| Power rating |
480 W |
| Efficiency |
89% TYP. (at 100 VAC input)
92% TYP. (at 200 VAC input) |
| Rated input voltage |
100 to 240 VAC |
| Allowable input voltage variable range |
85 to 264 VAC
90 to 350 VDC |
| Note at DC input |
The following safety standards apply to a DC input: UL 60950-1, cUR (CSA C22.2 No. 60950-1), EN 50178, EN 60950-1, and Lloyd’s. For a DC input, safety is ensured by an external fuse. Please select for external fuse 12 A 350 VDC or more. |
| Frequency |
50/60 Hz (47 to 450 Hz) |
| Rated input curren |
5.5 A TYP. (at 100 VAC input)
2.7 A TYP. (at 200 VAC input) |
| Power factor |
0.9 min. |
| Leakage current |
0.5 mA max. (at 100 VAC input)
1.0 mA max. (at 200 VAC input) |
| Inrush current |
16 A TYP. (at 100 VAC input (For cold start at 25 ℃))
32 A TYP. (at 200 VAC input (For cold start at 25 ℃)) |
| Output voltage |
24 VDC |
| Output voltage variable range |
-10 to +15% (With V. ADJ) |
| Ripple |
290 mV(p-p) max. (at 20 MHz (Typical)) |
| Static input variation influence |
0.4% max. |
| Static load variation influence |
0.8% max. at rated output voltage and the rated output current, maximum of the fluctuation of the output voltage when changing input voltage slowly at the reach of the permission input voltage |
| Ambient temperature variation influence |
0.05 %/℃ max. |
| Rated output current |
20 A /24 A (Peak current) |
| Start up time |
500 ms TYP. (at 100 VAC input)
300 ms TYP. (at 200 VAC input) |
| Hold time |
40 ms TYP. (at 100 VAC input)
50 ms TYP. (at 200 VAC input) |
| Overload protection |
121% min. of the rated output current, Automatic reset |
| Overvoltage protection |
Operated at 130% min. of the rated output voltage, Shut-off
Resetting: Reset the power by turning it back (OFF time: at least 3 min) |
| Parallel operation |
Yes (Up to 2 Power Supplies) |
| Series operation |
Yes (Up to 2 Power Supplies with external diode) |
| Dielectric strength |
Between all inputs and all outputs: 3 kVAC for 1 min (Cut-off current: 20 mA)
Between all inputs and PE terminals: 2 kVAC for 1 min (Cut-off current: 20 mA)
Between all outputs and PE terminals: 1 kVAC for 1 min (Cut-off current: 20 mA) |
| Insulation resistance |
Between all outputs and all inputs/ PE terminals: 100 MΩ min. (at 500 VDC) |
| Vibration resistance |
10 to 55 Hz, 0.375 mm single amplitude in each 3 directions for 2 hours |
| Shock resistance |
150 m/s**2, in each 6 directions 3 times |
| Output indicator |
Yes (color: green, lighting from 80 to 90% or more of rated voltage) |
| Construction |
Covered type |
| Structure |
Terminal blocks |
| Terminal type |
Rod terminals |
| Weight (Main) |
Approx. 1500 g |
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