TEC2‑25408 Thermoelectric Cooler,DC12V 2‑Layer Semiconductor Refrigeration Tablets,40x40mm Heat Sink Cooling Peltier Plate Module

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: 1.4-1.8Ω Specification: 20AWG, L=300mm Packaging Process: 704 Silicone Rubber Sealing Assembly Pressure: 4kg Working Temperature: -50-+80℃ Storage Temperature: -40-+60℃ Size: Approx. 40x40mm / 1.6x1.6in Package List: 1 x Semiconductor Cool Plate Note: 1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

• Semiconductor cool plate is a current‑transducer type chip. Through the control of input current, high‑precision 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.
• Semiconductor cooler, can both refrigerate and heat. The cooling efficiency is generally 55‑60%, 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.
• 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.
• 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.