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Products
The products listed here are for overseas markets, not for Japan domestic.
Bidirectional High-Capacity DC Power Supply (CV/CC/CP)
Discover the cutting-edge PXB series of bidirectional DC power supplies, expertly engineered to offer a robust 20 kW output in a remarkably compact 3U chassis size. These high-capacity units are designed to handle demanding high voltages up to 1500 V, revolutionizing power supply and regeneration in both directions with a single device.
Ideal for testing electrical and electronic equipment that requires increasingly higher power, the PXB series sets a new standard in power supply testing environments. It comes equipped with a diverse array of interfaces, including analog, digital, and communication options, ensuring seamless operation at every stage of research, development, and manufacturing.
Bidirectional High-Capacity DC Power Supply (CV/CC/CP) PXB Series - 10kW model
Model:
PXB10K-50
Maker:
KIKUSUI ELECTRONICS CORPORATION
Features
- High Power Density: 10 kW in a 3U Form Factor
- A single unit supports both power and regeneration
- Rating Output Voltage: 50V
- Select a model with an input voltage from 200 Vac (3-phase) or 400 Vac (3-phase)
- Equipped with a touch panel display
- LAN, USB, RS232C, external analog control (isolated type) included as standard
- Regenerative function (on-site)
- External control I/O is standard for both NPN and PNP type PLCs
Line up
| SKU | Output Power [W] | Output CV [V] | Output CC [A] |
|---|---|---|---|
| PXB10K-50 | 10kW | 0V to 50V | -400A to +400A |
Videos
Specifications
| Item | PXB10K-50 | PXB20K-50 | PXB20K-100 | PXB20K-250 | PXB20K-500 | PXB20K-1000 | PXB20K-1500 | |
|---|---|---|---|---|---|---|---|---|
| Weight | Approx. 28 kg (61.73 lbs) | Approx. 41 kg (90.39 lbs) | Approx. 40 kg (88.18 lbs) | Approx. 39 kg(85.98 lbs) | Approx. 38 kg (83.78 lbs) | Approx. 37 kg (81.57 lbs) | Approx. 37 kg (81.57 lbs) | |
| Dimensions | Refer to Outline Drawing | |||||||
| Environmental conditions | Operating environment | Indoor use, overvoltage category II | ||||||
| Operating temperature | 0 °C to +40 °C (32 °F to +104 °F) | 0 °C to +50 °C (32 °F to +122 °F) | ||||||
| Operating humidity | 20 % rh to 85% rh (no condensation) | |||||||
| Storage temperature | −25°C to +60°C (−13 °F to +140 °F) | |||||||
| Storage humidity | 90 % rh or less (no condensation) | |||||||
| Altitude | Up to 2000m | |||||||
| Cooling method | Forced air cooling using fan | |||||||
| Accessories | Input terminal cover, External control connector kit (1 set), Chassis connection wire,OUTPUT terminal cover, DC OUTPUT terminal screws (1 pair), EXT SYNC connector cover, SENSING connector cover,SENSING connector (2 pc.), Synchronized operation signal cable kit, Safety Information (1 copy), China RoHS sheet (1 sheet),Getting Started Guide (1 copy), Heavy object warning label (1 pc.) | |||||||
| Withstanding voltage | Between input and GND | 2200 Vac for 1 minute | ||||||
| Between input and output | ||||||||
| Between output and GND | 500 Vdc for 1 minute | 500 Vdc for 1 minute | 500 Vdc for 1 minute | 1000 Vdc for 1 minute | 1800 Vdc for 1 minute | 1800 Vdc for 1 minute | 3000 Vdc for 1 minute | |
| Insulation resistance | Between input and GND | 30 MΩ, 500 Vdc | ||||||
| Between input and output | 30 MΩ, 500 Vdc | 30 MΩ, 500 Vdc | 30 MΩ, 500 Vdc | 30 MΩ, 600 Vdc | 30 MΩ, 1000 Vdc | |||
| Isolation voltage | ±250 V | ±250 V | ±250 V | ±600 V | ±1000 V | ±1000 V | +2000 V/−1000 V | |
| Electromagnetic compatibility (EMC)*1*2 | Complies with the requirements of the following directive and standards. EMC Directive 2014/30/EU EN 61326-1 (Class A*3) |
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| Safety*1 | Complies with the requirements of the following directive and standards. Low Voltage Directive 2014/35/EU*2 EN 61010-1 (Class I*4, Overvoltage category II, Pollution Degree 2*5) UL 61010-1*6 CAN/CSA -C 22.2 NO.61010-1*6 |
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*1. Does not apply to specially ordered or modified products.
*2. Only for models with CE mark/UKCA mark on their body.
*3. This is a Class A instrument. This product is intended for use in an industrial environment. This product may cause interference if used in residential areas. Such use must be avoided unless the user takes special measures to reduce electromagnetic emissions to prevent interference to the reception of radio and television broadcasts.
*4. This is a Class I instrument. Be sure to ground this product’s protective conductor terminal. The safety of this product is guaranteed only when the product is properly grounded.
*5. Pollution is addition of foreign matter (solid, liquid or gaseous) that may produce a reduction of dielectric strength or surface resistivity. Pollution Degree 2 assumes that only non-conductive pollution will occur except for an occasional temporary conductivity caused by condensation.
*6. Only on models that have cTUVus marking on the panel.




