Expert Thermal Management Solutions
5V/12V/24V/48V | 20mm-200mm | 880+ Models
Trusted by engineers in 60+ countries for server, industrial, and power electronics cooling.
Struggling with GPU thermal throttling derating your AI performance? Traditional 12V fans can't handle 40-80kW rack densities. Discover how 48V DC fans deliver 157% higher static pressure to eliminate hotspots and unlock full GPU utilization.
Read ArticleLearn how IP-rated DC cooling fans prevent overheating in EV chargers. Covers thermal management for 60-350kW fast charging stations with case studies and design guidelines.
TL;DR: High-power EV chargers (60kWβ350kW) generate 3β8 kW of heat in compact enclosures. Proper thermal management with IP-rated DC cooling fans prevents power derating, extends equipment life, and ensures 24/7 reliability in outdoor environments.
This animated diagram shows how IP55-rated MG12025 fans create efficient push-pull airflow in a 150kW DC fast charger. Blue arrows indicate cool intake air, while red arrows show hot exhaust air being removed from the enclosure.
DC fast chargers operate at high power densities, converting AC grid power to DC at 150β500A currents. This process generates significant heat:
Real-world reference: See Tritium EV Fast Charger FCC Internal Photos (PDF, 17 β¦
Read ArticleMG4010C is a 40Γ40Γ10mm cooling fan designed for compact projectors, delivering 6.68 CFM airflow, 25dB low noise, and 50,000 hours lifespan - the perfect solution for LED/laser light source thermal management.
Read ArticleComprehensive guide to selecting cooling fans for 1U, 2U, and 3U server racks. Learn how to choose the right fan size, static pressure, and airflow for optimal thermal management in data centers.
Read ArticleMG6010 IP68 blower fan: waterproof, 70,000h lifespan, 16.75 CFM, 13.5mm thin profile. Ideal for industrial, telecom, and marine applications. OEM/ODM available.
Read ArticleMG8025 DC fan: 80x80x25mm, 2000-5000 RPM multi-speed options. Ideal for UPS, solar inverters, EV chargers. Factory direct manufacturer MEGA Tech. OEM available.
Read ArticleMG12038 DC fan guide: 120x120x38mm industrial cooling, 2500-11000 RPM, 96-292 CFM, 155 mmH2O pressure. Compare with SANYO DENKI, SUNON, Delta. OEM available.
Read Article6025 DC fan guide: 60mm high-performance cooling, multi-voltage, UL94V-0 flame retardant, 50,000h lifespan for servers, telecom, industrial applications.
Read ArticleComplete 12025 DC fan guide: 120x120x25mm high-performance cooling, 12V/13.2V options, performance data for servers and industrial applications. Factory direct.
Read ArticleThe ultimate guide to 2006 micro blowers - 20Γ20Γ6mm ultra-thin cooling with high static pressure for smart wearables, imaging equipment, and micro-electronics.
Read Article3010 DC fan guide: ultra-compact 30mm cooling for LED lighting, mini PCs, automotive electronics. Dual voltage, premium bearings, 50,000h lifespan available.
Read ArticleThe ultimate guide to 4010 DC fans - ultra-compact 40mm cooling with whisper-quiet operation for 3D printers, mini PCs, and noise-sensitive electronics.
Read Article[TOC]
Our complete product list is being updated. Please use our Product Database to search and filter products.
π Product Database Query - Search 654+ DC cooling fan models by: - Size (15mm - 200mm) - Voltage (3.3V, 5V, 12V, 24V, 48V) - Airflow (CFM) - Static Pressure (mmHβO) - Noise Level (dB) - Bearing Type
For detailed specifications and custom configurations, use our Product Database.
Read ArticleVisit our official website to explore our complete product catalog, request samples, and get a customized quote.
Visit cnmegatech.com βGuangzhou Mega Technology specializes in manufacturing high-performance cooling fans with custom configurations.
No middleman. Get competitive pricing directly from the manufacturer.
Tailored voltage, speed, bearing, and connector options to match your specs.
Sample orders ship within 48 hours. Bulk orders delivered on schedule.
ISO 9001 certified manufacturing with strict QC processes.