Lighting / LED Drivers
User Manual for Skydance LN-12-12 0/1-10V Constant Voltage LED Driver
Quick guide for the Skydance LN-12-12 LED driver. Includes wiring diagrams for 0/1-10V and Push-Dim connections, technical specifications, and operation instructions for dimming and synchronization.
Table of contents
Manual images
Click an image to enlargeQuick Guide for Skydance LN-12-12
The Skydance LN-12-12 is a 1-channel constant voltage LED driver designed for indoor lighting applications. It supports multiple dimming methods, including 0/1-10V, 10V PWM, and AC Push-Dim. This device features automatic recovery for over-heat, over-load, and short-circuit protection.
Technical Parameters
Ensure your power supply and LED strips match these specifications:
- Output Voltage: 12VDC
- Max Output Current: 1A
- Max Output Power: 12W
- Input Voltage: 100-240VAC, 50/60Hz
- Dimming Range: 0-100%
- Operating Temperature: -30°C to 50°C
Wiring and Installation
The driver supports two primary connection methods:
0/1-10V Connection
This method is compatible with rotary wall switches or central dimming controllers. It supports 0-10V, 1-10V, 10V PWM, and RX (4-in-1) signals. It is recommended to connect no more than 5 drivers to a single dimmer, with a maximum wire length of 15 meters.
AC Push-Dim Connection
This method uses a standard non-latching (momentary) wall switch. It is recommended to connect no more than 25 drivers to a single push switch, with a maximum wire length of 20 meters.
Operation Instructions
- Short Press: Turns the light on or off.
- Long Press (1-6s): Enables step-less dimming. Every other long press reverses the dimming direction.
- Dimming Memory: The driver remembers the previous brightness level when switched off and on, even after power failure.
- Synchronization: If multiple drivers are connected to the same push switch, perform a long press for more than 10 seconds. The system will synchronize, and all lights will dim up to 100%.
Manufacturer information
Guangzhou Skydance Co., Ltd.
Practical help
Common problems
Light does not dim correctly when switching from Push-Dim to 0/1-10V
Ensure the 0/1-10V signal changes by more than 10% to return the driver to 0/1-10V control mode.
Multiple drivers are out of sync
Hold the push switch for more than 10 seconds to synchronize all connected drivers to 100% brightness.
Before use
- Verify input voltage is 100-240VAC.
- Ensure the connected LED strip is 12VDC compatible.
- Check that the total load does not exceed 12W.
- Verify wiring polarity for LED output (+ and -).
- Ensure the installation environment is within -30°C to 50°C.
Images and diagrams
- 0/1-10V Connection: Shows how to wire the signal input from a dimmer controller.
- AC Push-Dim Connection: Shows how to wire a momentary wall switch for dimming control.
Model compatibility
- Compatible with 0-10V, 1-10V, 10V PWM, and RX (4-in-1) dimming signals.
- Supports non-latching (momentary) wall switches for Push-Dim.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.