FrozenTec Products

FrozenTEC Offers Over 340 Crystal ThermoElectric Modules & Assemblies

ThermoElectric Glossary

Thermoelectric modules  
Thermoelectric cooling module is a semiconductor device, that converts electrical energy into cooling power. Thermoelectric module operates on the principle of the heat pump, wherein one side is cooled and the other – heated.

Thermoelectric assemblies
Thermoelectric assemblies, based on Peltier modules for different applications. The units have the following features: the ability to cool and heat, reliable operation in harsh conditions: dust, high and low temperatures, low noise.

Power generation modules
Thermoelectric modules, which convert heat energy (temperature difference) into electrical power. Power generation modules are used for wireless sensors networks (WSN) as a standalone power supply, at presence of excess heat, which can be converted into electrical energy.

FrozenTEC is the official distributor of Crysrtal-Ltd  manufacture of thermometric cooling  modules and assemblies.


STANDARD MODULES

Standard Modules offer high performance cooling for traditional cooling applications (refrigeration, electronics, industrial, automotive) Operating Parameters for Standard ThermoElectrical Modules:
  • Maximum temperature for short time (to mount a module into unit): 130°?Recommended operation temperature: up to 120°?
  • Max ?T up to 75°? (at Thot=25 °?)Minimal cycling stability in ON-OFF power cycling mode: over 60 000 cycles (cycle time is 60/60 seconds)
  • Recommended operation current: 0 .7 of Imax
  • Recommended operation voltage: 0 .8 of Umax
  • Wires: UL-1569 in PVC insulation
 

MICRO MODULES

The miniature TEC  Modules  are aimed to serve application that need limited or small amount of cooling and heating . Applications that require miniature Thermo Electric (TEC) modules:
  • Laser diode cooling
  • infrared systems
  • Electro- optics
  • Electronics equipment

MULTI STAGE MODULES

Multistage ThermoElectric modules offer solution for applications requiring high temperature difference . Because of design features these modules are used in cooling mode only . Operating Parameters for Multistage Modules :
  • Recommended operation temperature: up to 90°?
  • Recommended operation current: 0 .7 of Imax
  • Wires: UL-approved, PVC insulated
 

POWER GENERATORS

.Thermoelectric generation bases on Seebeck’s effect, which consists in the fact that in electrical circuit consisting of different materials, connected in series, an electromotive force emerges when contacts are maintained at different temperatures . Such circuit, composed of two different materials (semiconductors of n-and p-type conductivity), is called a thermocouple or a thermoelement . The device usually consists of tens or hundreds of thermoelements, connected in series . Traditionally, thermoelectric generators and materials are divided into high-temperature (up to 900 º C), medium temperature (up to 550 º C) and low temperature (300º C) . Thermoelectric materials are mainly based on solid solutions of Si and Ge (900 º C) We observe rise of demand for low temperature power generation thermoelectric modules for use with low grade heat sources . Basing on demand for thermoelectric modules with hot junction temperature up to 150 º?,  We manufactures a wide range of such modules .

Custom made development

We offer custom production of metalized ceramic boards for special applications. Operating Parameters:
  • Plating thickness in the range from 10 to 300 microns
  • Adhesion of metallization to ceramic 100 -150 kg / cm2,
  • Resolution not less than 150 microns, solderability of metallization layers.
Development of new type of thermoelectric modules including multistage and micro modules. Heat exchangers with heat pipes. Compact liquid heat exchangers made of aluminum and copper. High-performance thermoelectric assemblies: air -air, contact -air and liquid -air

Air To Liquid

Thermoelectric modules have been especially designed to achieve high coefficient of cooling (COP) and improved efficiency. Our line of assemblies offers a wide range of cooling power (5 to 500W) and operating voltage (12 to 48V). There is a possibility to produce customized devices with a function of condensate. Purpose: -Cooling and thermal stabilization of fluids, including corrosive chemical. In liquid cooling circuits: Medical devices. -Laser systems. -Industrial instrumentation. - Analytical instruments. -High-frequency generator. -Other. The product complies with the requirements of Directive EC RoHS., Limiting the content of harmful substances, adopted by the European Union.

TEC with hole

These  Thermal Elements with holes  design to fit special mechanical needs for applications need circular  cooling or heating needs. Custom design is optional .

DTC -Desktop Climate Chamber

The DTC (Desktop Chamber) is a thermal solution aimed to be used as laboratory equipment that controls the Air flow speed and  temperature of PCB’s (Printed Circuit Board) in a small chamber and maintains a temperature range between -35C º upto 100 Cº .

Phase Change Mobile Thermal Enforcing solution

Mobile Thermal Solution for Validation and Testing Engineers - The Artic thermal Solution is basically a temperature  forcing system  that can control temperature  in the range of 25watt@-40c and up to 170 watt @ 0c.   No TEC and no water leaks risks. Very low power consumption.

outdoor air to air

Thermoelectric outdoor assembly  is a reliable way to protect against overheating of electronic components located in the enclosed space of the cabinet. The innovative design combines the following advantages: Low current consumption, Low noise, pressure ,Small overall size. Ease of installation and connection Environmentally friendly solid state heat exchange operation with no CFC refrigerants.

Air to Air assembly

ThermoElectric Assemblies systems are used  for telecommunications cabinets, server rooms, cabinets with power electronics and battery compartments.  Developing our own production of active components of climate systems  FrozenTec is integrated into a system of suppliers of the world’s largest thermal stabilization device manufacturers. In manufacturing  of these products we use only high quality components and active cooling elements (thermoelectric coolers). Active use of thermoelectric cooling technology within past 10 years proved high reliability and efficiency of such systems.  Thermoelectric modules have been especially designed to achieve high coefficient of cooling (COP) and improved efficiency. Our line of assemblies offers a wide range of cooling power (5 to 250W) and operating voltage (12 to 110V). There is a possibility to produce customized devices with a function of condensate  removal, but a MOQ is applied in these cases.

High Power Density modules

High Power Density Modules are designed for applications requiring high performance modules where the devices (lasers, thermal) stabilization of test bench device for chip production, utc .)  produce a large amount of heat per square . Operating Parameters:
  • Maximum temperature for short time (to mount a module into unit): 200°?
  • Maximum operation temperature: 150°?
  • Recommended operation current: 0 .5 – 0 .7 of Imax .
  • Minimal cycling stability in ON-OFF power cycling mode: over 60 000 cycles (cycle time is 60/60 seconds)
  • Minimal cycling stability in 20/80 °?  power cycling mode: over 25 000 cycles