Metal 17251 High Pressure Axial Fan 172x152x51 Waterproof 250CFM Exhaust Fan 12V Ventilator CETechnical Parameter :
Product Images : Use Environment :
|Air flow |
|XYJ24B17251L||24||12||0.4||2000||176.56||6.41||41.1||620|Difference between ball bearing and sleeve bearing:
|Operating Temperature/ Humidity||-10ºC~70ºC 35%~85%RH|
|Storage Temperature/ Humidity||-40ºC~80ºC 35%~85%RH|Optional Function :1.Waterproof Level: IPX5~IP67, fans could be work in wet environment, outdoor or under water with waterproof protection.
| || ball bearing|| sleeve bearing|
|Brand||NSK from Japan||Made in China|
|Advantage||stable performance,low noise, 5-8years lifetime||low cost, 2-3 year lifetime|
|Material||stainless ||copper sleeve|
|Warranty||3 year||1 year|
2.Wire leading: 2 wires(red wire:positive;black wire:negative)
3 wires(red :positive;black :negative;yellow: PWM)
4 wires(red :positive;black :negative;Yellow :PWM;white:FG)
3.Additional function: auto-restart, temperature control speed, speed detection, stoppage alarm, waterproof etc.
4.We default 220mm wire length without connector, could be customized as your request. we just need the picture of connector and rank of wires for confirm.
2. Mass production:10-15 working days
3. Waterproof fan need 1 more week
We accept payment by T/T , Western Union or Paypal .
100% payment for sample orders .
30% deposit and 70% balance before shipment .
Factory displayProduction Equipment:FAQ
Q1: Are you a manufacturer or a trading company?
A1: Yes, we are a manufacturer.
Q2: What kinds of products supplied by your factory?
A2: we provide DC cooling fan,DC blower fan,AC cooling fan and EC cooling fan.
Q3: How long is your warranty period?
A3: 3 years warranty for ball bearing fans
2 years warranty for hydraulic bearing fans
1 year warranty for sleeve bearing fans
Q4: What are kinds of information provided by the customer before inquiry?A4: Please kindly advise the size, voltage, the type of bearing, the speed of fan , or air flow.Q5: What can I do if we can not find the suitable fan model in the fan list?A5: Please contact us for customized fans.
Certificate :Company Profile:
a. We are an enterprise specialized in developing and producing AC/DC/EC cooling fans.
b. It is applies to armamentarium, communication device, big server machine, security and protection monitoring, professional power amplifier, indoor air ventilation, instrument and equipment etc.
c. We have owned professional R&D department, and we have dozens of patents of utility model and designs.
d. We have full series dimension ranging from 25*25*7mm to 172*172*51mm, including sleeve bearing, ball bearing, hydraulic bearing, and the current amp, rated voltage. Speed, air flow can all be customized.