RV40-18/12H
ebm-papst Inc.
RV40-18/12H
ebm-papst Inc.
MOTORIZED IMPELLER
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Product details
The RV40-18/12H by ebm-papst Inc. revolutionizes DC Brushless Fans (BLDC) performance, developed for extreme reliability in mission-critical cooling applications. This innovative fan solution delivers unmatched thermal management capabilities for next-generation electronic systems.Compatible with 12VDC inputs, the fan provides flexible power options for renewable energy inverters and grid-tie applications.The Rectangular/Rounded - 105mm L x 77.3mm H configuration offers optimal airflow characteristics for cooling high-density server processors and GPU arrays.Featuring a 58.85mm thickness, the fan enables ultra-slim designs in portable military communications equipment and ruggedized tablets.Producing 14.1 CFM (0.395m³/min), it effectively cools power semiconductors in electric vehicle charging stations and DC fast chargers.The advanced Ball mechanism ensures vibration-free operation for sensitive laboratory instruments and precision measurement devices.As a Blower, Centrifugal unit, it provides directed airflow for spot cooling of high-temperature components in radar systems and RF power amplifiers.Incorporating Locked Rotor Protection, Speed Sensor (Tach), the fan enables smart thermal management in IoT edge computing devices and 5G small cell base stations.With just 4.5 W power draw, it maximizes energy savings in green building automation systems and smart HVAC controls.The 4800 RPM performance ensures adequate cooling for high-performance ASIC miners and blockchain processing units.The 3 Wire Leads connection system facilitates quick replacement in field-serviceable industrial machinery and agricultural equipment.Rated for -4 ~ 158°F (-20 ~ 70°C) operation, it performs reliably in desert solar farms and tropical climate installations.
Product Attributes
- Product Status: Obsolete
- Voltage - Rated: 12VDC
- Size / Dimension: Rectangular/Rounded - 105mm L x 77.3mm H
- Width: 58.85mm
- Air Flow: 14.1 CFM (0.395m³/min)
- Static Pressure: -
- Bearing Type: Ball
- Fan Type: Blower, Centrifugal
- Features: Locked Rotor Protection, Speed Sensor (Tach)
- Noise: -
- Power (Watts): 4.5 W
- RPM: 4800 RPM
- Termination: 3 Wire Leads
- Ingress Protection: -
- Operating Temperature: -4 ~ 158°F (-20 ~ 70°C)
- Approval Agency: -
- Weight: -