Derale PWM Electric Fan Powerpacks 66838

Get complete control of your engine temperature! Derale PWM electric fan Powerpacks have integrated their high-performing PWM fan controllers into the fan units. The PWM fan controller features built-in soft start technology and utilizes pulse width modulation to constantly adjust electric fan speeds from 0-100%. This maintains the optimal engine operating temperature while allowing the fans to operate at the percentage needed, instead of 100% all the time. By using the fans at the percentage needed component life is increased and amperage spikes are eliminated. The Powerpacks use high output electric fans incorporated into precision engineered shrouds. The Derale Performance Powerpacks are available with single or dual fans and can conquer the most difficult cooling conditions.Brand: Derale Cooling Products
Manufacturer's Part Number: 66838
Part Type: Fans, Electric
Product Line: Derale PWM Electric Fan Powerpacks
HP Direct Part Number: DER-66838
UPC: 083295668384
Puller: Yes
Pusher: No
Fan Diameter (in.): 12.00 in.
Fan CFM Range: 4,000-4,099
Maximum Fan CFM: 4,000 cfm
Fan Quantity: Dual
Electric Motor Type: Brushed
Height (in.): 17.000 in.
Width (in.): 28.250 in.
Thickness (in.): 4.000
Number of Blades: 7 blades
Blade Material: Plastic
Blade Color: Black
Shroud Color: Natural
Shroud Material: Aluminum
Amp Draw: 49.60 amps
Air Conditioning Relay Included: No
Mounting Brackets Included: Yes
Mounting Hardware Included: Yes
Remanufactured: No
Quantity: Sold individually.
Notes: Includes built-in pulse width modulation controller.