MSQ-30 Busbar-Type Measuring Current Transformer for Accurate Energy Metering
High-Accuracy Low-Voltage Current Transformer with 0-6000A Range and 5A Output
URL: msq-30-busbar-type-measuring-current-transformer
Product Overview
The MSQ-30 is a plastic-cased, busbar-type measuring current transformer designed for accurate current measurement and energy metering in low-voltage power distribution systems. With a measurement range up to 6000A and multiple output options (5A, 1A, mA, mV), it provides flexibility for various monitoring and protection applications. Its solid-core construction ensures reliability and durability in continuous operation.
Key Selling Points
- Wide Measurement Range (0-6000A): Suitable for a broad range of busbar currents, enabling use in diverse industrial and commercial installations.
- Multiple Output Options (5A, 1A, mA, mV): Allows integration with different meters, relays, and monitoring systems, simplifying system design.
- High Accuracy Up to 0.2S: Ensures precise current measurement for reliable energy billing and protection, meeting stringent metering requirements.
- Customizable Housing Material and Color: ABS/PC plastic construction can be tailored to match specific environmental or aesthetic needs.
- CE-LVD Certified (EN 61869-1, EN 61869-2): Guarantees compliance with European safety standards, facilitating market access.
Technical Specifications
| Model | MSQ-30 |
| Type | Plastic Cased / Busbar-Type Measuring CT |
| Measurement Range | 0-6000 A |
| Output | 5 A / 1 A / mA / mV |
| Accuracy Class | 1.0 / 0.5 / 0.5S / 0.2 / 0.2S |
| Inner Diameter | 0-125 mm |
| Housing Material | ABS/PC plastic (customizable) |
| Core Material | Silicon steel sheets / Nanocrystalline |
| Winding Wire | Pure copper enameled wire |
| Standards | EN 61869-1, EN 61869-2, IEC 61869-2 |
| Certifications | CE-LVD, ISO 9001 |
Models and Options
Customization options include housing material, housing color, accuracy class, output type, capacity, and OEM branding. Please contact us for specific configurations.
Materials and Structure
The transformer features an ABS/PC plastic housing, silicon steel or nanocrystalline core, and pure copper enameled wire winding. The busbar-type structure allows direct mounting on busbars, facilitating easy installation in switchgear and panels.
Applications
Ideal for smart grid and switchgear panels, HVAC systems, and smart buildings & data centers. Used for current measurement, energy metering, load monitoring, and protection in low-voltage distribution systems.
Customization
HEYI offers full customization: housing material, color, accuracy, output, capacity, and OEM logo printing. This flexibility ensures the CT meets specific project requirements.
Case Study
HEYI has supplied CTs for 10 years to power utilities, contractors, and panel builders across multiple countries, improving measurement accuracy and enabling stable energy metering in retrofit projects and industrial control cabinets.
FAQ
1. What is the minimum order quantity (MOQ)?
MOQ is 1 unit for standard products, and 10 units for customized orders.
2. What are the available output options?
We offer 5A, 1A, mA, and mV outputs to suit various metering and monitoring devices.
3. What accuracy classes are available?
We provide 1.0, 0.5, 0.5S, 0.2, and 0.2S accuracy classes.
4. Can the housing material and color be customized?
Yes, we offer customization of housing material (ABS/PC) and color to meet your requirements.
5. What certifications does the product have?
Our current transformers are CE-LVD certified (EN 61869-1, EN 61869-2) and our factory is ISO 9001 certified.
6. What is the delivery method and payment terms?
We ship via FOB, CIF, or EXW. Accepted payment methods include T/T, PayPal, Alibaba, and Alipay.
7. How is quality assured?
We follow ISO 9001 quality management and offer acceptance via video, photos, or third-party inspection.
8. Can I get OEM branding?
Yes, we support OEM logo printing and customized ratios.
Inquiry Information
For inquiries, contact Bethy Cai at bethy@heyiele.com or via WhatsApp: +86 13968747975.
MSQ-30 current transformer - front view
