Kikusui PXB20K-1000 Regenerative Bi-Directional 20kW DC Power Supply 0V – 1000V 0A – +/- 60A

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Description


Kikusui PXB20K-1000 Regenerative Bi-Directional DC Power Supply

The PXB series of bidirectional high-capacity DC power supplies condenses a 20 kW large-capacity output into a 3U-size chassis. Not only handling high voltages of 1500 V, but also capable of both power and regeneration in both directions in a single unit. We provide a new power supply test environment for electrical and electronic equipment that is becoming increasingly high-powered. In addition, a variety of analogue, digital, and communication interfaces are provided for optimal operation at any stage of research, development, and manufacturing! A new generation of bidirectional DC power supplies that support the progression of advanced technologies.

Key Features
  • High power density: 20 kW in 3U size
  • A single unit handles both power and regeneration
  • Rated output voltage 50 V/ 250 V/ 500 V/ 1000 V/ 1500 V
  • Select a model with an input voltage from 200 Vac (3-phase) or 400 Vac (3-phase)
  • Continuous operation at rated power at ambient temperature of 50°C (Excluding some models)
  • Up to 25 units (500 kW) can be operated in parallel *Please contact us if you wish to operate more than 10 units in parallel.
  • Equipped with a touch panel display
  • LAN, USB, RS232C, external analogue control (isolated type) standard
  • Regenerative function (on-site)
  • External control I/O is standard for both NPN and PNP type PLCs
Applications



Product Videos

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Documentation

Item PXB20K-50 PXB20K-250 PXB20K-500 PXB20K-1000 PXB20K-1500
Weight Approx. 41 kg (90.39 lbs) Approx. 39 kg (85.98 lbs) Approx. 39 kg (88.78 lbs) Approx. 37 kg (81.57 lbs) Approx. 37 kg (81.57 lbs)
Dimensions 430 (16.93) W x 125 (5.04) H x 720 (28.35) L mm (inches). For details, refer to the dimensional 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, OC 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 2200 Vac for 1 minute *1
Between output and GND 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
30 MΩ, 500 Vdc
Insulation resistance Between input and GND 30 MΩ, 500 Vdc
Between input and output 30 MΩ, 500 Vdc 30 MΩ, 600 Vdc 30 MΩ, 1000 Vdc 30 MΩ, 1000 Vdc
Isolation voltage ±250 V ±600 V ±1000 V ±1000 V +2000 V/-1000 V
Electromagnetic compatibility *2 *3 Complies with the requirements of the following directive and standard.
EMC Directive 2014/30/EU
EN 61326-1:2013 (Class A)
Safety *2 Complies with the requirements of the following directive and standard.
Low Voltage Directive 2014/35/EU
EN 61010-1 (Class I), Overvoltage category Ⅱ, Pollution Degree 2 *4
EN 61010-1 *4, CAN/CSA-C22.2 NO. 61010-1 *4

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