1. Operating Temperature: −30 to +90°C ( Case Temperature );

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: 430,000 hours @ Full Load per MIL-217 Notice 2.;

8. LIFE @40°C: 50,000 hours @ Full Load per MIL-217 Notice 2.;

9. Maximum Input Current: 0.15A (@ 347V, full load);

a. Input Surge Current: <50A (25°C, 480V, cold start);

e. Constant Current Regulation: ±3%, Over Input Line Variation;

f. Load Regulation Accuracy: ±3%;

g. Output Current Ripple: < 30%*Io

h. Dimming Iuput: 0-10V/2mA;

i. Output Range: 10-100%;

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

k. Protection:

   Output over-voltage protection; Output over-current protection;

   Output short circuit, auto-recovery; Over-temperature protection;

   Lightning & transient protection built in.