Insufficient space often stands as a major obstacle to laboratory construction and development. Traditional laboratory layouts and equipment configurations are frequently constrained by site conditions, making it difficult for them to meet the ever-growing testing demands. Container-based power supply solutions, with their innovative design concepts, provide an efficient, flexible, and economical answer to the problem of inadequate laboratory space, bringing fresh ideas and new possibilities to laboratory construction.
The CA2000/CD2000 series of container-based programmable power supplies launched by Kewell represents an innovative power supply solution that integrates power equipment within standard containers. It not only meets the testing requirements for various products and operating conditions throughout the life cycle, but also offers scalability to maximize space utilization. Additionally, such solutions boast rapid deployment, good mobility, and a stable power supply for various types of testing.
Advantages:
Good Adaptability: The container-based power supply solutions meet the IP65 rating, with protective capabilities such as corrosion resistance, waterproof, and dustproof. These solutions can adapt to various terrains and climatic conditions, facing environmental challenges with confidence.
Rapid Deployment: The container-based design allows for quick deployment outdoors, saving you from cumbersome procedures for building permits and significantly shortening the construction period.
Integrated Design: The internal integration of switch cabinets and various testing systems enables automated and integrated testing, reducing the complexity of equipment connections and improving testing efficiency and accuracy.
Cost Reduction: The power supplies within the container adopt a high-frequency modular design, featuring high efficiency and high-power density. This reduces both the construction and operational costs of the container, enhancing the cost-effectiveness of the project.
Customized Product Services: Providing customized options for protective capabilities, container dimensions, specifications, and more, to precisely meet the individual needs of customers.
Well-equipped Configuration: The CA2000/CD2000 series container-based test systems are equipped with cooling system, power distribution system, lighting system, fire-fighting system, alarm system, and optional monitoring system, effectively ensuring stable operation of the equipment and safeguarding the safety of personnel and equipment.
Equipment Showcase
CD2000 Series DC Container System
The CD2000 Series DC Container System is equipped with bi-directional programmable DC power supplies with specifications of 3000kW, 2000V, and 4500A. It can perform three-channel 1000kW testing, one-channel 1000kW and one-channel 2000kW testing, or one-channel 3000kW testing, meeting a wide range of testing requirements. The overall dimensions of the container are 10240*2400*2896mm (L*W*H).
Main power supply product integrated:
The D2000-IV Series Bi-directional Programmable DC Power Supply boasts high precision, high dynamic response, and high efficiency. It features 0.02%F.S. accuracy for both voltage and current and an ultra-high voltage design of 2000V. With a slew rate of 500V/ms, it meets the load dump test requirements of LV123/VW80300. The D2000-IV Series has microsecond recovery from sudden load changes, providing better support for simulating complex operating conditions. The power efficiency reaches 95.5%, making them energy-saving and environmentally friendly. The D2000-IV series is widely used in professional testing scenarios such as photovoltaic and energy storage systems, electric vehicles, AC and DC charging piles, and scientific research institutes.
CA2000 Series AC Container System
The CA2000 Series AC Container System, equipped with bi-directional programmable AC power supplies with power of 2400kVA, voltage of 900V (L-N) and current of 1920A, supporting three-channel 800kVA testing, one-channel 800kVA combined with one-channel 1600kVA testing, or one-channel 2400kVA testing, meeting a wide range of testing requirements. The overall dimensions of the container are 7240*2400*2896mm (L*W*H).
The A2000-HV Series Bi-directional Programmable AC Power Supply excels in technical specifications, featuring 0.1%F.S. voltage accuracy, ±0.1%rd + 0.2%F.S. current accuracy, and 900VL-N high-voltage output. It achieves a high dynamic response of less than 800 microseconds, satisfying the requirements of a 1.3-times overvoltage ride-through test for high-voltage grid connection. With Kewell’s self-developed K-BOX control system, multiple units can be paralleled to a maximum of 10MW (500kVA per unit). The product is highly modularized and standardized, offering superior performance. It is widely used in professional testing scenarios such as photovoltaic and energy storage systems, electric vehicles, AC/DC charging piles, and research institutes.
Kewell stays innovation-driven and customer-oriented. We look forward to exploring together with you the potential of container-based test power supplies, to meet increasingly diverse and complex testing requirements, and further contribute to the development of the industry.
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