In modern industrial automation and energy management, the requirement for continuous, accurate, and safe monitoring of power currents is very rigid. Wenzhou Heyi Electric Co., Ltd. has launched its HK-L series Open Type Current Transformer to solve the problem in scenarios where uninterruptable monitoring is required. The high-precision current sensing with standard signal transmission makes it a reliable "sensor" of the power system, characterized by excellent performance and convenient installation.
1.Core benefits: accuracy, ease, and reliability
1.1 Nonstop installation, revolutionary, convenient
The traditional installation requires operation at the power outage, which is costly and risky. As one of the innovative Open Type Current Transformers, HK-L adopts a split clamp design and can be directly mounted on live busbars or cables. Such a design enables extremely fast and safe deployment while completely avoiding production interruptions, hence ensuring a perfect solution for system transformation and upgrading.
1.2 Standard signal output, seamless integration
Equipped with the high-performance conversion module, the AC current of a primary side is converted to an internationally accepted 4-20mA DC standard signal in a linear way, ensuring strong anti-interference capability and long transmission distance. It directly interfaces with various kinds of automation systems, such as PLC, DCS, and data collector, and enables real-time current monitoring and convenient analysis of power and energy consumption.
1.3 Wide range and high precision, reliable data
The product line is rich, with several models meeting the requirements for different levels of current. For example, model HK-L-500 can measure in the range of 0-500A, mainly used in small distribution boxes or equipment circuits; model HK-L-1500 measures in the range of 0-1500A, mainly used for monitoring medium-sized motors or main branches; and for large distribution systems or main busbars, high current models such as HK-L-5000 with an upper limit of up to 5000A can be selected. The whole series provides high accuracy measurement up to ±1.5% within 5%-120% rated current range and thus provides a solid and reliable data basis for various applications.
2.Widely Applicable: Empower Multiple Key Areas
2.1 Industrial Equipment and Automation Systems
For example, in the main power equipment circuits such as motors, compressors, and fans, if the air compressor of rated current 300A is equipped with the HK-L-400 type transformer, it can accurately monitor the real-time current status of the air compressor, effectively prevent overload and faults, and ensure continuity of production and safety of the equipment.
2.2 Building Energy and Intelligent Power Distribution
It is applicable to the main-line monitoring of the building lighting, air conditioning, ventilation, and other systems. Its characteristics of convenient installation are especially suitable for energy-saving reconstruction and sub-metering of the buildings that are already operating. For example, when an air conditioning main line rated about 800A is monitored, the HK-L-1000 Open Type Current Transformer can be rapidly installed without influencing operation, thus helping to achieve refined energy management.
2.3 New Energy and Distribution Monitoring
When considering new energy systems, such as photovoltaic and wind power, which face currents of thousands of amperes in the output side or in the distribution cabinet, models such as HK-L-3000 or HK-L-5000 can easily be deployed on the busbar. This provides real-time, stable monitoring of power generation and load conditions without interference to system operation. In these cases, the flexibility and high reliability of this Open Type Current Transformer are accentuated.
3. Choose Us: Quality Assurance and Professional Support
3.1 Sturdy in design, stable and durable
The product structure is compact and suitable for the wide temperature range from -10 ℃ to 50 ℃. Wide voltage input is supported by an auxiliary power supply: 10-28VDC, which enables long-lasting and stable operation in complex industrial environments.
3.2 Professional services, full-process collaboration
We have an experienced technical team that can give comprehensive support from selection consultation to system integration, based on your particular level and application scenario, down to every detail. For example, for 600A busbar monitoring, we can recommend HK-L-600 to make sure every Open Type Current Transformer can do its best.
4.Summary
The HK-L series Open Type Current Transformer, with a complete range of models from HK-L-250 to HK-L-5000, innovative uninterruptible power installation, and precise signal transmission with strong environmental adaptability, perfectly meet the diversity of safety, efficiency, and intelligent monitoring needs of modern industry. Choose Wenzhou Heyi Electric--choose a reliable partner in power monitoring.
Compay: WENZHOU HEYI ELECTRICAL CO.,LTD
Brand: HEYI/ASCT
Contact: Bethy
E-mail: heyi@heyiele.com
Tel: 86-13968747975
HEYI © All Rights Reserved.
