PCL 3U Rack 6kW High-Power DC Power Supply 20V 300A & 30V 200A to 600V 10A

Twintex PCL 6kW series 3U rack-mount high-power DC power supply is a general-purpose DC power source featuring high power density and a wide voltage ratings from 20V to 800V. Designed for both standalone benchtop use and rack-mounted system integration, it supports both manual operation and incorporation into automated test systems. Its wide voltage ratings from (20V – 800V) enable it to meet diverse testing requirements, spanning everything from low-voltage components to high-voltage systems.

Standard RS232/RS485 communication interfaces support the MODBUS-RTU protocol, facilitating integration into Automated Test Equipment (ATE) systems for programmable voltage and current output as well as real-time data acquisition. Overall, the PCL 6kW High-Power DC Power Supply serves as critical test equipment bridging laboratory R&D and industrial production lines, making it suitable for applications requiring stable long-term DC power, high-precision output control, and remote automated management.

Models with different voltage/current combinations meet different application scenarios. The following outlines the suitable test and application scenarios for each model, arranged from lowest to highest output voltage.

20V 300A 6kW High-Power DC Power Supply PCL6000-20: Characterized by very low voltage and very high current, this power supply is designed for typical low-voltage, high-current applications—specifically tests requiring high current drive capabilities where high voltage cannot be tolerated.

• Electroplating and Electrolysis: Provides stable, high-current output for electrochemical processes such as precision electroplating and anodizing.
• Busbar Trunking and Connector Temperature Rise Tests: Simulates rated current to test the temperature rise and current-carrying capacity of high-current paths, such as power connectors and busbar trunking systems.
• High-Power Relay/Contactor Testing: Verifies the load-breaking capability and contact reliability of high-power relays and contactors in low-voltage, high-current environments.

30V 200A 6kW High-Power DC Power Supply PCL6000-30: Offering a slightly higher voltage than the 20V/300A power supply, this unit is an ideal choice for low-voltage motors and power supply products.

• Brushless DC Motor Testing: Widely used for testing various DC motors in both laboratory and production line settings.
• Low-Voltage, High-Power Power Supply Testing: Conducts input characteristic and burn-in testing for low-voltage, high-power equipment, such as server power supplies and telecommunications power modules. High-current charge/discharge for battery packs: Supplies high-current charging to traction battery modules to test their charge acceptance and temperature rise characteristics.

60V 100A 6kW High-Power DC Power Supply PCL6000-60: A balanced combination of voltage and current; a versatile “all-rounder” with a wide range of applications.

• DC motor and controller testing: Suitable for testing and burn-in of higher-power electric vehicle motors, DC motors, and their controllers.
• Industrial power supplies and DC distribution systems: Provides main power or test power for DC power distribution systems and industrial control equipment.
• Electronic component burn-in testing: Performs long-term, loaded burn-in tests on PCBs, power adapters, and similar components to screen for early-stage failures.

100V 60A 6kW High-Power DC Power Supply PCL6000-1H: Voltage range covers common low-voltage electrical appliances and automotive electronics standards, while maintaining robust current output capability.

• High-power LED driver testing: Testing and burn-in for high-power LED drivers.
• Electronic component testing: Tests components such as capacitors and relays for parameters like withstand voltage and leakage current.
• General industrial equipment power supply: Provides test or operating power for various industrial devices requiring 100V-class DC power.

300V 20A 6kW High-Power DC Power Supply PCL6000-3H: Enters the high-voltage range with moderate current; an ideal choice for high-voltage electronics, avionics, and industrial equipment.

• High-voltage DC-DC power supply testing: Tests high-voltage DC-DC power modules used in sectors such as telecommunications base stations and railways.
• Semiconductor and crystal growth furnace power supplies: Suitable for high-voltage heating power needs in semiconductor equipment, monocrystalline growth furnaces, etc.
• High-voltage electrolytic capacitor burn-in: Burn-in and testing of high-voltage electrolytic capacitors.

600V 10A 6kW High-Power DC Power Supply PCL6000-6H: A typical high-voltage, low-current application focused on high-voltage power devices and electronic systems.

• Power semiconductor static parameter testing: A core application for testing static parameters (such as withstand voltage and leakage current) of high-voltage power devices like IGBTs and MOSFETs.
• High-voltage battery pack charging simulation: Simulates high-voltage traction battery packs within On-Board Charger (OBC) test systems, acting as the output load for the charger.
• Testing of high-voltage electrolytic capacitors and power modules: performing energization and burn-in for high-voltage electrolytic capacitors, and verifying the performance of high-voltage power modules.