DX Series Current Transformer for Smart Grid and Switchgear
Slug: dx-high-current-current-transformer
Product Summary
The DX series from HEYI is a DIN-rail mounted current transformer designed for low voltage applications up to 0.66kV. It supports primary currents up to 6000A with a 5A output, offering accuracy classes 0.5 and 1.0. Its robust construction and easy installation make it suitable for smart grid, switchgear, and energy management systems.
Key Selling Points
- DIN-Rail Mount: Simplifies installation in standard electrical cabinets, reducing labor time and mistakes.
- Wide Current Range: Handles up to 6000A, making it ideal for utility and industrial main feeders.
- High Accuracy: Accuracy classes 0.5 and 1.0 ensure precise measurement for metering and protection.
- 0.66kV Insulation: Provides safe operation in low voltage distribution networks.
- Plug-in Terminal: Quick and secure connections for secondary wiring.
- Proven in Field: Used in power distribution projects across various countries for over 10 years.
Technical Specifications
| Parameter | Value |
|---|
| Model | DX Series |
| Measurement Range | 0–6000 A |
| Output | 5A |
| Accuracy | 1.0/0.5 |
| Inner Diameter | 125*35 mm |
| Voltage | 0.66kV |
Models and Options
The DX series is part of the DX/DM family. Custom ratios and OEM logo printing are available to meet specific project requirements.
Materials and Structure
Housing is made of ABS/PC plastic, ensuring strength and insulation. The core uses silicon steel sheets or nanocrystalline materials, providing high permeability and low losses. Windings are made of pure copper enameled wire for reliable conductivity.
Applications
- Smart grid & switchgear panels
- Utility & substation asset billing
- Overhead line monitoring
- Ring main units in tropical high-humidity areas
- Municipal outdoor distribution retrofit
Customization
We offer customized CT ratios and OEM logo printing. Our engineering team can adapt the product to specific installation and performance needs.
FAQ
What is the difference between DX and DM series?
The DX series typically offers larger window sizes and is optimized for higher current ratings, while the DM series is more compact for space-constrained applications.
Can the DX CT be used for energy metering?
Yes, with accuracy class 0.5, it is suitable for energy metering applications.
What is the maximum current it can measure?
It can measure up to 6000A primary current.
Is it suitable for outdoor installations?
It is designed for indoor electrical cabinets, but with proper enclosure it can be used in outdoor conditions.
Does it comply with international standards?
It is designed to comply with IEC61869-2 as per the scenario requirements.
What is the minimum order quantity?
MOQ is 1 unit for samples, but bulk orders are welcomed.
Can you provide OEM branding?
Yes, we can print your logo and provide customized labeling.
Inquiry Information
For more information, contact:
- Contact: bethy cai
- Email: bethy@heyiele.com
- Tel/WhatsApp: +86 13968747975
