Yiguang Technology

LY50W-PD series, small and efficient, 0-10V dimming LED power supply

1. Driving mode: 0-10V dimming, CCR constant current, primary and secondary isolation type

2. Technology type: PFC technology + LLC resonance technology

3. Output power: 50W

4. Input voltage: 90~305VAC, 47-63HZ

5. Output voltage: 13 specifications are available, ranging from 4~142Vdc

6. Comply with UL & cUL, PSE, CE, CCC safety certification:

North American safety standards: UL8750, CSA C22.2, UL1310 CLASS 2

European safety standards: EN61347-1:2008, EN61347-2-13:2006

Japanese safety standards: J61347-1 (H20), J61347-2-13 (H21)

Chinese safety standards: GB19510.1-2009, GB19510.14-2009

North American EMC standards: FCC 47CFR Part 15 Class B

European EMC standards: EN55015, EN61000-3-2, EN61000-3-3

Japanese EMC standards: J55015 (H20)

Chinese EMC standards: GB17743-2007, GB17625.1-2003

7. Comply with RoHs standards and IP66 waterproof rating;

8. 94V-0 150°C thermal conductive silicone potting, aluminum metal shell;

9. Suitable for use in indoor environments and in high humidity and high dust environments;

a. Use active PFC (power factor correction) technology to reduce product power consumption;

1. Operating temperature: Tc 90°C, ambient temperature −30°~ +60°C (reference);

2. Storage temperature: −40°~ +85°C;

3. Humidity (non-condensing): 5% ~ 95%RH;

4. Product cooling method: natural cooling;

5. Vibration resistance: 5 ~ 55HZ/2g 30 minutes;

6. Shock resistance: 1g/S;

7. MTBF: 500,000 hours at full load and 25°C ambient temperature;

8. LIFE: 100,000 hours at full load and 25°C ambient temperature;

9. Maximum input current: 0.40A (@120V, full load);

a. Input surge current: <25A (25°C, 230V, cold start);

b. Dimming constant current accuracy: ±5%;

c. Load adjustment accuracy: ±3% ;

d. Output current ripple: <±3% @ CCR load; <±5% @ LED load;

e. 0-10V input: voltage 0-10V, current <2mA;

f. Dimming curve: linear

g. Dimming output: DC constant current output, dimming range 10-100%;

h. Output protection:

Output overvoltage, output overcurrent,

Short circuit protection, can be automatically restored after cancellation.