SR-2400P-DC4 – 4-channel DALI power supply 4 × 250 mA

Sunricher SR-2400P-DC4 he is professional 4-channel DALI bus power supply, intended for larger systems of intelligent lighting control. It provides four separate DALI power outputs, each with a voltage 16 V DC and maximum current 250 mA.

Unlike conventional DALI power sources, it allows powering four independent DALI buses using a single device. Each channel is equipped with a separate manual control and a two-color LED indication of the operating status.

The power supply is intended for mounting on DIN rail and requires external power 24 V DC. It is suitable for commercial buildings, offices, hotels and larger lighting control systems with multiple DALI lines.

Main features

• 4 independent DALI power outputs

• Output voltage 16 V DC on each channel

• Maximum output current 4 × 250 mA

• Total maximum output current 1000 mA, divided between four buses

• Input power 24 V DC

• Mounting on a standard DIN rail

• Separate manual switching on and off of each channel

• Central button to turn all four channels on or off at the same time

• Two-color LED indication of the status of each output

• The green LED indicates an active channel

• The red LED indicates a short circuit on the corresponding channel

• Separate indication of overvoltage and overheating

• Integrated overcurrent protection

• Compatibility with DALI lighting control systems

• Degree of protection IP20

Link to manufacturer information