Specs:

COOL COMPONENTS VS-HFB-B HiFlo Basic System - Black

• Includes PS-500 Power Supply
  
• Connection: 2-Pin FastWire Power System (Ensure proper polarity - Tip to +)
  
• Voltage: 5 to 9V DC for Normal Operation or 9-12V for More Aggressive Cooling
  
• Current: 400 milliamps at 12V DC
  
• Cooling System: 2 - 92mm Brushless Levitation Fans (Est. 50,000hr)
  
• Air Flow: Up To 130 CFM
  
• Noise: Silent to ~28 dba
  
• Dimensions - Plastic Grill: L: 10 1/4â?쳌 x H: 5â?쳌 (26cm x 12.7)
  
• Dimensions - Wood Grill: L: 10 1/4â?쳌 x H: 5â?쳌 (26cm x 12.7)
  
• Dimensions - Fan Unit: L: 9 3/4â?쳌 x H: 4 1/2â?쳌 x D - 1 1/8â?쳌 (24.8cm x 11.4 x 2.9)
  
• Installation Cutout: L: 8" x H: 3 3/4" (20.5cm x 9.5)
  
  
  

Features:

• Quick and Easy Installation
  
• Quiet & Efficient Operation
  
• Aggressively Circulates Air in a Cabinet or Enclosure
  
• Uses Variable Voltage Power Supply to Adjust Fan Speed based on the Application
  
• Compatible with the Temperature Controllers (TC- BSC, TC-ALT & TC-AC)
  
  

Overview:

This unit is ideal for extreme venting of cabinets and enclosures. It is self-contained and features two large, top-quality brushless fans for higher airflow, low noise, and long life. The fan unit can be configured to pull air out of a cabinet (default & recommended configuration) or push air into the cabinet depending on the application. The fans are mounted using a special vibration dampening system which eliminates noise caused by fan vibration and also facilitates easily changing the direction of the airflow. The unit is powered with DC voltage and when used with our Universal Power Supplies, can be run completely silent or more aggressively depending on the application.

Review: