Semiconductor cool plate is a currenttransducer type chip. Through the control of input current, highprecision temperature control can be realized. Coupled with temperature detection and control means, it is easy to realize remote control, program control, and computer control to form an automatic control system. The thermal inertia is very small, fast cooling and heating time. When the hot end has good heat dissipation and the cold end is empty, the cooling plate can up to the maximum temperature difference in less than one minute. Semiconductor cooler, can both refrigerate and heat. The cooling efficiency is generally 5560%, but the heating efficiency is very high and always greater than 1. Therefore, using a single piece can replace separate refrigeration and heating systems. It does not need any refrigerant, it can work continuously, there is no pollution source, no rotating parts, no rotation effect, no sliding parts, no vibration or noise during work, and easy installation. Temperature resistance is 80 for normal temperature hot side, 150 for medium temperature hot side, and 200 for high temperature hot side; the temperature difference between the hot side and the cold side can up to 67 in the first stage, and 80 in the second stage. The third level reaches 90, and the fourth level reaches 107. Feature: 1. Semiconductor cooler, can both refrigerate and heat. The cooling efficiency is generally 5560%, but the heating efficiency is very high and always greater than 1. Therefore, using a single piece can replace separate refrigeration and heating systems. 2. It does not need any refrigerant, it can work continuously, there is no pollution source, no rotating parts, no rotation effect, no sliding parts, no vibration or noise during work, and easy installation. 3. Semiconductor cool plate is a currenttransducer type chip. Through the control of input current, highprecision temperature control can be realized. Coupled with temperature detection and control means, it is easy to realize remote control, program control, and computer control to form an automatic control system. 4. The thermal inertia is very small, fast cooling and heating time. When the hot end has good heat dissipation and the cold end is empty, the cooling plate can up to the maximum temperature difference in less than one minute. 5. The reverse use of semiconductor refrigeration fins is thermoelectric power generation. Semiconductor refrigeration fins are generally suitable for power generation in the middle and low temperature areas. Specification: Item Type: Thermoelectric Cooler Material: Ceramic Model: TEC2-25408 Rated Voltage: DC12V Maximum Voltage: DC15V (Th=30) Maximum Current: 8A (U=15V, Th=30) Maximum Temperature Difference: 80(Qc=0,Th=30) Maximum Cooling Capacity: 44.2W (T=0,Th=30) Internal Resistance: 1.4-1.8 Lead Specification: 20AWG, L=300mm Packaging Process: 704 Silicone Rubber Sealing Assembly Pressure: 4kg Working Temperature: -50-+80 Storage Temperature: -40-+60 Size: Approx. 40x40