DALI 4Ch CC 500mA gem-

DALI 4Ch LED constant current PWM 500mA com -, Uin 12-48V, Uled 3-45V, SwitchDim2, colour&DIM

• The DALI 4Ch LED Dimmer is an independent control gear, it is suitable for remote ceiling and integration in luminaires.
• Ensure proper working cable relief for installation in protection class II equipment
• The wiring should be carried out as a permanent installation in a dry and clean environment.
• Installation may only be carried out in voltage-free state of the system and by qualified specialists.
• National regulations for setting up electrical systems must be followed.
• Connect the terminals V+ and V- to a DC supply voltage of category SELV (Safety Extra Low Voltage) according to their label.
• The connection to the DALI-line (DA,DA) is polarity free.
• If used in Sw&Dim2 mode for both inputs the same phase has to be used
• The DALI-interface can handle mains voltage, protecting the device in case wrong wiring
• Wiring topology of the DALI-line: line, tree, star
• Connect only one wire on each terminal, if twin ferrules are used take care to the maximum wire size
• The DALI wiring can be realised with standard low-voltage installation material. 
• No special cables are required.
• The DALI line may be routed together with the mains voltage (in one cable or as single wires in a tube)

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