FLKI 80Liquid 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)

FLKU 140with 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.

FLKI 80 G ...
Liquid heatsink for power modules with internal lamella structure Liquid 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)

FLKU 140 G ...
Liquid 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)

FLKI 400 G 400Water 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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