 400Hz Military Variable-frequency power supply |
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SS400-150KVA |
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Intermediate Frequency Power Supply outputs the alternating current of utility power as the pure sine wave by means of AC→DC→AC conversion. The output frequency and voltage are adjustable within a certain range. AC power source is different from AC speed regulating controller used for motor speed regulation and common AC voltage stabilized power source. |
Model/Output Capacity |
SS400-3KVA |
SS400-6KVA |
SS400-10KVA |
SS400-15KVA |
SS400-20KVA |
SS400-30KVA |
SS400-45KVA |
SS400-60KVA |
SS400-100KVA |
SS400-150KVA |
SS400-300KVA |
Capacity |
3KVA |
6KVA |
10KVA |
15KVA |
20KVA |
30KVA |
45KVA |
60 KVA |
100KVA |
150KVA |
300KVA |
Circuit Type |
（IGBT）MPWM (Pulse Width Modulation) |
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Output Frequency |
400Hz/300~500Hz |
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Load Regulation |
≤± 1% |
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Frequency Stability |
≤± 0.05% |
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Input Voltage |
220V ± 20% |
380V±20% |
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Input Phase |
Single-phase |
Three-phase four-wire |
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Waveform Distortion Rate |
THD≤2% |
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Output Voltage |
Three-phase four-wire: 115V(200V ) ± 20% or 21V(36V) ± 20% |
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Reaction time |
≤ 2mS |
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Output Instruments |
Frequency Indicator,Voltage Meter,Ampere Meter,Power Indicator/Power Factor Meter |
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Protective Devices |
Over load, short circuit, over voltage, over current, over temperature protective and alarm devices. |
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Efficiency |
85% |
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Operating Environment |
Temperature 0～40℃ Relative Humidity 0～90% |
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1) Widely for airdrome ground establishment, radar, ship, spaceflight, military affairs electron facility and debugging
2) For electron-products testing, debugging, power supplying for electro-instrument
3) For others which need intermediate frequency (400Hz) power supply
Notes
1) Custom-made specifications are available
2) The website specifications are only for your reference, the actual specificities depends on attached specifications.
