Bidirectional large capacity DC power supply PXB series
Kikusui Electronics Co., Ltd.
About This Product
A large capacity output of 20kW is condensed into a 3U size case. Not only does it support high voltage of 1,500V, but it also supports both power running and regeneration. We provide a new power supply testing environment for electrical and electronic devices that are becoming increasingly high-powered. In addition, it is equipped with a variety of analog, digital, and communication interfaces, allowing optimal operation regardless of the stage, such as research, development, and manufacturing!A new generation bidirectional DC power supply that supports the advancement of advanced technology. .
performance
■Output power range 2 to 3 times the power type operation
This is a power type power supply with a wide operating range and a combination of voltage and current settings. If the voltage of the connected DUT is lower than the voltage setting of the PXB series, current will flow from the PXB series to the DUT. If the voltage of the connected DUT is higher than the voltage setting of the PXB series, current will flow from the DUT to the PXB series.
■Realizes fast rise/fall times
A rise/fall time of 10ms is achieved, which is several tens of times faster than conventional switching power supplies. This makes it possible to perform high-speed power fluctuation tests that were not possible with general DC power supplies.
■Highly stable operation that is resistant to capacitive loads
It is designed to operate with high stability without oscillation or overshoot even when a load containing a large capacitive component is connected. Furthermore, slew rate and response can be varied according to the connected load characteristics, making it possible to suppress oscillation and overshoot.
■Optimized and selectable response speed according to purpose and application
The required response speed of the power supply equipment varies depending on the test conditions and load specifications. The response speed of the power supply for the PXB series can be changed arbitrarily to suit the application.
■Up to 10 units can achieve 200kW in parallel operation
Up to 10 units (200kW) including the master unit can be connected in parallel. The connection is one-control parallel operation, and the entire system can be controlled and displayed from the master machine's panel. Since it has an automatic recognition function, it is possible to build a large-capacity system without any troublesome settings.
■Function
・Sequence function
・Pulse function/sign function
・Contributing to carbon neutrality with regeneration function (on premises)
・Selectable power input
・Equipped with touch panel display
・SEAM mode
・Internal resistance variable function
・I-V characteristic function
・Tough performance that is safe and reliable even under high temperatures
・Reliable protection function
・Priority operation mode
・External control function
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Product
Bidirectional large capacity DC power supply PXB series
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Handling Company
Kikusui Electronics Co., Ltd.
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Categories
4 Models of Bidirectional large capacity DC power supply PXB series
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Charge/discharge switching time (TYP) | Fall time (short circuit) (TYP) | Internal resistance setting upper limit value | Load fluctuation | Maximum configurable sink current | Maximum configurable source current | Maximum settable voltage | Operating voltage (sink) | Output current load fluctuation | Output current power supply fluctuation | Output current setting accuracy | Output current setting resolution | Power fluctuation | Rated current | Rated power | Rated voltage (source) | Remote sensing maximum compensation voltage (round trip) | Response switching | Rise time (short circuit) (TYP) | Seamless setting current range | Setting accuracy | Setting resolution | Slew rate switching (TYP) | Source only Fall time Full load | Source only Fall time No load | Source only Ripple noise p-p | Source only Rise time Full load | Source only Rise time No load | Source only ripple noise rms | Source only transient response |
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PXB20K-50 |
Available upon quote | 10ms | 5ms | 63mΩ | ±40mV | 52.5V | 3V~50V | ±1,600mA | ±1,600mA | ± (0.75% of rating) | 0.1A | ±10mV | ±800A | ±20,000W | 0V~50V | 10% of rating | FAST, SLOW | 5ms | -840A ~ +840A | ± (0.2% of setting + 0.1% of rating) | 0.005V |
0.0125 V/ms~12.5 V/ms or more |
10ms | 10ms | 250mV | 10ms | 10ms | 30mV | 8ms or less | ||
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PXB20K-500 |
Available upon quote | 10ms | 5ms | 5,250mΩ | ±250mV | 525V | 10V ~ 500V | ±240mA | ±240mA | ± (0.75% of rating) | 0.01A | ±100mV | ±120A | ±20,000W | 0V~500V | 10% of rating | FAST, SLOW | 5ms | -126A ~ +126A | ± (0.2% of setting + 0.1% of rating) | 0.05V | 0.125 V/ms~125 V/ms or more | 10ms | 10ms | 1,000mV | 10ms | 10ms | 250mV | 8ms or less | ||
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PXB20K-1000 |
Available upon quote | 10ms | 5ms | 21,000mΩ | ±500mV | 1,050V | 20V ~ 1,000V | ±120mA | ±120mA | ± (0.75% of rating) | 0.005A | ±200mV | ±60A | ±20,000W | 0V ~ 1,000V | 10% of rating | FAST, SLOW | 5ms | -63A ~ +63A | ± (0.2% of setting + 0.1% of rating) | 0.1V | 0.250 V/ms~250 V/ms or more | 10ms | 10ms | 1,500mV | 10ms | 10ms | 500mV | 10ms or less | ||
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PXB20K-1500 |
Available upon quote | 10ms | 5ms | 63,000mΩ | ±750mV | 1,575V | 30V ~ 1,500V | ±60mA | ±60mA | ± (0.75% of rating) | 0.002A | ±300mV | ±30A | ±20,000W | 0V ~ 1,500V | 10% of rating | FAST, SLOW | 5ms | -31.5A ~ +31.5A | ± (0.2% of setting + 0.1% of rating) | 0.1V | 0.375 V/ms~375 V/ms or more | 10ms | 10ms | 2,500mV | 10ms | 10ms | 750mV | 10ms or less |
Click on the part number for more information about each product
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