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PWX750LF: The Kikusui PWX750LF is a 0-30V 0-75A (750W max) CV/CC programmable regulated DC power supply designed to optimize for a rack-mounted power supply. To increase its mounting efficiency, 19-inch rack width which is only 1U high with cooling running from the front to the back which means units can be stacked on top of eachother. The PWX750LF is equipped standard with USB, RS-232C, and LAN interfaces, which are essential for system integration. The PWX750LF also has a virtual multi-channel bus (VMCB) function that allows it to be used efficiently for many different remote control and monitoring architectures. In particular, the LAN interface is LXI compliant*, enabling you to control and monitor the power supply easily from a browser on a PC, smartphone, or tablet. You can also manage the power supply in a different building.
DCPS20V34V DCPS40A99A
Product Videos
| Item | PWX750LF | PWX750MLF | PWX 750 MHF | PWX750HF |
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| | | | output | | Rating | Output voltage * 1 | 30V | 80V | 230V | 650V | | Output current * 1 | 75 A | 28 A | 10 A | 3.5 A | | Output power | 750 W | | Voltage | Settable range | 0 V to 31.5 V | 0 V to 84 V | 0 V to 241.5 V | 0 V to 682.5 V | | Setting Accuracy | ± (0.05% of set + 0.05% of rating) | | Power fluctuation * 2 | ± 5 mV | ± 10 mV | ± 25 mV | ± 67 mV | | Load fluctuation * 3 | ± 5 mV | ± 10 mV | ± 25 mV | ± 67 mV | | Transient response * 4 | 1ms or less | 7 ms or less | | Ripple noise * 5 | (Pp) * 6 | 60 mV | 80 mV | 120 mV | 330 mV | | (Rms) * 7 | 8 mV | 8 mV | 25 mV | 60 mV | | Rise time | At rated load | 100 ms | | No load | 100 ms | | Fall time * 8 | At rated load | 100 ms | 150 ms | 250 ms | | No load | 450 ms | 1500 ms | 3000 ms | Remote sensing
maximum compensation voltage (one way) | 1.5 V | 4V | 5 V | 5 V | | Temperature coefficient (MAX) * 9 | 100 ppm / ° C (with external control) | | Current | Settable range | 0 A to 78.75 A | 0 A to 29.4 A | 0 A to 10.5 A | 0 A to 3.675 A | | Setting accuracy * 10 | ± (0.5% of set + 0.1% of rating) | | Power supply fluctuation | Ą 9.5 mA | ± 4.8 mA | ± 3 mA | ± 2.35 mA | | Load fluctuation | ± 20 mA | ± 10.6 mA | ± 7 mA | ± 5.7 mA | | Ripple noise * 11 | (Rms) * 7 | 150 mA | 65 mA | 30 mA | 15 mA | | Temperature coefficient (TYP value) * 9 | 100 ppm / ° C |
* 1 . The maximum output voltage and the maximum output current is limited by the maximum output power. 2 * . 85 Vac ～ 135 Vac or 170 Vac ~ 265 Vac,, constant load. * 3 . At the rated output voltage, the amount of change when the load was changed to a no-load → rated load (rated output power / rated output voltage). Measured at the sensing point. * 4 . Time output voltage to return within ± (0.1% + 10 mV) of the rated output voltage. The variation value of the load current is 50% to 100% of the maximum current at the set output voltage. 5 * JEITA standard RC-9131 1:. 1 measured using a probe. * 6 . If the measurement frequency bandwidth of 10 Hz ~ 20 MHz. * 7 . If the measured frequency band of 5 Hz ~ 1 MHz. * 8 . If the bleeder circuit of the on / off setting is on. * 9 . In the case of the range of ambient temperature 0 ℃ ~ 50 ℃. 10 * . PWX750HF, at 0.2% to 100% of the rated current. * 11 . If the output voltage (rated power ÷ rated current) is 10% to 100% of the rated. With rated output current.
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