Yiguang Technology

LPS20W Series, LED Constant Voltage Drivers

1. Drive Mode: Constant Voltage

2. Technology: Single-stage PFC technology

3. Output Power: 20W Max.

4. Input Voltage: 100 to 277VAC，47-63HZ

5. Number of Outputs: One

6. Output Voltages: 10 ~ 48Vdc

7. Output Currents: 250mA - 2000mA

8. Safety: EN61347, J61347 ( H20 ), UL8750, CSA C22.2

9. EMC: EN55015, J55015 ( H20 ), FCC 47CFR Part 15 Class B

a. Comply with PSE, CE & CCC

b. RoHs compliant;

c. Plastic Shell, Silicone Potting, Up to 120°C;

d. Compact, Lightweight Design;

e. Water Resistant and Dust Proof Design: IP65, NEMA4,

    for Dry, Damp, Wet Locations;

f. Standard electrical box for installation;

g. Active Power Factor Correction technology to reduce

   power consumption;

h. Safety Isolation between Primary and Secondary. 

i. Surge Immunity ( Lightning Protection ):

    Comply with EN61000-4-5, AC line to line 1KV.

1. Operating Temperature: −30 to +60°C;

2. Storage Temperature: −40 to +85°C;

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

4. Cooling: Convection;

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

6. Impact Resistance: 1g/S;

7. MTBF@40°C: 520,000 hours @ Full Load per MIL-217 Notice 2.;

8. LIFE@25°C: 120,000 hours @ Full Load per MIL-217 Notice 2.;

9. Safety: CISPR 22 CLASS B, CISPR 14-1 CLASS B,

                 EN61000-3-2 & EN61000-3-3 Class C,

                 GB19510.14-2009, GB19510.1-2009,

                 GB17743.1-2007, GB17625.1-2003

a. Maximum Input Current: 0.25A (@ 120V, full load);

b. Input Surge Current: <20A (25°C, 230V, cold start);

c. Constant Voltage Regulation: ±3%, Over Input Line Variation;

d. Load Regulation Accuracy: ±3%;

e. Output Voltage Ripple: <30%*Vo

f. Leakage Current: 400uA typical; Hold up time: half cycle;

g. Protection: Output over-voltage protection;

                      Output over-current protection;

                      Output short circuit, auto-recovery;

                      Lightning & transient protection built in.