Telecommunications Equipment
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This page explains how Cooling System (Fan/Heatsink) is classified within Computer, Electronic and Optical Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
Thermal management subsystem that dissipates heat from telecommunications equipment components to maintain optimal operating temperatures.
Technical details and manufacturing context for Cooling System (Fan/Heatsink)
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Airflow | 50–200 CFM | Higher airflow improves cooling but increases noise. |
| Static Pressure | 2.0–10.0 mmH2O | Needed to overcome system impedance. |
| Noise Level | 20–50 dBA | Lower noise preferred for office environments.ISO 3744 |
| Rated Voltage | 12–48 V DC | Common telecom voltages. |
| Power Consumption | 5–30 W | Affects overall system efficiency. |
| Operating Temperature | -40–85 °C | Extended range for outdoor telecom.IEC 60068-2-1/2 |
| Ingress Protection | IP54–IP65 | Higher IP for dusty/humid environments.IEC 60529 |
| Bearing Type | Ball–Sleeve | Ball bearings last longer but are noisier. |
| Fan Speed | 2000–8000 RPM | Higher speed increases airflow and noise. |
| Heatsink Thermal Resistance | 0.1–1.0 °C/W | Lower is better for heat dissipation. |
| Heatsink Material | Al–Cu | Copper conducts better but is heavier. |
| Weight | 0.5–5.0 kg | Affects mounting and structural design. |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
| pressure: | 0-0.5 psi static pressure drop across heatsink, fan withstands up to 0.1 psi backpressure |
| other spec: | Airflow: 10-200 CFM typical, noise: 20-50 dBA, power: 5-48 VDC, 0.5-10W per fan |
| temperature: | -40°C to +85°C (operating ambient), component surface up to 125°C |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
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The airflow typically ranges from 50 to 200 CFM, but the exact value depends on the model and system impedance. Always verify with the manufacturer's datasheet.
Noise level is measured per ISO 3744, and ingress protection is rated per IEC 60529. These standards are references for verification; compliance must be confirmed with the supplier.
Some models are rated for extended temperature ranges (-40 to 85°C) and higher ingress protection (IP54–IP65), making them suitable for outdoor telecom. Check the specific model's ratings.
Increased noise, reduced airflow, or overheating warnings may indicate bearing wear, fan motor failure, or heatsink clogging. Regular inspection and cleaning are recommended.
This component is essential for the following industrial systems and equipment:
Commonly used trade names and technical identifiers for Cooling System (Fan/Heatsink).
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