Product Name: TD 0-200V Output Voltage TV Laptop LED LCD Backlight Tester Lamp Beads Light Board Transistor Geiger Tester
Experience effortless LED lamp bead testing with our premier maintenance and testing tool. This device has been meticulously crafted to cater to the needs of electronics enthusiasts all over. No more troubles with dim lights or non-functioning lamp beads during assembly!
This tester helps you promptly diagnose and address issues with your lamp beads, enabling you to save not only time but also labor costs. With digital and adjustable models catering for 0-180V; 1-85 strings, you can test and maintain mixed and mixed-power SMD light bars, light boards, and 1W lamp bead soldering. Both series and parallel hybrid lines can be detected within this handy tester.
The device can test between 0.5-100W power LED light boards and lights. It provides a safe voltage in the internal lining of 0-80V. Note that for testing voltages above 100V, users are recommended to put on gloves for safety reasons.
Input Voltage - 220V
Output – 0-200V
Usage Instructions:
This product is ideal for 0.1 to 100 watts (1-90 string) LED light sources. It can also serve as a maintenance tool for LED backlight LCD TVs of up to 100 inches.
It’s perfect for LED testing of portable monitors from 1 to 100 inches. This tool offers quick inspection, comes equipped with a couple of pencil lights, switch wiring, and an indispensable artifact for LED inspection and maintenance.
The operation is simple and straightforward. Use the red and black pencils to detect the polarity of the board or lamp beads. Indicator lights will come on if the pathway is correctly formed.
New LED pathways installation: Short the new grains with the lamp pen. If it results in lighting up, you’ve correctly installed.
Safety Tip:- Avoid touching the voltage output when it is set to the red zone.
Operating Guide:
I. Ensure your lamp grain is safe before powering up. If the polarity is undetermined, switch to “O”.
II. If there are no bright lights or the color is too dark, increase the pressure. Full brightness might be achieved by moving the file to “=”.
III. Adjust the voltage according to the light source when testing single lamp beads or series. If the brightness isn’t enough during the testing, then set current file to “I”.
Package includes:
1 x TD 0-200V Output Voltage TV Laptop LED LCD Backlight Tester
1 x Table pen
1 x LED light bar cable
Below are some detailed images of the product:
