Welcome to X-Meritan to purchase TCB-NA Temperature Controller for Standard coolers! As a professional temperature control equipment supplier, we provide you with high cost performance and high-quality products. Whether it is industrial applications or commercial needs, we are your trusted temperature control solution partner. We look forward to providing you with professional product consultation and procurement services!
X-Meritan is a leading supplier of high-precision TCB-NA Temperature Controller for Standard coolers in China. These controllers are ideal for precise temperature control applications such as laser diodes, and can also meet the temperature control needs of diverse applications, including industrial equipment and smart home appliances. Visit our factory to purchase.
What should I pay attention to regarding the supply voltage?
The supply voltage of the TCB-NA must be ≤ the rated voltage of the TEC; otherwise, the TEC may overload. Unlike models like the NE/NE-AH/NC/Sx, the TCB-NA does not have an output voltage limit, so ensure that the input voltage matches the TEC specifications.
What are the performance differences between the TCB-NA and the TCB-NE?
The temperature control resolution is lower (the TCB-NE has higher accuracy).
The cooling efficiency is approximately 10% lower (the TCB-NE has optimized energy efficiency).
If the application requires higher temperature control accuracy or efficiency, we recommend using an advanced model like the TCB-NE.
Will the TCB-NA affect the stability of the switching power supply?
Yes. The control method may increase the ripple of the switching power supply. If there are other boards or devices in the system that are sensitive to power supply ripple, it is recommended to power the TCB-NA separately to avoid interference.
|
Parameter |
Specification |
|
Board Supply Voltage |
4.5–27V (must match TEC voltage) |
|
TEC Voltage |
5V–27V (must be ≥ supply voltage) |
|
TEC Current |
0–10A |
|
Temperature Sensor |
10K NTC (default B value: 3950; actual B value is unlimited—affects only absolute temperature, not control accuracy) |
|
Temperature Control Accuracy |
±0.1°C |
|
Set Temperature Accuracy |
±0.1°C |
|
Temperature Measurement Range |
-30°C to +147°C |
|
Control Temperature Range |
-20°C to +100°C |
|
Default Factory Set Temp. |
25°C (customizable upon request) |
|
Dimensions (L × W × H) |
60mm × 42mm × 26.5mm (22mm above board, 1.5mm PCB thickness, pins ≤3mm below) |
This thermostat features a bidirectional control design, supports both heating and cooling modes, and offers flexible configuration of TEC parameters to meet diverse application requirements. Temperature setting and monitoring are easily accomplished via a standard serial port (ASCII protocol). Compatible with common serial port tools such as Windows HyperTerminal, the system is user-friendly. It also provides an alarm signal, a ready status output, and a TEC shutdown control input. Its ON/OFF control ensures stable and reliable temperature regulation, making it an ideal choice for precision temperature control applications.
