Power Repeater
In LED lighting control systems, the inherent voltage drop of constant voltage LED lamps becomes more pronounced with increased transmission distance and added load. This often leads to a notable decrease in brightness at the end of the light strip, compromising the uniformity of the LED output.
To address this, the integration of a power repeater is key. It accepts constant voltage PWM (Pulse Width Modulation) signal control, enhancing the output power of the constant voltage controller. This allows for the control of a greater number of lamps and ensures synchronized lighting effects. Theoretically, a PWM constant voltage controller can be linked with an unlimited number of power repeaters, either in series or parallel.
The Boqi power repeater family offers a range of products, including both constant voltage and constant current power repeaters, available in 1, 3, 4, and 5 channel types. These are compatible with various control systems, such as RF constant voltage controllers, DMX constant voltage decoders, and DALI PWM constant voltage dimmers, providing versatile solutions for diverse lighting needs.
Constant Voltage Power Repeater

EV1

EV1-S

EV1-X

EV2

EV3

EV3-X

EV4

EV4-X

EV4-WPS

EV5
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How to choose right Power Repeater For LED Lighting?
Choosing the right power repeater for your LED lighting system involves several important considerations to ensure optimal performance and compatibility. First, determine the type of power repeater needed based on your LED system – whether it requires a constant voltage or constant current repeater. Constant voltage repeaters are typically used for LED strips, while constant current repeaters are suited for high power LEDs that require stable current.
Next, consider the total load of your LED setup. The power repeater must be able to handle the cumulative wattage of all the LEDs it will power. Overloading a repeater can lead to malfunction or damage, so it’s crucial to calculate the total wattage and choose a repeater with an appropriate power rating.
The number of channels in the power repeater is also a key factor. Each channel controls a separate LED or group of LEDs, so the number of channels you need depends on how many separate sections you want to control independently.
Compatibility with your control system is another critical aspect. Ensure that the power repeater is compatible with your LED controller, whether it’s a PWM, DMX, or DALI system. This ensures seamless integration and control over your lighting.
Lastly, consider the installation environment. If the repeater is to be used outdoors or in harsh conditions, look for one with suitable protective features like waterproofing or dust resistance. By carefully evaluating these factors, you can select the right power repeater for your LED lighting system, ensuring efficient and reliable operation.
boqi LED power repeaters is designed to receive PWM signal control and expand power output. By adding one more power repeater, the controller can control more LEDs, and unlimited power repeaters can be parallel connected together to expand power output unlimitedly theoretically, and achieve a synchronous control effect. boqi’s power repeater has 1 channel, 3 channels, 4 channels, or 5 channels for options, for covering more lamps with different lighting types, such as single color, dual color, RGB/RGBW and RGB+CCT. They are suitable for all of our boqi’ s power-output style controllers’ power expansion, including the RF wireless LED controllers, 0/1-10V PWM dimming drivers, and DMX decoders. Both the signal input and output of LED power repeater have security protection function with photo electricity isolation of 5KV.
Lead Time
- Samples: lead times are typically 2-3 days, extending for customizations like custom labels.
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Bulk Orders: take 3-4 weeks to process.
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Shipping Time: Express shipping via couriers like DHL or FedEx takes 5-7 days, while sea freight is around 2-4 weeks.
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Guarantee: Boqi maintains an efficient order processing team, ensuring minimal lead times even amid raw material shortages by stocking essential components. For urgent projects, a specialized team ensures schedules are met.
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FAQ
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What is a Power Repeater for LED Lighting?
A Power Repeater for LED Lighting is a device designed to amplify the power signal in LED lighting systems, enabling the consistent operation of a large number of LED lights over long distances or in large installations.
How does a Power Repeater benefit LED lighting systems?
It ensures that LED lights receive a consistent voltage and current, especially in extensive installations where voltage drop can be an issue. This leads to uniform brightness and color consistency across all LEDs in the system.
Can Power Repeaters be used with any type of LED lights?
Most Power Repeaters are designed to be compatible with a wide range of LED lighting systems, but it’s important to check the specifications for compatibility with your specific type of LED lights, including voltage and current requirements.
How do I determine if I need a Power Repeater for my LED lighting setup?
If you experience dimming or inconsistent lighting in your LED setup, especially with long strips or large arrays of LEDs, a Power Repeater may be necessary to ensure even power distribution.
Are Power Repeaters easy to install in LED lighting systems?
Yes, generally, they are designed for easy integration into existing LED lighting systems. However, it’s always recommended to have a professional or someone with electrical knowledge perform the installation.
Can I use multiple Power Repeaters in a single LED lighting system?
Yes, multiple Power Repeaters can be used in larger systems to ensure even distribution of power across all LED lights, especially in very extensive or complex lighting installations.
Do Power Repeaters for LED Lighting affect energy efficiency?
Power Repeaters are designed to be energy-efficient and should not significantly impact the overall energy consumption of your LED lighting system.
How do I choose the right Power Repeater for my LED lighting system?
The choice depends on the voltage and current requirements of your LED lights, the length of the LED strips, and the total power consumption of the system. It’s important to select a repeater that matches these specifications.
Can Power Repeaters be used outdoors for LED lighting?
Some Power Repeaters are designed for outdoor use and come with weatherproof features. Make sure to choose a repeater that is rated for outdoor use if your LED lighting system is exposed to the elements.
Are there any safety concerns with using Power Repeaters in LED lighting systems?
As with any electrical device, it’s important to follow proper installation and usage guidelines. Ensure that the Power Repeater is compatible with your LED system and is installed according to the manufacturer’s instructions to avoid safety risks.