|
[China]
Trade Verify
Address: F3, Building A, No.28, 2nd Road XiaKeng, Tong de community, Bao long street, Long Gang District, Shenzhen
Contact name:Jacky
SHENZHEN XINGJIA XINYUAN ELECTRONICS CO.,LTD |
|
Verified Suppliers
|
|
|
Bluetooth White LED Dimmer DC12-24V LED Module Wall Light Box LED Driver Dimmer.
Bluetooth White LED Driver Dimmer DC12-24V LED strips light box wall light PWM control LED dimmer.
Quick Detail:
Description:
This single LED dimmer adopt advanced PWM control technology, used to control a variety of constant voltage LED single lamp, adopt knob to control the dimmer.
Our LED dimmer have hand operation type, remote control type, Bluetooth type, Rainproof type.
LED dimmers work in three ways
1. Pulse Width Modulation (PWM) digitizes the power square wave and controls the duty cycle of the square wave, so as to achieve the purpose of controlling the current.
2. Constant current power supply control with analog linear technology can easily adjust the current size.
3. Grouping regulation Group multiple leds with a simple grouping device.
Specifications:
| Series | Name | LED dimmer |
| 1 | Basic info | DC12-24V |
| 2 | Model | DH-1224-3 |
| 3 | Material | Plastic |
| 4 | Rated input | DC12-24V |
| 5 | Max load current | 30A |
| 6 | Grade | IP20 |
| 7 | Working temperature | 20℃-70℃ |
| 8 | Dimension | 8.5*6.2*2.0CM |
| 9 | Weight | 100g |
Warning:
1. Please confirm the power is correct.
2. Never connect two wires directly in case of short circuit.
3. Please confirm the lead wire is correct.
4. Warranty of this product is one year ,but exclude the artificial situation of damaged or overload working.
DC12-24V LED dimmer related models list:
| Model | Input Voltage | Max Load | Feature |
| DH-1224-1 | 12-24V | 30A | Hand operation |
| DR-1224-2 | 12-24V | 30A | Remote control operation |
| DM-1224-3 | 12-24V | 30A | Mobile Bluetooth |
| DW-1224-4 | 12-24V | 30A | Rainproof hand operation |
| DW-R-1224-5 | 12-24V | 30A | Rainproof remote control |
Applications:
DC12-24V LED Dimmer is mainly used in LED strips, LED module, light box, light line, wall light, room light with max 30A.
About LED Dimmer
Whether LED is driven by buck, boost, buck/boost, or linear regulator, the most common thread connecting each driver circuit is the need to control the light output. Only a few applications today require the simple function of turning on and off, and the vast majority requires tuning the luminosity from 0 to 100%. For photometric control, the two main solutions are to adjust the LED current linearly (analog dimming) or to switch the driving current back and forth from 0 to the target current value (digital dimming) at undetectable high frequencies. Using pulse WIDTH MODULATION (PWM) to set the cycle and operating period IS probably the simplest way to achieve digital dimming, BECAUSE the same technology can be used to control most switching converters.
Dimmer, an electrical device that changes the light flux of a light source in a lighting device, adjusts the level of illumination. The purpose of a dimmer is to adjust the light to different levels. By reducing or increasing the RMS voltage to promote the average power of the light produced by different intensity of light output. This regulation is intended to control lighting, although variable voltage devices can be used for a variety of purposes.
