Pelonis Technologies, Inc. - GL-II Module PELFPH

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.

USAGE PRECAUTIONS FOR PELTIER MODULES

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

Items	PELFPH-13102NC PELFPH-13102NC - GL-II Module	PELFPH-17102NC PELFPH-17102NC - GL-II Module	PELFPH-112702AC PELFPH-112702AC - GL-II Module	PELFPH-13103NC PELFPH-13103NC - GL-II Module	PELFPH-17103NC PELFPH-17103NC - GL-II Module
I Max	N/A 2 A	N/A 2 A	N/A 2 A	N/A 3 A	N/A 3 A
Max Voltage	N/A 3.8 V	N/A 8.8 V	N/A 15.7 V	N/A 3.8 V	N/A 8.8 V
Max. Operating Temp. at 27°	N/A 70 ºC
Q Max. at 27°	N/A 4.4 Watts	N/A 10.2 Watts	N/A 18.2 Watts	N/A 7.3 Watts	N/A 16.6 Watts
Max. Operating Temp. at 50°	N/A 77 ºC
Q Max. at 50°	N/A 5 Watts	N/A 11.2 Watts	N/A 19.5 Watts	N/A 8 Watts	N/A 18 Watts
Lc	N/A 15 mm	N/A 20 mm	N/A 30 mm	N/A 15 mm	N/A 20 mm
Wc	N/A 15 mm	N/A 20 mm	N/A 30 mm	N/A 15 mm	N/A 20 mm
Lh	N/A 15 mm	N/A 20 mm	N/A 30 mm	N/A 15 mm	N/A 20 mm
Wh	N/A 15 mm	N/A 20 mm	N/A 30 mm	N/A 15 mm	N/A 20 mm
Height	N/A 4.7 mm	N/A 4.7 mm	N/A 4.75 mm	N/A 3.8 mm	N/A 3.8 mm