Power rating | 240W | 480W | 960W |
Output voltage | 24V | 24V | 24V |
Efficiency *1 | Three-phase 400 VAC input | 93% typ. | 94% typ. | 95% typ. |
Two-phase 400 VAC input | 93% typ. | 94% typ. | 95% typ. |
Input conditions | Input voltage range *2 | Three-phase/two-phase 320 to 576 VAC, 450 to 810 VDC |
Frequency *2 | 50/60 Hz (47 to 63 Hz) |
Input current *1 | Three-phase 400 VAC input | 0.41 A typ. | 0.79 A typ. | 1.6 A typ. |
Two-phase 400 VAC input | 0.75 A typ. | 1.5 A typ. | 3.0 A typ. |
Power factor *1 | Three-phase 400 VAC input | 0.9 min. |
Leakage current *3 | Three-phase 400 VAC input | 3.5 mA max. |
Inrush current *4 | Three-phase 400 VAC input | 1.9 A typ. | 3.3 A typ. | 10.6 A typ. |
Output character- istics | Rated output current | 10 A | 20 A | 40 A |
Power Boost Function | 15 A | 30 A | 60 A |
Voltage adjustment range *5 | 24 to 29.5 V (with V.ADJ) | 24 to 28 V (with V.ADJ) |
Ripple noise voltage *6 | Three-phase 380 to 480 VAC input | 100 mV p-p max. at 20 MHz of bandwidth | 80 mV p-p max. at 20 MHz of bandwidth | 50 mV p-p max. at 20 MHz of bandwidth |
Input variation influence *7 | 0.5% max. |
Load variation influence *8 | 1.5% max. |
Temperature variation influence | 200 to 240 VAC input | 0.05%/°C max. |
Startup time *9 | Three-phase 400 VAC input | 1,000 ms max. |
Output hold time *9 | Three-phase 400 VAC input | 30 ms typ. | 25 ms typ. | 20 ms typ. |
Additional functions | Overload protection | Yes, automatic reset, intermittent operation type Refer to Overload Protection on below. |
Overvoltage protection | Yes, 130% or higher of rated output voltage, power shut off (shut off the input voltage and turn on the input again), Refer to Overvoltage Protection on below. |
Series operation | Yes (For up to two Power Supplies; external diodes required.) |
Parallel operation | Yes (For up to two Power Supplies), Refer to Parallel Operation on Data Sheet. |
INPUT OK Indicator | Yes (LED: Green) |
DC OK Indicator | Yes (LED: Green) |
Iout > 100% Indicator | Yes (LED: Yellow) |
DC OK Signal Output | Yes (MOS FET relay output 30 VDC max., 50 mA max.) |
Iout > 100% signal output | Yes (MOS FET relay output 30 VDC max., 50 mA max.) |
Insulation | Withstand voltage | 3.0 kVAC for 1 min. (between all input terminals and all output terminals, signal output terminals), cutoff current 20 mA |
2.5 kVAC for 1 min. (between all input terminals and PE terminals), cutoff current 30 mA |
1.0 kVAC for 1 min. (between all output terminals, signal output terminals and PE terminals), cutoff current 25 mA |
0.5 kVAC for 1 min. (between all output terminals and all signal output terminals), cutoff current 10 mA |
Insulation resistance | 100 MΩ min. (between all output terminals, signal output terminals and all input terminals / PE terminals) at 500 VDC |
Environ- ment | Ambient operating temperature *10 | -40 to 70°C (Derating is required according to the temperature. Refer to Engineering Data on Data Sheet.) (with no condensation or icing) |
Storage temperature | -40 to 85°C (with no condensation or icing) |
Ambient operating humidity | 95% max. (Storage humidity: 95% max.) |
Vibration resistance *11 | 10 to 55 Hz, maximum 5 G, 0.42 mm single amplitude for 2 h each in X, Y, and Z directions |
Shock resistance *11 | 294 m/s2, 3 times each in ±X, ±Y, ±Z directions |
Reliability | MTBF *12 | 170,000 hrs typ. | 160,000 hrs typ. | 140,000 hrs typ. |
Expected life *13 | 10 years min. |
Construc- tion | Weight | 890 g max. | 1,200 g max. | 1,800 g max. |
Cooling fan | No |
Degree of protection | IP20 by EN/IEC 60529 |
Power rating | 240W | 480W | 960W |
Output voltage | 48V | 48V | 48V |
Efficiency *1 | Three-phase 400 VAC input | 93% typ. | 94% typ. | 96% typ. |
Two-phase 400 VAC input | 93% typ. | 94% typ. | 95% typ. |
Input conditions | Input voltage range *2 | Three-phase/two-phase 320 to 576 VAC, 450 to 810 VDC |
Frequency *2 | 50/60 Hz (47 to 63 Hz) |
Input current *1 | Three-phase 400 VAC input | 0.41 A typ. | 0.78 A typ. | 1.6 A typ. |
Two-phase 400 VAC input | 0.75 A typ. | 1.5 A typ. | 2.9 A typ. |
Power factor *1 | Three-phase 400 VAC input | 0.9 min. |
Leakage current *3 | Three-phase 400 VAC input | 3.5 mA max. |
Inrush current *4 | Three-phase 400 VAC input | 1.7 A typ. | 3.0 A typ. | 10.5 A typ. |
Output character- istics | Rated output current | 5 A | 10 A | 20 A |
Power Boost Function | 7.5 A | 15 A | 30 A |
Voltage adjustment range *5 | 48 to 56 V (with V.ADJ) |
Ripple noise voltage *6 | Three-phase 380 to 480 VAC input | 50 m V p-p max. at 20 MHz of bandwidth | 60 mV p-p max. at 20 MHz of bandwidth | 60 mV p-p max. at 20 MHz of bandwidth |
Input variation influence *7 | 0.5% max. |
Load variation influence *8 | 1.5% max. |
Temperature variation influence | 380 to 480 VAC input | 0.05%/°C max. |
Startup time *9 | Three-phase 400 VAC input | 1,000 ms max. |
Output hold time *9 | Three-phase 400 VAC input | 30 ms typ. | 25 ms typ. | 20 ms typ. |
Additional functions | Overload protection | Yes, automatic reset, intermittent operation type Refer to Overload Protection on below. |
Overvoltage protection | Yes, 130% or higher of rated output voltage, power shut off (shut off the input voltage and turn on the input again), Refer to Overvoltage Protection on below. |
Series operation | Yes (For up to two Power Supplies; external diodes required.) |
Parallel operation | Yes (For up to two Power Supplies), Refer to Parallel Operation on Data Sheet. |
INPUT OK Indicator | Yes (LED: Green) |
DC OK Indicator | Yes (LED: Green) |
Iout > 100% Indicator | Yes (LED: Yellow) |
DC OK Signal Output | Yes (MOS FET relay output 30 VDC max., 50 mA max.) |
Iout > 100% signal output | Yes (MOS FET relay output 30 VDC max., 50 mA max.) |
Insulation | Withstand voltage | 3.0 kVAC for 1 min. (between all input terminals and all output terminals, signal output terminals), cutoff current 20 mA |
2.5 kVAC for 1 min. (between all input terminals and PE terminals), cutoff current 20 mA |
1.0 kVAC for 1 min. (between all output terminals, signal output terminals and PE terminals), cutoff current 30 mA |
0.5 kVAC for 1 min. (between all output terminals and all signal output terminals), cutoff current 10 mA |
Insulation resistance | 100 MΩ min. (between all output terminals, signal output terminals and all input terminals / PE terminals) at 500 VDC |
Environ- ment | Ambient operating temperature *10 | -40 to 70°C (Derating is required according to the temperature. Refer to Engineering Data on Data Sheet.) (with no condensation or icing) |
Storage temperature | -40 to 85°C (with no condensation or icing) |
Ambient operating humidity | 95% max. (Storage humidity: 95% max.) |
Vibration resistance *11 | 10 to 55 Hz, maximum 5 G, 0.42 mm single amplitude for 2 h each in X, Y, and Z directions |
Shock resistance *11 | 294 m/s2, 3 times each in ±X, ±Y, ±Z directions |
Reliability | MTBF *12 | 170,000 hrs typ. | 160,000 hrs typ. | 140,000 hrs typ. |
Expected life *13 | 10 years min. |
Construc- tion | Weight | 890 g max. | 1,200 g max. | 1,800 g max. |
Cooling fan | No |
Degree of protection | IP20 by EN/IEC 60529 |