LDD-1000LS - Mean Well

LDD-1000LS Frequently Asked Questions (FAQs)

• What is the maximum cable length for the LED output?
  The maximum cable length for the LED output is 10 meters, but it's recommended to keep it as short as possible to minimize voltage drop and ensure stable operation.
• Can I use the LDD-1000LS with a dimmer?
  No, the LDD-1000LS is not designed to be used with a dimmer. It's a constant current driver and dimming is not supported. Using a dimmer may damage the driver or affect its performance.
• What is the minimum load requirement for the LDD-1000LS?
  The minimum load requirement for the LDD-1000LS is 10% of the maximum output current. For example, if the maximum output current is 1000mA, the minimum load requirement would be 100mA.
• Can I use the LDD-1000LS in a high-temperature environment?
  The LDD-1000LS is designed to operate in an ambient temperature range of -20°C to 50°C. Operating the driver in a high-temperature environment may reduce its lifespan or affect its performance. Derating may be necessary for high-temperature applications.
• What is the surge protection for the LDD-1000LS?
  The LDD-1000LS has built-in surge protection up to 4kV, which meets the requirements of IEC 61000-4-5. This provides protection against voltage surges and spikes in the input power line.