Application of led Power Amplifier and Signal Amplifier for Low Voltage led Strip lighting
there are two types control method for led strips lighting . The first type of controller is a direct current:
The second type is digital signal, the controller only supplies the signal, the compensation power is calculated by the transformer alone,
and different position compensation voltages are selected according to factors such as plate thickness and voltage.
1 channel *30A 12-24V DC Constant Voltage Power amplifier Model EV1-X
3channel*10A 12-36V Constant Voltage Power amplifier Model EV3-X
4chanel *8A 12-24V Constant Voltage Power amplifier Model EV4-X
5channel *5A 12-24VConstant Voltage Power amplifier Model EV5
Colorful lights have two solutions, one is the wireless/wired controller synchronization solution, and the other is through the controller + power amplifier solution.
If it is connected in parallel, it is more cost-effective to use a power amplifier, and if it is connected in series, it is safer to use wireless synchronization.
There are two things worth noting about the magic lights, one is the power supply, which can be used to know where the yellowing is serious and needs to be supplemented through the small controller to brighten the white light.
Simple troubleshooting. The biggest problem with the lantern strip is signal interference. Sometimes the controller needs to be placed in the chassis for unified management. At this time, the extension line is very far away.
It’s okay to use regular network cables, but if you pre-embed ordinary wires, it won’t help. In addition, the light strip and the next light bar are connected in series, and the problem of long extension line will also be encountered. A simple amplifier can be used for signal attenuation.
In some projects, the light strips are all connected in parallel. If one port is connected in parallel with more than 3 lines, there will be different degrees of interference. At this time, we need the SP901E signal expander.
Rose Lighting has been focus on the led strip lighting for more than 10 years, and there are thousands of projects cases.
If you have any problem or inquiry on the light strips,donot hesitate to contact with us!
It is happy to make friends with you and learn from each other.
Rose lighting focus on Led strip project product with competitive solution and engineering service since 2012 in shenzhen china,
main led strip series
-pixel led strip
-rgb led strip
-rgb cct led strip
-cob led strip
-neon flex led
-monochrome led strip
-led controller&led power supply
-focused on manufactuering pixel lighting more than 8 years.
-competitive price and project solution service
– more than 100 project case each year
-all Types of led strip are available.
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