| Input |
| Voltage range |
100-240 VAC or 127 ~ 370 VDC |
| Frequency |
50/60Hz |
| Input current |
0.3A(rms) for 115 VAC, 0.2A (rms) for 230 VAC. |
| Safety gad leakage current |
0.25mA max @ 240 VAC 50Hz. |
| Insulation resistance |
50MOhm min from output to ground. |
| Inrush current |
15A @ 115 VAC, or 30A @ 230 VAC at 25¢XC cold start. |
| Output |
| Voltage |
24 VDC |
| Output current |
0.25A |
| Ripple |
±1% p-p max. |
| Over voltage protection |
Yes (clamp by Zener diode). |
| Over current protection |
Yes
(for primary-referenced direct driver, constant current series for secondary-referenced direct drive). |
| Temperature coefficient |
All outputs ±0.04%/¢XC max. |
| Transient response |
Max excursion of 4% or better on all models,
recovering to 1% of final value 500uS after a 25% step load change. |
| Efficiency |
65% min at full output. |
| Hold-up time |
5msec min. |
| Line regulation |
±1% max for input voltage change between input voltage range. |
| Load regulation |
±5% variations from min to max output current. |
| General |
| MTBF |
50,000 hours min at full load at 25¢XC ambient. |
| Environmental |
| Operating Temperature |
0 ¢XC ~ +40¢XC |
| Storage Temperature |
-20¢XC ~ +85¢XC |
| Humidity |
20~ 90% HR, Non-condensing |
| Derating |
Derated from 100% at +40 ¢XC linearly to 50% at 70 ¢XC. |
| Standards |
| Safety standards |
Meets or exceeds UL1950,CSA C22.2, TUV EN60950, IEC950. |
| EMI |
Meets conduction limits of FCC Part 15 Class B, CISPR 22.2 |
