Wound Primary Current Transformer MES-62/40 With Warranty
Product Spotlights
As a leading manufacturer in electrical measurement, Jinhua Dika Electrical Equipment Co., Ltd. is proud to present the MES-62/40 Wound Primary Current Transformer. This precision instrument is engineered to provide reliable and accurate current transformation for a wide range of industrial and commercial applications. Our commitment to quality, backed by robust management systems, ensures that every unit delivers consistent performance, helping you achieve precise energy monitoring, effective circuit protection, and efficient power management. With extensive experience serving global markets, we understand the critical need for dependable components in electrical systems.
The MES-62/40 is a versatile and robust component designed for long-term stability. Key features and benefits include:
- High Accuracy and Stability: Manufactured with precision-wound coils and high-grade magnetic cores, this transformer ensures minimal phase and ratio errors over a wide range of operating conditions, providing trustworthy data for billing and analysis.
- Robust Construction for Durability: Featuring a sturdy housing made from flame-retardant and high-insulation materials, the MES-62/40 is built to withstand harsh environmental conditions, including temperature fluctuations, humidity, and vibration.
- Flexible Configuration Options: We offer customization to meet specific project requirements. Parameters such as accuracy class, secondary current output, and mounting style can be tailored upon request.
- Enhanced Safety Features: The design incorporates excellent isolation between primary and secondary circuits, ensuring operator safety and protecting downstream equipment from high-voltage transients.
- Easy Installation and Integration: With standard mounting options like DIN rail or panel mounting, integration into new or existing switchgear, control panels, and metering cabinets is straightforward, saving time and labor costs.
Below is a summary of typical technical specifications for the MES-62/40 series. Please note that specific values may vary based on customer configuration.
| Parameter | Specification | Notes |
|---|---|---|
| Rated Primary Current (Ipn) | 40 A | Base value for ratio calculation |
| Rated Secondary Current (Isn) | 5 A or 1 A | Standard outputs available |
| Accuracy Class | 0.5, 1.0, 0.2 | For metering or protection |
| Rated Frequency | 50 / 60 Hz | Suitable for global standards |
| Rated Thermal Short-Time Current (Ith) | Customizable | Typically several kA for 1 second |
| Rated Dynamic Current (Idyn) | Customizable | Typically 2.5 x Ith |
| Insulation Level | Customizable | e.g., 0.66 / 3 kV |
| Ambient Temperature | -25°C to +70°C | Wide operating range |
The advantages of choosing our MES-62/40 transformer translate directly into tangible benefits for your business. You gain a component that reduces measurement uncertainty, minimizes maintenance downtime due to its reliability, and ensures compliance with various regional grid codes. Its adaptability means it can be specified for diverse projects, from factory automation and renewable energy plants to commercial building management systems.
Trust is paramount in B2B transactions. Jinhua Dika Electrical Equipment operates with a firm commitment to quality and reliability, supported by a comprehensive quality management framework. Our products reach customers across North America, South America, Europe, Asia, Africa, and Oceania, demonstrating their acceptance in diverse technical and regulatory environments. We ship majorly from ports like Shanghai, Tianjin, Guangzhou, and Ningbo, ensuring efficient logistics. With an annual export value reflecting our global reach and a dedicated team of professionals, we are positioned to be your reliable partner for electrical measurement solutions. The included warranty on the MES-62/40 is a testament to our confidence in its performance and durability. Contact us today to discuss how this current transformer can be integrated into your specific application or to request a customized solution.
Frequently Asked Questions (FAQ)
-
Q: What is the main application of the MES-62/40 current transformer?
A: It is primarily used for accurate measurement and monitoring of alternating current in electrical systems. Common applications include energy metering for billing, protective relaying in switchgear, and load monitoring in industrial control systems. -
Q: Can the secondary current output be specified?
A: Yes. The standard options are 5A or 1A secondary current. Other non-standard values may be available upon request depending on your specific technical requirements. -
Q: What does "wound primary" mean, and how does it differ from other types?
A: A wound primary transformer has its primary winding physically coiled around the core, unlike a bar-type where the primary is a straight conductor. This design allows for precise turns ratio and is often used for lower primary currents, offering good accuracy and flexibility. -
Q: Is this product suitable for both indoor and outdoor installation?
A: The standard construction is designed for indoor use in panels or cabinets. For outdoor applications, specific housing or encapsulation requirements should be discussed to ensure protection against weather elements. -
Q: What accuracy classes are available, and which one should I choose?
A: Classes like 0.5 and 0.2 are typical for revenue metering where high precision is critical. Class 1.0 or similar may be sufficient for general monitoring or protection circuits. We can advise based on your application's standards. -
Q: How is the transformer typically mounted?
A> It commonly supports DIN rail mounting (e.g., on TS35 rail) or direct panel mounting using its built-in fixtures or separate brackets, allowing for easy integration into standard enclosures. -
Q: What is covered under the warranty?
A: The warranty covers defects in materials and workmanship under normal use and service conditions for a specified period. The exact terms and duration can be confirmed with our sales team at the time of order. -
Q: Do you provide custom designs or modifications?
A: As a manufacturer, we have the capability to modify standard designs. This can include changes to electrical parameters, physical dimensions, connectors, or markings. Please provide your detailed specifications for a quotation.
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