In the realm of electrical protection, Metal Oxide Varistors (MOVs) play a vital role in safeguarding sensitive equipment from transient overvoltages. UFcapacitors, a professional Chinese electronic component manufacturer established in 1995 and ISO9001-certified, offers a superior Var Series Metal Oxide Varistors (MOV) that stands out in the market for its high performance, reliability, and cost-effectiveness.
UFcapacitors’ Var Series MOVs boast a comprehensive set of certifications, including CQC, UL, VDE, ensuring their quality and safety meet international standards. The product lineup is extensive, catering to diverse application requirements. Notably, the 6KV3KA model, specifically designed for energy meters, fully complies with the stringent complies with the stringent demands of such applications. UFcapacitors Varistors passed Chinese city grid qualification, China city grid have very strict requirement. The Var Series encompasses both standard and high-energy products. Standard products feature peak current values within the standard range, while high-energy products exceed this range, providing even greater protection capabilities.
Exceptional Surge Absorption:
UFcapacitors’ Var Series MOVs excel at absorbing transient overvoltages, such as those caused by lightning strikes or switching surges. They can withstand instantaneous currents of tens of kiloamperes, shielding connected equipment from the devastating effects of voltage spikes.
Fast Response Time:
In the event of voltage transients, these MOVs react swiftly, transitioning from a high-resistance state to a low-resistance state within nanoseconds. This rapid response enables them to clamp the voltage promptly, protecting downstream circuits from overvoltage damage and ensuring the stable operation of electrical systems.
Wide Voltage Range:
The Var Series MOVs cover a broad voltage spectrum, from just a few volts up to several thousand volts. This makes them suitable for a wide array of applications, including household appliances, power grid equipment, industrial automation, and more. Whether in low-voltage consumer electronics or high-voltage industrial settings, they deliver reliable protection.
Long Service Life and Cost-effectiveness:
Under normal operating conditions, UFcapacitors’ Var Series MOVs exhibit remarkable longevity. They serve as an ideal alternative to products from renowned brands such as TDK, Epcos, Littelfuse, and Panasonic. With competitive pricing and faster lead times, they help reduce operational costs without compromising performance. This provides customers with cost-efficient electrical protection solutions.
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UF Capacitors |
Vishay |
Littelfuse |
Panasonic |
TDK/EPCOS |
Thinking-TVR |
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VAR Series |
VDR Series |
LA Varistor Series |
ERZE**D***K Series |
B722**S***K Series |
TVR Series |
Self-Recovery Capability: After experiencing minor overloads, the Var Series MOVs can recover their performance without requiring frequent replacement. This self-recovery characteristic significantly reduces maintenance efforts and replacement costs, enhances system reliability, and ensures continuous protection for electrical equipment
Body Size: The Var Series MOVs come in a range of body sizes with diameters spanning from Ф5 mm to Ф20 mm. This variety allows customers to select the appropriate size based on their specific application requirements and installation space constraints.
UFcapacitors’ Var Series Metal Oxide Varistors find broad applications across numerous fields, such as:
Power Distribution Systems: Protecting circuit breakers, switches, and other equipment from transient overvoltages to ensure stable power supply.
Industrial Equipment: Safeguarding motors, transformers, and control systems in harsh industrial environments to prevent equipment damage and production interruptions caused by voltage surges.
Consumer Electronics: Shielding TVs, refrigerators, air conditioners, and other home appliances from overvoltage damage during use, thereby extending their service life and enhancing user experience.
Renewable Energy Systems: Protecting solar inverters, wind turbine converters, and other equipment from voltage fluctuations and surges to ensure the stable operation of renewable energy systems.
UFcapacitors’ Var Series Metal Oxide Varistors (MOV) are a trustworthy choice for electrical protection. With their exceptional surge absorption, fast response time, wide voltage range, long service life, and cost-effectiveness, they provide robust protection for electrical equipment in various applications. Choosing UFcapacitors’ Var Series MOVs means equipping your electrical systems with a reliable safeguard and embracing a safer and more stable electrical environment.
If you want to explore more Varistors, please visit our website: www.ufcapacitors.com or send inquiry to karin@ufcapacitors.com