used for a long time. Below speak some note
24 v4a switch power led power adapter multifunction power adapter
Input voltage range AC100-240 v input voltage frequency 47-63 hz rated output current 4 a
Output voltage 24 v output voltage adjustable rate 5% current output range 0 to 4 a
Output ripple and noise 100 MVP - p efficiency 75-80% working temperature 0 ℃ ~ + 50 ℃
Combination model (Compatible Models) all kinds of digital product interface 3 - prong power 96 w
Application: lithium ion batteries, digital camera, digital photo frame, telecommunications terminal equipment, monitoring equipment, testing equipment
LED lamps and lanterns, power tools, portable DVD, LCD, audio, video monitoring system and any carry type equipment.
1. Output short circuit protection
2. Overvoltage overload filter protection
3. Imported components, high reliability
4. Anti-jamming performance is good
5. Dc ripple is small, the working efficiency is high
6. Working temperature is low, long service life
7. Input voltage range wide, complies with the global use standard
8. Insulation performance is good, antistatic high strength
9. With short circuit, overload, overvoltage protection function
10. Full load high temperature burning machine, 100% aging test
11. The authentication: CCC FCC ROHS CE
Our company profile:
Specializing in the production of various notebook power, universal notebook power. The companies adhering to the "customer first, forge ahead" business philosophy, adhere to the "customers first" principle to provide our clients with the best quality service. Welcome to our customers throughout!
Our factory mainly produces various alternative is to develop big brand model such as IBM, ACER (ACER), COMAPQ (compaq), ASUS (asustek), liquid crystal power, LITEON (lite), SONY (SONY), TOSHIBA (TOSHIBA), HP (HP), DELL (DELL), association (LENOVO) notebook power and universal notes power. Via detecting product to verify all the world can general, direct manufacturers, the price is reasonable, quality assurance, every power are through strict manufacturer after testing the factory, the guarantee period of two years, if any quality problem, two years replacement, welcome each big wholesale retailers to come to consult, our factory is mainly wholesale is given priority to, interested friends contact us directly.
When using laptop adapter that should pay attention to the following:
A, adapter fault usually out in where?
Usually, power adapter fault in a line, like outlet, wire and adapter connection first class. Because these parts often bending, which is easy to cause the power cord broken, or poor contact. The fault can be maintenance, opened in new root with respect to OK. Now in the market sales of second-hand adapter, in fact there are many are in a line or refurbished, after the repair will not affect the normal use.
Second, the notebook power adapter use and maintenance
1. Do not crush power adapter cable and cause the power cord external insulation sleeve fracture
2. Please do not let the power cable long-term bearing and cause the power cord damage
3. Prevent fall and impact
4. Computer shutdown not after the use, please the power adapter and socket disconnect
Three, how can let power adapter longevity?
Due to the power adapter does not belong to vulnerable parts, if correct method can be used for a long time. Below speak some note:
In the adapter generally marked "only for indoor and information products use", so, you should try to avoid the outdoors or bad environment use, prevent adapter is exposure or moisture. Not only adapter so, a lot of electronic products should be pay attention to these two points. Because, exposure will accelerate wire, casing and other aging, also can make use of temperature. As for the sweat, it may lead to internal short circuit, causing burned.
When you do not use adapter, please unplug the power plug. Because, long time of electricity will make adapter has been on the working condition, the influence is used life. In addition, the influence of the power cord and adapter to the joint of the tone, wire bending Angle can't lead to death, so that is likely to make wire break. And adapter joint also should avoid bending, otherwise you will cause bad contact. Although adapter is wide working voltage and marked from 100 v - 240 v, but if the voltage unstable conditions of use, also can cause damage.