1. Energy distribution system scenario: precision protection, proactive management
In power distribution networks, the DASN250 low voltage current transformer offers accurate current measurement for major installations such as converters, switches and distribution plates. Their performance has a direct impact on system performance.
1.1 Built-in installation in scenarios with limited space
Due to the limited mounting area in the distribution cabinets, the DASN250 three phase current transformer offers outstanding advantages. This product is specially designed for adaptation to interrupted casting circuits and features a three-in-one integrated structure, allows for smooth mounting inside distribution cabinets and solves the scandalous planning and space-intensive problems that are associated with conventional distribution transmissions.
1.2 Accurate control of key node scenarios
In monitoring systems such as external data processing lines and switching lines, the DASN250 constantly provides crucial data: precise load control helps, prevent the risk of overload; The high accuracy of the energy quality analysis is the basis for harmonious relaxation. The reliable ability to withstand dynamic current ensures accurate information for fault protection devices. As a high-performance power monitoring current transformer, the DASN250 extends traditional “negative control” to “active management”.
2.Renewable energy scenarios: promoting green development and value creation
With the acceleration of energy transfer, solar and wind farms place higher demands than today.
2.1 Accurate messages in light deviation scenarios
In light power farms, the DASN250 low voltage current transformer is mounted on the main nodes between transformers and energy storage systems. Due to the variable light energy production characteristics, this low voltage support can have a wide range of primary current (up to 1600A). precisely transform and provide a reliable basis for support monitoring and energy storage control. The secondary output offers the 5A or 1A option and adapts flexibly to different equipment requirements.
2.2 Reliable operation in network scenarios
At the power plant connection point, the DASN250 assumes an important responsibility for measuring and controlling the flow of electricity. The high accuracy enables accurate recording of every kilowatt hour of green energy, which helps assess revenue and transmission of the grid. The product has high overload capacity (1.2 inches), working temperature range from -10°C to 50°C, V0 classification as burner, IEC60044-1 certificate, stable work in harsh environments and promotion of efficient use of renewable energies.

3. Extensive applications: wide spectrum of applications, efficient integration
In industrial automation, commercial power distribution and power management scenarios, the DASN250 enables rapid implementation of connections and operation. An optional transparent station cover facilitates the control of the pipe and offers protection against dust and moisture. Its integrated construction simplifies assembly and saves time and costs. This effective integration philosophy runs through the entire product lifecycle and creates value for customers.
In summary, the DASN250 low voltage current transformer embodies with its integrated structure, excellent performance and application-specific construction the development of efficient integration in modern electrical appliances.
Compay: WENZHOU HEYI ELECTRICAL CO.,LTD
Brand: HEYI/ASCT
Contact: Bethy
E-mail: heyi@heyiele.com
Tel: 86-13968747975