Peltier cooling unit
Type Telku - Product group P2
Peltier cooling units:
Peltier cooler units primarily are suitable for cooling of small control cabinets, operating panel enclosures and control panels as well as for industrial PCs, CRT monitor screens and flat screen monitors. Our Peltier cooler units operate in the medium capacity range. The advantages over compressor cooling units are the compact type of construction, independent arbitrary mounting position, no use of refri- gerants. In order to obtain the optimum efficiency in Peltier cooling unit applications, it is necessary to evaluate the ambience temperature of the room. Particularly waste heat must not be dissipated into the surrounding room. Peltier-technology is a thermoelectric process (named after the French physicist Jean Peltier). A semi- conductor material is used which, while doped correspondingly by the supply of electric current, causes a change in the energy state of charge carriers and therefore, can be utilized for the transport of heat.
Order data
| Order No. | max. inrush cooling capacity* | Operating cooling capacity | Voltage | Operating current |
| PTK50 | 50 W | 20 W | 24 V DC | 2,40 A |
| PTK75 | 75 W | 30 W | 24 V DC | 3,65 A |
| PTK100 | 100 W | 40 W | 24 V DC | 4,80 A |
| PTK215 | 215 W | 120 W | 24 V DC | 8,90 A |
| PTK380 | 380 W | 185 W | 24 V DC | 14,4 A |
Technical information
Type | Number of fans | Weight | Mounting cur-out | Dimensions | Operating temperature | ||
|---|---|---|---|---|---|---|---|
Inside | Outide | Inside in mm | Outside in mm | ||||
Telku 50 | 1 | 1 | 1,8 kg | 120 x 97 mm | 117,5 x 93 x 61,5 | 170 x 126,5 x 63,5 | -10 - +70°C |
Telku 75 | 1 | 1 | 2,7 kg | 175 x 130 mm | 170 x 126,5 x 61,5 | 200 x 153 x 63,5 | -10 - +70°C |
Telku 100 | 1 | 1 | 2,7 kg | 175 x 130 mm | 170 x 126,5 x 61,5 | 200 x 153 x 63,5 | -10 - +70°C |
Telku 215 | 1 | 2 | 6,7 kg | 253 x 157 mm | 249 x 153 x 80,5 | 303 x 203 x 86 | -10 - +70°C |
Telku 380 | 1 | 2 | 6,8 kg | 237 x 157 mm | 233 x 153 x 101 | 253 x 203 x 102 | -10 - +70°C |
* all facts -/+ 15%
- Enclosure: powder-coated aluminiumcase in RAL 7035
- 2-pole lead-out terminal on cold side (inside)
- Grub screw (fastening material attached)
Dimensioned drawing
- Telku 50
- Telku 75/100
- Telku 215
- Telku 380
