LTECH DALI-25-180-700-F1P1
LED Dimming Driver • 0.54~25W • 180~700mA • 3~54Vdc
- Dimming interface: DALI, Push Dim.
- PWM digital dimming, standard DALI logarithmic dimming curve.
- Dimming range: 0~100%, LED start at 0.1% possible.
- Multiple current, wide voltage, compatible with a variety of LED lights.
- Power factor > 0.99, Efficiency > 85%
- Short circuit / Over-heat / Over load protection.
- Class 2 power supply. Full protective plastic housing.
- DALI bus standard: IEC62386-101,102,207.
- Compliant with Safety Extra Low Voltage standard.
- Suitable for indoor environments.
Specifikationer
Dimming interface | DALI (IEC62386) Push Dim |
Input voltage range | 100-240Vac ±10% |
Frequency | 50/60Hz |
Input current | 115Vac≤0.30A, 230Vac≤0.18A |
Power factor | PF>0.99/115Vac , PF>0.95/230Vac, at full load |
THD | ≤9% at 115Vac, ≤12% at 230Vac (full load) |
Efficiency | ≥85% |
Inrush current | Cold start 25A at 230Vac |
Leakage current | <0.5mA/230Vac |
Output voltage range | 3-54Vdc |
Output power range | 0.54W~25W |
Current accuracy | ±3% |
No load output voltage | 58Vdc |
Dimming range | 0~100%, LED start at 0.1% possible. |
Working temperature | tc: 80°C ta: -30°C ~ 55°C |
Working humidity | 20 ~ 95%RH, non-condensing |
Storage temperature/humidity | -40 ~ 80°C, 10~95%RH |
Temperature coefficient | ±0.03%/°C(0-50°C) |
Vibration | 10~500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes |
Power/Voltage/Current
Output power | Output voltage | Ouput current |
0,5–9,7 W | 3–54 V | 180 mA |
0,8–13,5 W | 3–54 V | 250 mA |
1,1–18,9 W | 3–54 V | 350 mA |
1,2–21,6 W | 3–54 V | 400 mA |
1,5–25 W | 3–50 V | 500 mA |
1,7–25,3 W | 3–46 V | 550 mA |
1,8–25,2 W | 3–42 V | 600 mA |
2,1–25,2 W | 3–36 V | 700 mA |
Protection
Over-heat protection | Shut down the output when PCB temp. 110°C. Auto recovers when temp. back to normal. |
Over load protection | When O/P voltage exceed its range, O/P current declines. Auto recovers when the load is reduced. |
Short circuit protection | Shut down automatically if short circuit occurs. Auto recovers after faulty condition is removed. |
Safety and EMC
Withstand voltage | I/P-O/P: 3750Vac. |
Isolation resistance | I/P-O/P: 100MΩ/500VDC/25°C/70%RH |
Safety standards | IEC/EN61347-1, IEC/EN61347-2-13 |
EMC emission | EN55015, EN61000-3-2 Class C, IEC61000-3-3 |
EMC immunity | EN61000-4-2,3,4,5,6,8,11, EN61547 |
Others
Dimension | 175×44×30mm(L×W×H) |
Packing | 178×48×33mm(L×W×H) |
Weight (G.W.) | 160g±10g |
Connections
DALI Connection
Push/Dim Connection
Short press = on/off control
Dimming memory: brightness will be the same as previously adjusted when turning off and on again.
Long press = stepless dimming
Every other long press: the light level goes to the opposite direction.