Description
Product Overview
The JIN RONG Noise Suppressor Power EMI Filter CW2B-10A-T is a high‑performance single‑phase line conditioner built to meet the rigorous demands of industrial and scientific equipment. Constructed from robust, fire‑resistant materials, the filter features a compact metal housing measuring 2.28 x 2.55 x 2.53 inches and weighing only 2.4 ounces, making it easy to integrate into tight spaces. Its design incorporates a grounded metal case and precision‑engineered internal components that provide stable voltage regulation across a 115‑250 V range while supporting currents from 1 A up to 10 A. The filter’s core function is to attenuate high‑frequency electromagnetic interference (EMI), ensuring that sensitive electronics such as uninterruptible power supplies, medical imaging devices, and automation controllers operate without disruptive noise.
![[Product front view showing all components]](https://www.antiquezone.store/wp-content/uploads/2026/07/c73171270ed842c8af0b743c30df234b.jpg)
Usage
This EMI filter is ideal for a variety of environments where clean power is essential. In laboratory settings, it safeguards precision measurement instruments from stray signals that could compromise data integrity. Communication transmission systems benefit from reduced cross‑talk and signal degradation, while UPS units experience fewer false trips and longer battery life. The filter also excels in medical equipment rooms, where patient safety depends on reliable, interference‑free power. Its temperature rating of –25 °C to 85 °C allows operation in harsh industrial climates, and the 10‑second hi‑pot test rating (1450 VDC L‑N, 1500 VAC L/N‑G) confirms its durability under high‑voltage stress.
Installation is straightforward: connect the filter in series with the power line, ensuring that the grounding wire is securely attached. Failure to ground the filter reduces its effectiveness by up to 50 %, so proper grounding is critical for optimal performance. The filter’s low insertion loss means that voltage drop is minimal, preserving efficiency across the entire system.
Why Choose Us
Choosing the JIN RONG EMI filter means selecting a product backed by rigorous quality assurance processes. Each unit undergoes comprehensive testing, including temperature cycling, vibration analysis, and electromagnetic compatibility (EMC) verification, to guarantee consistent performance over its service life. The filter’s components are sourced from reputable manufacturers, and the assembly is performed in a controlled environment to meet ISO‑9001 standards. Our dedicated technical support team is available to assist with installation guidance, troubleshooting, and warranty claims, ensuring that customers receive reliable after‑sales service.
In addition, the filter’s design incorporates a patented grounding architecture that maximizes EMI attenuation while maintaining a low profile. This unique feature sets it apart from generic competitors and provides measurable benefits in noise‑sensitive applications.
Key Features
- Compact metal housing fits easily into crowded panels and enclosures
- Broad voltage range (115‑250 V) and current capacity (1‑10 A) for versatile use
- Effective EMI reduction improves reliability of sensitive equipment
- Robust temperature tolerance (‑25 °C to 85 °C) for harsh industrial environments
- Dedicated customer support and warranty service for peace of mind
FAQ
Do I need to ground the filter?
Yes. Proper grounding is essential for the filter to achieve its full EMI attenuation performance. Without a ground connection, effectiveness can drop by up to 50 %.
Can this filter be used with three‑phase systems?
The CW2B-10A-T model is designed for single‑phase applications only. For three‑phase installations, a different model or multiple units in parallel should be considered.
What is the expected lifespan of the filter?
When installed according to the manufacturer’s guidelines and operated within the specified voltage and temperature limits, the filter typically lasts 10 years or more, with minimal performance degradation.
Is the filter compatible with UPS systems?
Absolutely. The filter’s low insertion loss and high‑frequency noise suppression make it an excellent addition to UPS setups, helping to prevent false alarms and extend battery life.
How does the filter handle voltage spikes?
The filter is rated for a hi‑pot test of 1450 VDC (line‑to‑neutral) and 1500 VAC (line‑to‑ground), providing strong protection against transient voltage spikes and surges.
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