The TEC5V6A-D Peltier controller is a high efficiency, high reliability and high stability electronic module, which is designed to drive the thermal electric cooler modules (TEC). The TEC5V6A-D has a compact size (see figure 1), and it is packaged in a six sided metal enclosure, helping to block the electromagnetic interference. Figure 1. TEC5V6A-DPeltier controller This Peltier controller provides many interface ports for users to set the desired temperature, the maximum output voltage across t...(more)
ATW3A314 is a compact high efficiency electronic module, which is utilized to control thermal electronic coolers (TECs). ATW3A314 Peltier controller has a compact size and high efficiency (more than 90%), and it provides Seebeck voltage available. It comes with an automatic standby mode. Figure 1 is the physical picture of an ATW3A314 Peltier controller. Figure 1. The photo of an ATW3A314 Peltier controller By using the Peltier controller, the required object temperature can be set, monitored an...(more)
ATW3A314 is a high efficiency window Peltier controller, which is designed to control thermal electric coolers ( TECs ). Using ATW3A314 Peltier controller, a target object temperature can be regulated within a pre-set temperature window. This Peltier controller has high working efficiency (more than 90 %), a compact size, and zero EMI. Figure 1 is the photo of an ATW3A314 Peltier controller. Figure 1. The photo of an ATW3A314 Peltier controller By using this Petier controller, users can set the...(more)
Continued from the last article From the performances of the Peltier controller , it comes with many interface ports for users to set the required object temperature, the maximum output voltage and current. There is a compensation network, which can match with thermal load and stabilize the temperature control loop. By using the Peltier controller, many functions can be realized, such as measuring and monitoring the temperature, obtaining the thermistor T-R curve linearization and so on. Our com...(more)
ATEC24V10A1 is a kind of Peltier controllers, which is designed and produced by Analog Technologies, Inc .(ATI). ATEC24V10A1Peltier controller has high output voltage (24V) and high output current 10A. This Peltier controller has high temperature stability, high efficiency and long service lifetime, so that it can be widely used to regulate target temperature precisely by controlling the current across the TEC . The following is the physical photo of ATEC24V10A1Peltier controller. Figure 1. The...(more)
ATW3A314 is the part number of an ATI Peltier controller , which is designed for monitoring and controlling the actual objet temperature. ATW3A314Peltier controller has high efficiency, compact size and high stability. Besides monitoring and controlling the temperature, this Peltier controller can also be used to switch frequency synchronizedto an external signal. The photo followed is the physical photo of an actual ATW3A314Peltier controller. Figure 1. The photo of an actual ATW3A314 ATW3A314...(more)
Thermistor is a semiconductor component whose resistance changes significantly with the change of the (sensed) temperature. Its called NTC thermistor when its resistance decreases when the temperature increases. NTC thermistor is widely used in home appliances. There are some main parameters for NTC thermistor: 1. Self-heating: When we measure or use NTC thermistor, there is always a current going through it, and this current heat up the thermistor. When self-heating occurs, the resistance of NT...(more)
Continued from last article 2. Zero Power Resistance: Zero power resistance is the most basic parameter of NTC thermistors. The resistance given by the manufacturer belongs to zero power resistance. However, zero power confuses some customers since zero power doesnt exist in physical meanings. Actually, the change of the resistance caused by self-heating can be neglected when comparing with the total measurement error. Generally, the zero power measurement of NTC thermistor is made in thermostat...(more)
