Ulanzi CU01 Cooling Fan for Mirrorless Cameras

The Ulanzi CU01 is a compact and efficient cooling fan designed specifically for mirrorless cameras. It utilizes semiconductor refrigeration (Peltier effect) combined with a high-speed fan to effectively dissipate heat, preventing camera overheating during extended video recording, live streaming, or high-resolution shooting. The tool-free clip-on design ensures easy installation without any additional tools.

Advantages

Equipped with an OLED screen that displays real-time camera surface temperature, the CU01 allows you to monitor thermal conditions at a glance. With three adjustable fan speed levels, you can balance cooling performance and noise level. The automatic shutdown feature provides overheat protection, ensuring safe operation. The aluminum alloy construction offers durability and efficient heat dissipation.

Suitable for

• Mirrorless cameras from Sony, Canon, Fujifilm, Nikon, Panasonic, and other brands
• Long video recording sessions
• Live streaming
• High-resolution shooting

Key specifications

• Cooling Technology: Semiconductor Refrigeration (Peltier Effect) + High-Speed Fan
• Power Input: USB-C 5V/2A
• Noise Level: <30 dB
• Display Type: OLED Screen
• Temperature Monitoring: Real-time camera surface temperature display
• Cooling Performance: Up to 20°C temperature drop (relative to camera surface)
• Fan Speed Settings: 3 adjustable levels
• Mounting Mechanism: Spring-loaded clip
• Clip Opening Range: 30mm - 60mm
• Construction Material: Aluminum Alloy, ABS
• Included Accessories: USB-C to USB-A power cable
• Control Interface: Dedicated power and mode buttons
• Power Source Requirement: External USB power bank or wall adapter (not included)
• Cooling Plate Material: Aluminum
• Overheat Protection: Automatic shutdown
• Installation: Tool-free clip-on design

Recommendations

For optimal performance, use a USB power bank or wall adapter that can deliver at least 5V/2A. The CU01 is an essential accessory for videographers and content creators who need to keep their cameras cool during long shoots.