Product Description:

The photochromic characteristics of high-power LED devices vary with the LED junction temperature. To ensure consistency of test results, the LED must be tested under the same junction temperature for comparison.

The LED Device Constant Temperature Photoluminescence Test System is a specialized testing system developed for testing high-power LED devices. The system employs TEC semiconductor cooling technology, which maintains a constant temperature on the LED substrate, thereby keeping the LED junction temperature stable.

Technical Specifications:

Temperature control range: 5℃ to 80℃ under room temperature of 20℃ and relative humidity of 60%.

(2) Temperature Resolution: 0.1℃

(3) Temperature Accuracy: ±0.5℃

(4) RS-485 standard communication interface

(5) Cooling Method: Forced Air Cooling

(6) Working Environment: 0-40℃; 0-90%RH; Indoor Use

(7) Power Supply: AC 220V ±10%, 50Hz

(8) Dimensions: 220mm W x 150mm H x 355mm D