- Brand: Qilin
- Model: LED LCD tester
- Item No: LED LCD tester
- Color Category: 1 2 3 4 5 6 ② Free subsection ① digital voltage regulator adjustable models.
- Renovation and construction content: Hydropower Engineering
The link 2 models: ① digital voltage adjustable subsection (recommended purchase)
② Adjustment-free models.
Such products are a:
(Digital adjustable voltage can be adjusted according to needs, the use of more convenient, the proposed purchase with digital adjustable models)
Mobile power LED lamp test, inspection and maintenance is an LED lamp device. Specially designed for the majority of electronic enthusiasts lamp beads solving assembled encountered no bright light does not cause the whole problem can quickly identify a problem which lamp beads thus effectively improve maintenance efficiency and save maintenance time, reduce indirect labor costs.
Digital models, adjustable paragraph: Suitable 0-180V;.. 1-85 string or strings of various sizes mixed and mixed-power SMD light bar, light board, solder 1W lamp beads special testing and maintenance of series and parallel hybrid line can be detected testable 0.5-100W the power LED light panels and light beads within 0-80V to be in a safe voltage, safe to use; the test voltage is higher than 100V, the test is recommended to wear repair labor Gloves.
Trimless paragraph: Suitable 3-110V mixed and mixed string of various size power SMD light bar, light board, solder 1W lamp beads special testing and maintenance. Mixing series and parallel lines can be detected.
Instructions for use : Depending on the brightness required, pull the switch to the desired position ( '=' high light 'o' low light 'a' is light). When not using the instrument need to pull stalls 'o' as low on light gear.
Replacing the lamp test method : First pull the switch to automatic transmission in low light, and then plug in lamp beads short leads, it means that if the test lights installed correctly, the test light does not shine as reverse insertion can be.
Trimless LED maintenance helper to use: 1, plug in the power, to ensure the safety lamp beads, determined before the switch to make the positive and negative '-' file detection.
2, after determining the positive and negative, if there are no bright lights bead color too dark or light, it may be because the problem of insufficient voltage, then switch to the '=' file which can be full brightness.
Note: Because of the relatively wide range of product testing, do not touch the hands red and black pen to use the process should pay attention to the surrounding environment, the test is completed, pay attention to the power cut.
① digital voltage adjustable subsection (recommended purchase)
Equipped with the following things:
② Adjustment-free models.
With a special tip pen