GL MODULE COMMON SPECIFICATIONS
- Temperature Range Assurance: The GL Module is guaranteed to operate within a temperature range of -40°C to 100°C (with the suggested maximum temperature on the radiating side).
- PVC Coating: This product features a PVC coating that adheres to UL standards.
- Silicone Comparison: Similar to the KE347 product. It’s important to note that only the lateral side is not fully sealed for moisture-proof and waterproof measures.
- Temperature Limits: Ensure that the Th-side (hot side) of the Micro Module does not exceed 80°C, or 90°C for other modules.
- Handle with Care: Avoid dropping or subjecting the unit to mechanical shock, as it may lead to breakage. Handle the product carefully.
- Surface Contact: Proper surface contact between the Peltier Module and the heat exchanger is crucial for its functionality. Ideally, keep any deviation from flatness under 0.02mm.
- Thermally Conductive Grease: Apply a thin layer of thermally conductive grease between the Peltier Module surface and the heat exchanger.
- Optimal Voltage and Current: Maximum efficiency is not achieved at maximum voltage or current. It is recommended to set the voltage and current to approximately 70% of the maximum.
- Cascade of Micro Modules: Rapidly changing the current polarity as a modulation method will shorten the unit’s lifespan. Avoid using this method of operation.
- Vmax Specifications: The specifications listed for Vmax are measured at a temperature of Th = 27°C.
Unit of Measure
I Max |
N/A 4 A |
Max Voltage |
N/A 17.3 V |
Max. Operating Temp. at 27° |
N/A 66 ºC |
Q Max. at 27° |
N/A 40 Watts |
Lc |
N/A 40 mm |
Wc |
N/A 40 mm |
Lh |
N/A 40 mm |
Wh |
N/A 40 mm |
Height |
N/A 3.7 mm |
