BUS DALI Power Supply 200mA with Integrated Repeater SKYDANCE DA-PS-L

Power and communication module for DALI systems with integrated repeater, designed to stabilise bus control and extend runs in lighting control projects. Operates on mains input and delivers a DALI bus current up to 200 mA, optimising control and dimming infrastructure.

General information about BUS DALI Power Supply 200mA with Integrated Repeater SKYDANCE DA-PS-L

This device is a DALI bus power supply with an integrated repeater that feeds and regenerates the DALI line to ensure reliable signalling across the installation. It serves as a backbone element in professional lighting control, enabling stable regulation and consistent communication between controllers and gear on the DALI network.

By combining power delivery with line amplification, it simplifies system architecture and helps maintain signal integrity across extended cable runs. It fits into DALI-based control topologies where precise dimming behaviour and coordinated device responses are required. The enclosure is made of PC, and the operating window supports technical integration without imposing an app layer. The result is robust connectivity on the field bus with streamlined configuration at system level.

Use and applications

The unit supplies the DALI bus and repeats its telegrams, making it suitable for projects that require dependable intensity regulation and stable connectivity along the line. It is oriented to technical lighting setups where multiple DALI devices must interoperate with consistent signalling provided by the built-in repeater and the bus output of 200 mA.

Integration follows standard DALI wiring practices and depends on correct mains feed and bus polarity adherence as indicated by the product terminals. When the installation demands extended runs or increased node counts, the integrated repeater provides a practical solution by refreshing the DALI communication on the distribution path.

Key benefits

• Stable lighting control thanks to dedicated DALI bus power up to 200 mA.
• Reliable connectivity on long lines by means of the integrated repeater that regenerates DALI signals.
• Simplified installation by combining power supply and repeater in one device.
• Consistent dimming behaviour across devices due to clean bus signalling.
• Robust system integration supported by operating temperature from -20 °C to +55 °C.

Highlighted specifications

Type of dimming: DALI; Bus output current: 200 mA; Dimensions: 20.5 mm x 37 mm x 131 mm; Ambient operating temperature: -20 °C a +55 °C.

Installation and maintenance

Proceed with wiring the mains input and the DALI bus according to the marked terminals, ensuring proper cable section and secure terminations as indicated on the device. Keep conductor polarity consistent on the DALI pair and separate power feed from the bus to avoid interference. After mounting, verify bus voltage and check that communication is correctly repeated along the line.

Disconnect the power supply before any intervention. Complete commissioning through standard DALI addressing and testing procedures appropriate to the project.

Specialized lighting distribution in United Kingdom. If you are looking to buy BUS DALI Power Supply 200mA with Integrated Repeater SKYDANCE DA-PS-L with a professional warranty, it is a leading choice for durability and efficiency. Estimated shipping in 15 to 20 days (subject to stock availability). Quality certified by CE, EMC, RoHS for professional installations and projects. Check price and availability here.

Frequently asked questions

• What does the integrated repeater do? — It refreshes and forwards DALI communication on the bus to maintain signal quality over longer wiring sections.
• How much current does the unit provide to the DALI bus? — The bus output current is specified at 200 mA.
• What temperature range is supported? — Operation is rated from -20 °C to +55 °C; ensure the device is used within this window.
• How should the wiring be approached? — Follow the indicated mains and DALI terminals, maintain polarity on the DALI pair, and verify voltage before commissioning.
• Where can I confirm certifications? — Refer to the specifications showing CE, EMC and RoHS markings included for this model.