PK 75-24 Cabinet Cooler - 75W Cooling Capacity - TEC based

The advanced and reliable circuitry of the HTC series achieves 0.0009°C temperature stability. Its small, low profi le package is ideal for designs with space constraints. The linear, PI control loop offers maximum stability while the bipolar current  source has been designed for higher efficiency. The HTC temperature controllers are easily configured for any design. Virtually any type of temperature sensor can be used with the HTC and a built in sensor bias current source simplifies use with resistive temperature sensors. The independently adjustable Proportional Gain (P) and Integrator Time Constant (I) can be modifi ed to optimize temperature overshoot and stability. Other features offer added flexibility. A single resistor sets the maximum output current to your load. Add a diode to operate resistive heaters with a unipolar output current. An onboard reference voltage simplifi es potentiometer control of the  temperature setpoint. You can also choose to operate remotely with an external setpoint voltage. Two monitor pins provide access to the temperature setpoint voltage and the actual sensor voltage. Key Features Compact Size - 1.5 and 3.0 A Models Interfaces with Thermistors, IC Sensors, & RTDs Single supply operation +5 V to +12 VDC (contact factory for higher voltage operation) +11 V compliance with +12 V input Stabilities as low as 0.0009°C Temperature Setpoint, Output Current Limit, Sensor Bias, Proportional Gain, and Integrator Time Constant are User Adjustable Monitor outputs for Temperature Setpoint andActual Temperature Linear Bipolar or Unipolar Output operates thermoelectrics or resistive heaters

High-performance equipment and fine-tuned technological processes allow Kryotherm to produce dedicated thermoelectric coolers (TECs) in almost unlimited quantities using a non-stop technological process providing high reliability and low costs. The high performance of these thermoelectric coolers allows the customers to increase the rate of cooling and to reach a larger temperature difference in relation to the environment. Our thermoelectric coolers are optimized for 12 VDC power supply and provide high cooling power at low power consumption. These TECs are supposed to be used in domestic devices and other consumer applications, oriented towards mass production. Deliveries of TECs in quantities of more than 100,000 units per month can be fulfilled – with further increase of production volume possible up to the level the customer requires. Typical applications for our TECs for consumer devices include: Portable automobile refrigerators and picnic boxes Beverages and water coolers Thermoelectric mini-refrigerators and mini-bars Cooling plates for the kitchen Personal air conditioning units Wine cabinets and beer coolers Make-up mini refrigerators Key Features: Cooling capacity: 36 W to 80 W Footprints: 30 mm x 30 mm and 40 mm x 40 mm RoHS compliant Manufactured on automated production line Options: Height tolerance, special lead wires & connector and moisture protection