The Lifud LF-GSD005YD serves as a DALI bus power supply, designed to meet the DALI standards. It accepts input voltages within the range of 100Vac to 240Vac, making it versatile for various applications. This power supply is capable of delivering a maximum current of 250mA, allowing it to drive up to 64 devices on the DALI bus, each with its own DALI address.
One of its notable features is its robust protection mechanisms, including reliable overcurrent protection, overvoltage protection, and short-circuit protection, ensuring the safety and durability of connected devices. The power supply is also equipped with a helpful LED indicator that displays its operational status.
Key Features:
- Compliant with DALI protocol IEC62386-101, GTIN: 00745560779026
- Output current is capped at 250mA, with a precise output current limit of 230±10mA.
- Incorporates short-circuit protection for added safety.
- Capable of driving up to 64 devices, each with its own DALI address.
- Supports communication at a frequency of 1200 bps.
- The LED indicator remains steady during normal operation, while a flashing light indicates dimming communication.
- Designed to excel in electromagnetic compatibility (EMC) for industrial applications.
- Can be conveniently installed within a distribution box or securely mounted on a DIN rail.
- Backed by a 5-year warranty (Please refer to the warranty description for details).
LF-GSD005YD DALI Bus Power Supply Data Sheet
| Model |
LF-GSD005YD |
| Output |
|
| Output Voltage |
14-18V |
| Output Current Limit |
230±10mA |
| Ripple Voltage |
<0.5V@50Hz & 220Vac |
| Start-up Time |
<1S@220Vac |
| Turn-off Time |
<0.5S@220Vac |
| Input |
|
| Line Regulation |
±5% |
| Rated Input Voltage |
100-240Vac (input voltage limit: 90-264Vac) |
| DC Input Voltage |
120-288Vdc (input voltage limit: 108-316Vdc) |
| Input Frequency |
47-63Hz |
| Input Current |
0.1A Max. Power Factor ≥0.5@120Vac (load of 15.0V & 0.20A) |
| Efficiency |
≥60%@220Vac |
| Surge Current |
≤30A & 96uS@220Vac Max. |
| Standby Power Consumption |
≤1W@220Vac |
| Protection Characteristics |
|
| Open Circuit Protection |
<20.5V |
| Short Circuit Protection |
Constant current limits. After revising the abnormal load, it will recover automatically. |
| Environment Description |
|
| Working Temperature |
-20℃~+50℃ |
| Working Humidity |
20-90%RH (no condensation) |
| Storage Temperature & Humidity |
-40℃~+ 80℃ (six months under class I environment); 10-90%RH (no condensation) |
| Atmospheric Pressure |
86~106KPa |
| Safety and Electromagnetic Compatibility |
|
| Certification |
Meet standards of CE certification |
| Withstanding Voltage |
I/P-O/P: 3.75KV, <5mA 60S |
| Insulation Resistance |
I/P-O/P: >100MΏ @500Vdc |
| Safety Standard |
EN 61347, GB19510 |
| Electromagnetic Emission |
EN55015, EN61000-3-2 |
| Electromagnetic Immunity |
EN61000-4-2, 3, 4, 5, 6, 8, 11, 13; EN61547 |
| Others |
|
| IP Rating |
IP20 |
| RoHS |
RoHS 2.0 (EU) 2015/863 |
| Warranty |
5 years (Tc: ≤80℃) |
| DALI Standards |
IEC 62386-101, 102, 207: DALI2.0 |
LF-GSD005YD DALI Bus Power Supply Data Sheet
