Lighting / Controllers & Dimmers
Skydance 150W 0/1-10V LED Driver LN-150-AS Series User Guide
Quick guide for the Skydance 150W 0/1-10V LED Driver (LN-150-12-AS, LN-150-24-AS). Includes wiring diagrams for 0/1-10V and Push DIM, installation precautions, technical specifications, and safety guidelines.
Table of contents
Manual images
Click an image to enlargeQuick Guide from the Manual
The Skydance 150W LED Driver (LN-150-AS series) is a constant voltage driver designed for indoor LED lighting. It supports multiple dimming methods, including 0/1-10V, 10V PWM, and Push DIM. Important: Do not use the 0/1-10V signal and the AC push switch simultaneously, as this may cause abnormal dimming behavior. The device is IP20 rated and requires a waterproof enclosure if installed outdoors.
Product Description
This driver provides a constant voltage output (12V or 24V depending on the model) with a maximum power of 150W. It features active PFC (Power Factor > 0.95), high efficiency (up to 92.5%), and comprehensive protection against over-heat, over-load, and short circuits.
Wiring Instructions
The driver features press-type terminals for input and screw terminals for output.
- Input Wiring (PRI): Connect to AC-L and AC-N (220-240VAC). Use wire diameter 0.75-1.5mm² (20-16AWG).
- Output Wiring (SEC): Connect to LED+ and LED-. Use wire diameter 1.5-2.5mm² (14-12AWG).
- 0/1-10V Dimming: Connect the dimming signal to the DIM+ and DIM- terminals.
- Push DIM: Connect a push switch to the Push DIM input.
Dimming Functions
- 0/1-10V: Compatible with 0-10V, 1-10V, 10V PWM, and RX (0-300K) signals.
- Push DIM:
- Short press: Turn on/off the light.
- Long press (1-6s): Step-less dimming. Every other long press reverses the dimming direction.
- Dimming memory: Returns to the previous level when switched on.
- Synchronization: If multiple controllers are connected to the same switch, perform a long press (>10s) to synchronize all lights to 100%.
Installation Precautions
- Environment: Install in a dry, acid-free, and oil-free environment.
- Spacing: Maintain a minimum distance of 20cm between drivers to ensure proper heat dissipation.
- Waterproofing: The unit is IP20 (not waterproof). Use a waterproof enclosure for outdoor installations.
- Safety: Installation must be performed by a qualified professional.
Protection & Maintenance
- Over-Temperature: Current decreases when PCB temperature exceeds 100°C; recovers automatically.
- Short Circuit: Output shuts down; recovers automatically after the fault is removed.
- Tc Point: The Tc point (maximum case temperature 85°C) is located at the bottom of the power supply.
Manufacturer information
Guangzhou Skydance Co., Ltd.
Practical help
Common problems
Dimming function is abnormal
Ensure you are not using the 0/1-10V signal and the AC push switch at the same time.
Dimming not responding after switching methods
If you previously used Push DIM, change the 0/1-10V signal by more than 10% to reset the dimming method.
Light does not turn on
Verify input voltage (220-240VAC) and ensure all wiring connections are secure and correct.
Before use
- Verify input voltage is 220-240VAC.
- Ensure the load does not exceed 150W.
- Check that the installation environment is dry and free of acid/oil.
- Use correct wire diameters: 0.75-1.5mm² for input, 1.5-2.5mm² for output.
- Ensure 20cm spacing between drivers for heat dissipation.
Images and diagrams
- Wiring Diagram 1: Shows connection for 0/1-10V dimming systems.
- Wiring Diagram 2: Shows connection for AC Push switch dimming.
- Tc Point Location: Indicates where to measure the case temperature on the bottom of the unit.
Model compatibility
- Compatible with 0-10V, 1-10V, 10V PWM, and Push switch dimming.
- Not waterproof; requires a waterproof enclosure for outdoor use.
- Recommended to connect no more than 50 drivers per 20mA dimmer.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.