AiDiming PE14DA & PE20DA DALI Constant Current LED Driver
Models Available:
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PE14DA: 14.7W
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PE20DA: 21W
Key Features
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DALI standard interface and DT6 protocol compliant with DALI 144
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DALI2 certified; registered DALI member
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Flicker-free digital output with LEDStart at 0.03%
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Universal AC input range: 100–250V
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Natural air cooling with moisture- and heat-proof silicone gel dissipation
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Deep dimming with PWM frequency >3600Hz
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Comprehensive protection: Overheat, Overload, Short Circuit
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Safe and fast crimping design
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10 gear output current options for versatile lighting design
Applications
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LED light sources
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Villa intelligent lighting
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Wireless smart lighting systems
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Museum lighting setups
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High-end commercial lighting
General Description
AiDiming’s PE14DA and PE20DA drivers are high-performance constant current LED drivers engineered for deep dimming and intelligent lighting. Leveraging DALI DT6 protocols, they enable ultra-precise brightness control and integrate seamlessly with KNX and DALI intelligent systems. Their compact design, safe voltage terminal, and silicone heat conduction ensure long-term reliability and balanced thermal management.
Specifications Overview
| Specification | PE14DA24 | PE14DA42 | PE20DA24 | PE20DA42 |
|---|---|---|---|---|
| Output Voltage | 9–24Vdc | 9–42Vdc | 9–24Vdc | 9–42Vdc |
| Output Current | 350/400/450/500mA | 200/250/300/350mA | 650/700/750/800mA | 350/400/450/500mA |
| Output Power | 2.7W–12W | 1.8W–14.7W | 5.85W–19.2W | 3.15W–21W |
| Max Voltage | 30Vdc | 50Vdc | 30Vdc | 50Vdc |
| Dimming Range | 0–100%, LEDStart at 0.03% | |||
| Dimming Interface | DALI (IEC62386), Signal current < 2mA | |||
| Power Down Mode | Memory function when powered off | |||
| Frequency | 50/60Hz | |||
| Input Voltage | 100–250Vac | |||
| Input Current | <0.16A (PE14DA), <0.27A (PE20DA) | |||
| Power Factor | PF >0.99 @ full load | |||
| Efficiency | 83% (PE14DA), 85.6% (PE20DA) | |||
| THD | <10% @ full load | |||
| Inrush Current | Cold start 2.7A @ 230Vac | |||
| Protection | Overheat, Overload, Short Circuit | |||
| Storage Temp | -40 ~ 80°C, 10–95% RH | |||
| Vibration Test | 10–500Hz, ZG 12min./cycle, 72min. per axis | |||
| Dimension | 135 × 43.5 × 26.5mm | |||
| Weight | 120g ±10g | |||
| Packing | PE bag |
Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Model | 9-24V / 2.7-12W, 9-24V / 5.85-19.2W, 9-42V / 1.8W-14.7W, 9-42V / 3.15W-21W |
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