| Availability | In Stock |
|---|---|
| Condition | Brand New |
Provides the specific 15Vdc, 200mA output required to power the DALI communication bus, not the LED lights.
Delivers 200mA of rated current, sufficient to power a complete DALI line with up to 64 addressable devices.
Designed for quick and secure installation in standard electrical cabinets and control panels.
Features auto-recovery from short circuits and over-temperature conditions, safeguarding your entire DALI network.
Operates on a wide input voltage range of 100-240Vac, making it suitable for installations worldwide.
Compliant with Class 2 and Safety Extra Low Voltage (SELV) standards for safe operation in indoor environments.
| Parameter | Details |
|---|---|
| Model | DALI-PS-DIN |
| Product Type | DALI Bus Power Supply |
| Input Voltage | 100-240Vac |
| Frequency | 50/60Hz |
| AC Current (typ.) | ≤0.09A @ 115Vac, ≤0.05A @ 230Vac |
| Inrush Current (typ.) | Cold start 10A @ 230Vac |
| Leakage Current | <0.5mA / 230Vac |
| Operating Voltage (Output) | 15Vdc |
| Rated Current (Output) | 200mA |
| Max. Rated Power | 3W |
| Ripple & Noise (max.) | 0.5Vp-p |
| No Load Output Voltage (max.) | ≤17Vdc |
| Protections | Short Circuit, Over-temperature (Auto-recovery) |
| Working Temperature | -30℃ ~ 55℃ |
| Working Humidity | 20 ~ 95%RH, non-condensing |
| Storage Temperature | -40 ~ 80℃ |
| Safety Standards | Class 2 Power Supply, SELV |
| Housing Material | Plastic |
| Cooling | Natural air cooling |
| Dimensions (L×W×H) | 112 × 35 × 67 mm |
| Weight (G.W.) | 115g ±10g |
PDFDALI-PS-DIN
Q: What is the purpose of a DALI bus power supply?
A:It provides the essential low-voltage power (15Vdc) for the DALI communication bus, allowing devices like controllers, sensors, and DALI dimmers to communicate. It does not power the LED lights directly.
Q: How many DALI devices can this power supply support?
A:The DALI-PS-DIN provides 200mA, which is the standard capacity to power a full DALI line of up to 64 addressable devices, as each device typically draws about 2mA from the bus.
Q: Is this a DALI dimmer or controller?
A:No, this is a power supply unit (PSU) designed specifically to power the DALI control bus. You need separate DALI master controllers and DALI dimming drivers to control and dim your lights.
Q: Can I use a generic 15V power supply instead of this?
A:It is strongly recommended to use a dedicated DALI bus power supply. The DALI-PS-DIN is specifically designed to meet the unique current, voltage, and safety requirements of a DALI lighting system.
Q: Does this unit require programming or a DALI address?
A:No, this power supply is a foundational component that does not have a DALI address and requires no programming. It works immediately upon being correctly wired and powered on.
Q: What is the main benefit of the DIN rail mounting?
A:DIN rail mounting allows for clean, organized, and secure installation inside standard electrical enclosures and control panels, which is the professional standard for commercial and industrial installations.