Military Grade Compact Axial Flow Fans

 

Perseus military grade compact axial flow fans are developed and manufactured in strict accordance with the requirements of National Military Standard of China (GJB). After years of user experience and third-party testing, the product performance fully meets the requirements of temperature shock, acceleration, shock, vibration, heat, humidity electromagnetic compatibility, wide voltage start-up (-55°C), salt spray, fungus, damp heat and acid atmosphere.

Perseus military grade compact axial flow fans are light weight, so they are perfect when being used in airborne condition and other application scenarios that weight control is essential and space is limited. Our products are good at fixed-point high-efficiency heat dissipation, providing maximum air output with the smallest size and the lowest power consumption to solve the overheating problem of printed circuit boards or other aviation instruments. For customers with specific requirements, we can also design air volume control system to control the fan speed and air flow volume to achieve the purpose of accurate temperature control. Perseus military grade compact axial flow fans are highly customizable and can be adopted into a lot of different working conditions.

Complete after-sales service, years of industry experience and reputation make Perseus responsible for every product purchased by customers. Perseus offers free return and exchange within one year.

 

 

Product Name: Military grade compact axial flow fans
Part Number: J70FZW40G-C
Bearing structure: Ball bearing
Frame and vane material: Aluminum alloy
Weight: 175g
Usage Platform: Airborne

 

 

Salt spray: ① Neutral salt spray 96h; ② Acid salt spray 192h.
Power supply characteristics: GJB181B-2012
Electromagnetic compatibility: CE102: in accordance with GJB151B-2013; RE102: in accordance with GJB 151B-2013 ① Inside of fixed wing, the distance between head and tail is less than 25m; ② Outside fixed wing or helicopter

 

Storage temperature	Working temperature	Fungus	Damp heat	Rain	Sand and Dust	Shock	Vibration	Temperature shock
-55°C~+85°C	-55°C~+85°C	28d	10d	√	√	30g	G(rms)= 13.36g	3 times

 

 

 

 

 

 

Part number

Voltage (V)

Power (W)

Speed (RPM)

Airflow

Wind pressure

Noise (dB (A))

Signal feedback

Speed control

Salt spray

Power supply characteristics

CE102

RE102

CFM

m3/h

mmAq

Pa

J70FZW522-40G-A

28

37.8

22000

101.4

172.1

72.3

708.5

74.2

FG

PWM

①

√

-

①

 

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