DC 12V Cooling Air Handling Unit Fan 113X113X38mm 11338 silent Motor with IP58 IP68 Splash Prevention NMB Ebm 11338je-12K-Ba

• Material: Plastic
• Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
• Flow Direction: Axial Flow
• Pressure: High Pressure
• Certification: RoHS, ISO, CE
• Color: Black
• Model NO.: 11338JE-12K-BA
• Transport Package: Carton Box
• Specification: 113x38mm
• Origin: China
• HS Code: 8414599050
• Production Capacity: 2000PCS/Day

Product Description

DC 12V Cooling Air Handling Unit Fan 113x113x38mm 11338 Slient Motor With IP58 IP68 splash prevention NMB EBM 11338JE-12K-BA


Regarding this reversible fan (which has two different wind directions), we have two methods to control the speed:

1. Automatically reversible. Change the direction of fan operation by using the PWM frequency duty cycle of the fan.PMM(frequency duty cycle) signal: 0% - 40% is the fan reverse control range, 0% is the highest speed, 40% is the lowest speed, when the duty cycle betwen 40% - 59% , the fan gonna be stop, 60% - 100% is the fan forward control range, 100% is the highest speed, 60% is the lowest speed. PWM has+/- 5% starting deviation


2.Adjust different operating wind directions by connecting signal wires in reverse.The positive and negative switching signal yellow line is connected to the negative pole, and the fan is reversed. The positive and negative switching signal yellow line is suspended, and the fan is rotating forward.

3.General Specification:

Additional protection functions can be added: AS automatic lock/start function, slow start function, over current protection, motor lock current protection, reverse connection protection, over voltage protection, PWM, FG, RD, IP55, IP68
Quality certification: CE ROSH
Packing: special high-strength carton packaging
List of optional additional functions:
Moisture-proof: After moisture-proof treatment, it can work in the environment with humidity of 205-40%
Waterproof: up to IP68, under this level can be completely put into the water
Fireproof: All raw materials can be made of flame retardant materials, the highest resistance is 75ºC
 
Alarm signal: a signal alarm can be given after the fan stops
The products are mainly suitable for: ventilators, products requiring high-pressure air volume, instruments and meters, vehicle-mounted equipment, and air purification.


By the way:
All our products are our own molds, we have many of our own private molds, the parameters and usage requirements can be customized for free, the products are diversified, the delivery channels are diversified, and we have our own import and export rights, which can be free for you for export goods, please contact me for details, thank you.