Industrial-Grade Open Current Transformer, Epoxy Resin Cast, 1-Year Warranty and Mill Test Report Included
Product Spotlights
As a professional manufacturer of electrical equipment, Jinhua Dika Electrical Equipment Co., Ltd. is proud to introduce our Industrial-Grade Open Current Transformer. Designed for demanding environments, this epoxy resin cast transformer provides reliable, accurate current measurement essential for power monitoring, energy management, and system protection in industrial applications. With a commitment to quality backed by a 1-year warranty and comprehensive Mill Test Report, we ensure our product meets the high standards required by global markets from North America to Southeast Asia.
Below is a table outlining some common technical parameters available for this product. Please note that specific values can be tailored based on your requirements.
| Parameter | Typical Range / Description |
| Current Rating (Primary) | Customizable (e.g., 50A, 100A, 200A, up to higher ratings) |
| Accuracy Class | Available in classes suitable for measurement or protection (e.g., 0.5, 1.0) |
| Frequency Range | Standard 50/60 Hz, other frequencies available upon request |
| Insulation Level | High insulation voltage due to epoxy resin casting |
| Operating Temperature | Designed for a wide industrial temperature range |
| Mounting Method | Standard bracket mounting; other options customizable |
| Output Signal | Typically analog output; digital or other outputs optional |
The benefits for your business are clear:
- Reduced Installation Time and Cost: The open-core design simplifies installation, minimizing labor and downtime.
- Improved System Accuracy: High-precision measurement leads to better energy management, cost savings, and system reliability.
- Long-Term Durability: The epoxy resin construction ensures the transformer remains reliable in challenging conditions, reducing maintenance needs.
- Trust and Compliance: The included Mill Test Report and warranty provide documented assurance of quality, aiding in compliance and project documentation.
- Global Compatibility: Our experience exporting to diverse markets like North America, Eastern Europe, and Southeast Asia means our products are designed to meet varied regional requirements.
Jinhua Dika Electrical Equipment Co., Ltd. operates with a robust quality management foundation. Our annual export value of US$1 Million to US$1.5 Million and our presence in major ports like Shanghai, Tianjin, Guangzhou, and Ningbo demonstrate our capacity and reliability in serving international clients. With a dedicated team of 11-50 employees, we focus on manufacturing excellence. This Industrial-Grade Open Current Transformer embodies our commitment to providing durable, accurate, and trustworthy electrical components. We encourage you to contact us for detailed specifications, customization options, or to discuss how this product can enhance your electrical systems.
Frequently Asked Questions (FAQ)
-
Q: What does "open-core" or "open current transformer" mean?
A: It refers to a transformer design where the core is not fully closed, allowing it to be installed around an existing conductor (like a busbar or cable) without needing to cut or disconnect the line. This facilitates easier and faster installation. -
Q: Why is epoxy resin used for casting?
A: Epoxy resin provides excellent electrical insulation, high mechanical strength, and resistance to environmental factors like moisture, chemicals, and temperature fluctuations. It protects the internal components and ensures long-term performance in industrial settings. -
Q: What is included in the Mill Test Report?
A: The Mill Test Report is a factory test document that verifies key parameters of the transformer, such as accuracy tests, insulation resistance, and other quality checks performed before shipment. It serves as a proof of conformity to specified standards. -
Q: Can this transformer be used for both measurement and protection purposes?
A: Yes, depending on the selected accuracy class and design. Standard models are suitable for measurement (e.g., energy metering). Models with specific characteristics can be customized for protection relay applications. -
Q: Is the 1-year warranty a global warranty?
A: The warranty covers defects in materials and workmanship under normal use for one year from the date of shipment. It is valid for our international clients, though specific terms may be detailed in the sales agreement. -
Q: How do I select the correct current rating?
A: The primary current rating should match or exceed the maximum current you expect to measure in your application. We offer customizable ratings and can assist you in selecting the appropriate model based on your system parameters. -
Q: Are there specific certifications for this product?
A: Our company operates under various quality management systems. The product itself can be manufactured to meet specific international or regional standards upon request. Please inquire for details relevant to your market. -
Q: What are the main application areas for this transformer?
A: Common applications include power distribution systems in industrial plants, renewable energy generation sites (solar/wind), building energy management systems, and electrical substations for current monitoring and control.
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