PCL 3U Rack 10kW Programmable DC Power Supply 50V 200A & 100V 100A to 800V 12.5A

  • 10kW Programmable DC Power Supply
  • Output ratings from 50V 200A & 100V 100A to 800V 12.5A
  • 3U rack-mount design
  • Low ripple 50mV 100mV 200mV
  • List mode function
  • Auto Run function
  • Remote sensing function
  • Interlock loop function
  • No overshoot during startup
  • Soft start by hardware, and adjustable voltage rise time by software
  • Multiple protections: OVP, OTP, ACF and current limit protections
  • Standard interface: RS232 & RS485, support ModBus-RTU commands
  • Options: DC 0-5V, 0-10V or 4mA interface for control and feedback
  • Options: LAN interface

The PCL 10K series is a 10kW programmable DC power supply solution featuring a standard 3U rack-mount design; its high power density effectively saves space within test systems. It delivers low-ripple output, ensuring clean, stable DC power for sensitive loads and meeting high-precision testing requirements. Equipped with standard RS232 and RS485 programmable interfaces—and optional LAN and analog external control—it integrates seamlessly into ATE (Automatic Test Equipment) systems, enabling remote control, sequence programming, and data acquisition.

With built-in efficient thermal management and redundant design, it supports continuous 24-hour full-load operation with exceptional reliability. Offering a wide selectable output voltage range (50V–800V), it is ideally suited for demanding applications such as electric vehicle (EV) drive system testing, PV inverter burn-in, power semiconductor device verification, and automated production lines, making it an ideal power supply platform for both R&D and manufacturing.

Below are the specific testing and application scenarios for five typically used models, from low voltage to high voltage.

50V 200A 10kW Programmable DC Power Supply PCL10K-50: This model features ultra-high current output as its core advantage, making it highly suitable for low-voltage, high-power applications requiring robust drive current.

  • Semiconductor & PV Industries: Used for low-power semiconductor testing, R&D and production in the solar PV sector, and constant-power supply for heating systems such as monocrystalline silicon growth furnaces.
  • Scientific Research & Automated Production: Widely used in laboratories at industrial enterprises and research institutions, as well as in testing equipment on factory automated production lines.

100V 100A 10kW Programmable DC Power Supply PCL10K-1H: This model offers a balanced voltage-to-current ratio and exceptional versatility, serving as an all-rounder for industrial and scientific applications.

  • Electronics Burn-in & Testing: Used for the experimentation, testing, and burn-in of various electronic and electrical products.
  • Surface Treatment Processes: Serves as a rectifier power supply for processes such as electroplating and anodizing.

200V 50A 10kW Programmable DC Power Supply PCL10K-2H: This model features a moderate voltage range, delivering excellent performance in standard high-voltage testing and industrial applications.

  • Electronic Equipment & Instrument Testing: Provides stable power for electronic instruments and test & measurement equipment.
  • Laboratory & Scientific Research: An ideal general-purpose DC regulated power supply for universities and research institutions.

500V 20A 10kW Programmable DC Power Supply PCL10K-5H: This model is a standard configuration for high-voltage testing and the new energy sector, featuring a wide range of applications.

  • New Energy and Automotive Electronics: Used for automotive electronics R&D, as well as testing for electric multiple unit (EMU) capacitors and battery pack charging.
  • High-Voltage Electronic Component Testing: Used for burn-in and routine testing of electronic components such as capacitors, resistors, and relays.

800V 12.5A 10kW Programmable DC Power Supply PCL10K-8H: Featuring the highest voltage rating, this model is a core piece of equipment for the R&D and testing of cutting-edge high-voltage technologies.

  • Renewable Energy: Used for energy conversion and management in inverter systems for renewable energy sources like solar and wind power.
  • High-End Industrial Applications: Meets requirements for precision processes such as high-end electroplating and specialized oxidation, as well as for ground-based power supplies in rail transportation.

Product Parameters

PCL 3U Rack 10kW Programmable DC Power Supply 50V 200A & 100V 100A to 800V 12.5A

ModelRated OutputModelRated Output
VAWVAW
PCL9000-4040V225A9kWPCL10K-5050V200A10kW
PCL9000-6060V150A9kWPCL10K-6060V166.6A10kW
PCL9000-9090V100A9kWPCL10K-1H100V100A10kW
PCL9000-1H100V90A9kWPCL10K-150150V66.67A10kW
PCL9000-120120V75A9kWPCL10K-2H200V50A10kW
PCL9000-150150V60A9kWPCL10K-3H300V33.3A10kW
PCL9000-2H200V45A9kWPCL10K-4H400V25A10kW
PCL9000-3H300V30A9kWPCL10K-5H500V20A10kW
PCL9000-4H400V22.5A9kWPCL10K-6H600V16.6A10kW
PCL9000-5H500V18A9kWPCL10K-8H800V12.5A10kW
PCL9000-6H600V15A9kW
PCL9000-8H800V11.25A9kW
Dimensions482.6Wx132.5Hx533D mm (3U)
WeightApprox 28kg
AC Input3φ4W (L1, L2, L3, PE), 380V±10% 47~63Hz (at default)

For the purpose of product improvement, specifications are subject to change without prior notice.

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  • Experience excellence with our dedicated support and customer-focused approach.

Frequently Asked Questions

A DC power supply is to supply voltage and current in constant voltage (CV) or constant current (CC) mode within the rated output range. Such working characteristics is called a constant voltage/constant current automatic cross-over type. This permits continuous transition from constant current to constant voltage modes in response to the load change. The intersection of constant voltage and constant current modes is called the crossover point. Below figure shows the relationship between this crossover point and the load.

In CV mode, a regulated output voltage is provided. The output voltage remains constant as the load increases while the output current changes in response to the load changes, up till the present current limit point is reached. At that point, the output current becomes constant and the output voltage drops in proportion to the further increases in load.

Similarly, in CC mode, crossover from the CC to CV mode automatically occurs from a decrease in the load. A regulated output current is provided. The output current remains constant as the load decreases while the output voltage changes in response to the load changes.

A power supply with CV and CC operation mode can be operated in only one mode according to load situation. The power supply is in CV mode when the actual load is over the preset load capacity; and the power supply is in CC mode when the actual load is below the preset load capacity.

When the power supply is connected to a big capacitive load, it always causes increase to the output voltage in a power supply. The output voltage may make fast increase to the Over Voltage Protection point. It may also cause slow decrease when the output voltage is turned down.

To solve this problem, connect a power resistor in parallel to the output terminals of the power supply; at the same time, connect a diode in serial between output terminals and the load.

When an inductive load is connected to the power supply, it will cause a reverse polarity induction electric motive force when the power supply is turned on or off, or when preset the output voltage. The pulse noise caused by an inductive load will also affect the power supply, especially when the pulse noise has the same polarity with the output of power supply.

To avoid effect or damage to the power supply, connect a diode in serial between the output terminals of power supply and the load; at the same time, connect a power resistor and a capacitor in parallel to the load to make a R-C snubbed circuit, which will significantly restraint generation of the noise.

When use the power supply to charge a battery, such as accumulator and ni-mh battery, the recommended protection measures is to connect a diode between the power supply and the battery. When the output electrolytic capacitor of the power supply is charged, connecting a load (battery) may cause sparks. This is normal. After the two of them get to equal voltage, the sparks will disappear.

Even if the peak current of a pulse load, such as motor, bulb, DC-DC or DC-AC converter module, does not exceed the rated current of the power supply, it will also cause voltage drop or instability to the output.

A basic solution is to connect a inductor in serial between the power supply and the load. Or, choose a power supply with higher rated current.

If the pulse circuit has a small pulse width or low peak current, another solution is to connect a capacitor with large capacity. A reference to choose capacity of a capacity is: 1000uF capacity to a 1A current.

When the power supply is connected to a load that will cause reverse polarity current to the power supply output, the output voltage will increase, because the power supply cannot absorb the reverse polarity current from the load.

A solution is to connect a diode in serial between the output terminal and the load; at the same time, connect a discharge resistor in parallel to the load to absorb the reverse polarity current. When the reverse polarity current is a peak surge, connect the large electrolytic capacitor in parallel to the two ends of the load.

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