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Fluid cooler for power modules with internal lamella structure;
Fluid cooler for dissipating large quantities of heat with low space requirement; effective system to cool power modules; suitable for water pH 6,5-8,5 with anticorrosives, as well as other fluids (eg. oil, alcohols, etc.); compact design with internal fin structure for particularly good heat transfer to the fluid; minimised flow pressure losses (see diagram); operating pressure up to 2 bar possible; thick base plate for optimum heat distribution and to secure the heat-emmiting elements; mounting flange for the cooler according to customer's instructions; precisely milled flat surface of the component mounting area with very good flatness and low roughness depth; dimensionally accurate adjustment to given mounting conditions; connections using hose nozzles Ø 12 mm with reinforcing seam to DIN 71550 or installation flange according to customers instuctions; I- or U-throughflow or multiple throughflow versions; max. drilling depth in the base plate: 7 mm
To avoid corrosion in the water cooler the cooling fluid has to flow in a closed circuit and it has to contain 40-60% (preferrably 50%) anti-corrosive fluids for aluminium, if necessary with anti-freeze. For the choice and approval of the cooling fluid as well as for the possible consequences in the cooling circuit the user is the only liable person. Therefore we exclude any liability for damages caused by the choice or approval of the cooling fluids.
water-gycol mixture (60/40); inlet temperature approx. 26 °C
dimensions and realisation in Connection with customer specifications;
Material: EN AW 6060 (Al Mg Si 0,5)
flku140web.jpg
with internal fin structure; dimensions and designs using customer's instructions; water-gycol mixture (60/40); inlet temperature approx. 26 °C

fluid cooler for dissipating large quantities of heat with low space requirement; effective system to cool power modules; suitable for water pH 6,5-8,5 with anticorrosives, as well as other fluids (eg. oil, alcohols, etc.); compact design with internal fin structure for particularly good heat transfer to the fluid; minimised flow pressure losses (see diagram); operating pressure up to 2 bar possible; thick base plate for optimum heat distribution and to secure the heat-emmiting elements; mounting flange for the cooler according to customer's instructions ; precisely face milled surface of component mounting area with very good eveness and low roughness depth; dimensionally accurate adjustment to given mounting conditions; connections using hole ports 12 mm in diameter with reinforcing seam to DIN 71550 or installation flange to customers instuctions; I- or U-throughflow or multiple throughflow versions; max. drilling depth in the base plate: 7 mm


To avoid corrosion in the water cooler the cooling fluid has to flow in a closed circuit and it has to contain 40-60% (preferred is 50%) anti-corrosive fluids for aluminium, if necessary with anti-freeze. For the choice and approval of the cooling fluid as well as for the possible consequences in the cooling circuit the user is the only liable person. Therefore we exclude any liability for damages caused by the choice or approval of the cooling fluids.

flki295.tif
  • Water glycol mixture (60/40); inlet temperature approx. 26°C

 

Fluid coolers of special design for high-power converters PrimePackTM3+ module (IGBT 5); for heat dissipation of maximum 3 modules on one liquid cooler; suitable for water pH 6,5-8,5 with corrosion protection as well as other fluids (i.e. oils, alcohols, etc.); particularly good heat transfer to the fluid by means of inner lamellae structure; operating excess pressure up to 2 bars possible; thick mounting plate for optimal heat distribution; mounting of the modules will be done by already installed M5 threads; threw holes for mounting of the fluid coolers; precisely milled flat semiconductor mounting surface with very good flatness and low roughness depth; line connection for water inlet and outlet by means of a G ¾" thread; special designs and modifications for a specific assembly situation according to customerspecific specifications.

 

To avoid corrosion in the water cooler the cooling fluid has to flow in a closed circuit and it has to contain 40-60 % (preferred is 50 %) anti-corrosive fluids for aluminium, if necessary with anti-freeze. For the choice and approval of the cooling fluid as well as for the possible consequences in the cooling circuit the user is the only liable person. Therefore we exclude any liability for damages caused by the choice or approval of the cooling fluids.
flki80g.tif

Fluid heatsink for power modules with internal lamella structure

Fluid cooler for dissipating large quantities of heat with low space requirement; effective system to cool power modules; suitable for water pH 6,5-8,5 with anticorrosive, as well as other fluids (eg. oil, alcohols, etc.); compact design with internal fin structure for particularly good heat transfer to the fluid; minimised flow pressure losses; operating pressure up to 2 bar possible; thick base plate for optimum heat distribution and to secure the heat-emitting elements; mounting flange for the cooler according to customer's instructions; precisely face milled surface of component mounting area with very good eveness and low roughness depth; for power modules like IGBT-module, Thyristor-module, SCR diode module, bridge amplifiers and others;dimensionally accurate adjustment to given mounting conditions; conncetions with thread muffle 1/8"" or mounting flange according to customer's instructions; I- or U-throughflow or multiple throughflow versions; max. drilling depth in the base plate: 17 mm

To avoid corrosion in the water cooler the cooling fluid has to flow in a closed circuit and it has to contain 40-60% (preferred is 50%) anti-corrosive fluids for aluminium, if necessary with anti-freeze. For the choice and approval of the cooling fluid as well as for the possible consequences in the cooling circuit the user is the only liable person. Therefore we exclude any liability for damages caused by the choice or approval of the cooling fluids.

Water-gycol mixture (60/40); inlet temperature approx. 26 °C
dimensions and designs using customer's instructions;
Material: EN AW 6060 (Al Mg Si 0,5)

flku140g.tif

Fluid heatsink for power modules with internal lamella structure
Fluid cooler for dissipating large quantities of heat with low space requirement; effective system to cool power modules; suitable for water pH 6,5-8,5 with anticorrosive, as well as other fluids (eg. oil, alcohols, etc.); compact design with internal fin structure for particularly good heat transfer to the fluid; minimised flow pressure losses; operating pressure up to 2 bar possible; thick base plate for optimum heat distribution and to secure the heat-emitting elements; mounting flange for the cooler according to customer's specifications; precisely flat milled surface of component mounting area with very good flatness and low roughness depth; for power modules like IGBT-modules, Thyristor-modules, SCR diode modules, bridge amplifiers and others; dimensionally accurate adjustment to given mounting conditions; conncetions with threaded sleeve 1/8"" or mounting flange according to customer's specifiactions ; I- or U-throughflow or multiple throughflow versions; max. drilling depth in the base plate: Maximum 17 mm
To avoid corrosion in the water cooler the cooling fluid has to flow in a closed circuit and it has to contain 40-60% (preferably 50%) anti-corrosive fluids for aluminium, if necessary with anti-freeze. For the choice and approval of the cooling fluid as well as for the possible consequences in the cooling circuit the user is the only liable person. Therefore we exclude any liability for damages caused by the choice or approval of the cooling fluids.

Water-gycol mixture (60/40); inlet temperature approx. 26 °C dimensions and designs using customer's specifications; Material: EN AW 6060 (Al Mg Si 0,5)

flki400g400.tif
  • Water glycol mixture (60/40); inlet temperature approx. 26°C


Fluid cooler for dissipating large quantities of heat with low space requirement; effective system to cool power modules; suitable for water pH 6,5-8,5 with anticorrosives, as well as other fluids (eg. oils, alcohols, etc.); compact design with internal fin structure for particularly good heat transfer to the fluid; minimised flow pressure losses; operating excess pressure up to 2 bar possible; thick base plate for optimum heat distribution and to secure the heat-emitting elements; mounting flange for the cooler according to customer's instructions; precisely face milled surface of the component mounting area with very good flatness and low roughness depth; for power modules such as IGBT-modules, thyristor-modules, SCR diode modules, bridge amplifier and others; dimensional modification at specified installation conditions; connections via thread G3/4“ or mounting flange according to customer’s specifications; drilling depth into the base panel maximum 17 mm.

To avoid corrosion in the water cooler the cooling fluid has to flow in a closed circuit and it has to contain 40-60 % (preferred is 50 %) anti-corrosive fluids for aluminium, if necessary with anti-freeze. For the choice and approval of the cooling fluid as well as for the possible consequences in the cooling circuit the user is the only liable person. Therefore we exclude any liability for damages caused by the choice or approval of the cooling fluids.

  • Dimensioning and realisation in connection with customer’s specifications
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consits of pump and recooler