Three-Phase Five-Wire) |
| Supply Fan Type | EC High-Efficiency Backward-Curved Centrifugal Fan |
| Refrigerant Type | R410A Eco-Friendly Green Refrigerant |
| Compressor Type | Variable Speed DC Inverter Brushless Scroll Compressor |
| Control System & HMI | iCOM Intelligent Touchscreen Group Controller |
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