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  • China China  
  • Quantity Required: 2000 Set
  • Annual Purchase Volume: 20000 Set
  • Last Updated:
    Posted on: 10 May 2022

  • Buying Frequency: Weekly
  • Payment Terms: T/T
  • Shipping Terms: FOB SHANGHAI
  • Destination Port: SHANGAI

RFQ Details

1. Technical documentation at least in English language
2. Fans in 12 V and 24 V DC voltage (we have not decided yet which voltage to be used (in Africa it might be necessary to use 12 V car-battery-driven devices)
3. FDA Certificate of the fan (medical use approval for all medium-affected parts of the fan)
4. Prices for 1 / 10 / 50 / 100 / 250 / 500 / 1,000 for a) fans and b) control electronic (if available)
5. Delivery lead times for above quantities (reliable leads times mandatory)
6. Delivery time of one sample to built our initial sample

FAN (take EBM RV45 as reference)
a) The fan must be 100% oxygen resistant
b) The fan must be very dynamic (rpm-change per msec at least 100 rpm/msec)
c) The fan must have FDA approval for his medium-affected components
d) the fan must have a similar characteristic curve
e) the fan must be designed for usage in medical equipment

the control electronic should only control the fan. The control of the full respirator is available here at Elmatech already. But the fan needs to know from a control unit how fast it should turn. For this the fan needs a control unit