7arrays / antenna parts / surplus cooling bars
  Last Update Dec 31th 2019




.......




     


Surplus Parts

Cooling Bars & Fans
QRO Cooling Bars





• Cooling Bars & Fans


I occasionally get a 700 x 290 mm size heavy cooling bar into my shop.
Which I cut into 3 slices and offer them here.

QRO cooling bars

Used heavy quality cooling bars with are suitable for
QRO SSPA pallets on copper base layer (sandwich) up to > heat 1 kw dissipation with fans

• Size 290 mm x 232 +/- 4 mm x 92 mm
• Solid plate thickness 17 mm
• Weight approx. 9 kg or 20 lbs
• Plate surface fine milled and plane

Threaded holes in surface are M5, outer fastening is M6.

A typical cut, grinded along but not fully, cuts will vary per individual bar.
Mid pieces have 2 cutted sides. These are used and cut to slices cooling bars.
I wish to make this tranparent an clear. I can mail photos on request so
you see what you get.


QRO SSPA Cooling Bundle offer: 1 cooling bar plus 4 Ebmpabst fans


Fans

Ebm Pabst, 12 VDC, 133 mA 1.6 watts, 60 x 60 x 25.5 mm, used



Art. #   Description     Stock   Price
QRO cooling bar   QRO cooling bar, 9 kg, 290 x 232 x 91 mm, milled contact surface, used, rough cut sides     € 49,00
QRO cooling bar bundle   QRO cooling bar, 9 kg, 290 x 232 x 91 mm, milled contact surface, used, rough cut sides plus 4 fans Ebmpabst 12V, 133 mA, used     € 58,00
Fan EBM 12V 60x60   Fan, Ebmpabst, 12 VDC, 133 mA, 1.6 w, 60 x 60 x 25.5 mm, used     € 3.40


Prices incl. VAT. plus shipping costs





• QRO Cooling Bars


I occasionally get a 700 x 310 mm size heavy cooling bar into my shop.
Which I cut into 3 slices and offer them here.

QRO cooling bars

NOS heavy quality cooling bars with are suitable for
QRO SSPA pallets on copper base layer (sandwich) up to > heat 2 kw dissipation with fans. These bars are made from pure aluminium for best heat transport.

• Size 310 mm x 230 +/- 4 mm x 140 mm
• Solid plate thickness 20 mm
• Weight approx. 15 kg or 33 lbs
• Plate surface fine milled and plane

Threaded holes in surface are M5, outer fastening is M6.

Mind that these are also cut from larger blocks. So cut quality from hand cutting these bars may vary (see above which smaller bars).


Art. #   Description     Stock   Price
QRO cooling bar   QRO cooling bar, NOS, 15 kg, 310 x 230 x 140 mm, milled contact surface, rough cut sides     € 59,00


Prices incl. VAT. plus shipping costs