Dongguan Chenglue Electronic co.,Ltd
Dongguan Chenglue Electronic co.,Ltd
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A Metal Oxide Varistor (MOV) is a type of Voltage-Dependent Resistor (VDR) that is designed to protect electrical circuits from overvoltage events. This component is crucial in safeguarding electronic devices and equipment by diverting excess voltage away from sensitive components.
One of the key attributes of the Metal Oxide Varistor is its Dielectric Strength, which is rated at a minimum of ≥3000VAC. This high dielectric strength enables the MOV to effectively withstand and dissipate high voltage surges, ensuring the protection of connected devices.
In addition, the Metal Oxide Varistor boasts an impressive Insulation Resistance of ≥1000MΩ. This high level of insulation resistance indicates that the MOV is capable of maintaining electrical integrity and preventing leakage currents even under challenging conditions.
The Operating Temperature range of the Metal Oxide Varistor is between -55℃ to +125℃, providing versatility and reliability in various environmental settings. Whether in extreme cold or hot temperatures, the MOV remains operational, offering consistent protection against overvoltage situations.
With a Leakage Current of ≤0.1mA, the Metal Oxide Varistor ensures that minimal current flows through the component when it is in its off state. This low leakage current contributes to the efficiency and safety of the MOV, preventing unnecessary energy loss and potential hazards.
The Voltage Range of the Metal Oxide Varistor spans from 6V to 1500V, offering a wide range of voltage protection capabilities. Whether dealing with low-level surges or high-voltage spikes, the MOV is equipped to handle a diverse array of overvoltage scenarios.
In summary, the Metal Oxide Varistor is a reliable and versatile Voltage-Dependent Resistor that excels in protecting electronic equipment from overvoltage events. With its high Dielectric Strength, excellent Insulation Resistance, wide Operating Temperature range, low Leakage Current, and broad Voltage Range, the MOV stands as a vital component in ensuring the longevity and safety of electrical systems.
| Power Rating | 0.5W-10W |
| Package | SMD/DIP |
| Resistance Tolerance | ±20% |
| Capacitance Range | 1pF-1000pF |
| Voltage Range | 6V-1500V |
| Dissipation Factor | ≤0.2 |
| Operating Temperature | -55℃ To +125℃ |
| Type | Varistor |
| Dielectric Strength | ≥3000VAC |
| Insulation Resistance | ≥1000MΩ |
The Metal Oxide Varistor product, under the brand name VDR, comes in various model numbers such as 7D, 10D, 14D, and 20D, originating from CHINA. This Surge-Arrestor-Device serves as a vital component in electrical systems, providing Over-Voltage-Protection with its superior attributes.
With a Dielectric Strength of ≥3000VAC, the Metal Oxide Varistor ensures robust insulation against high voltages, safeguarding sensitive electronic equipment from potential damage. The use of Metal Oxide material enhances its durability and effectiveness in suppressing voltage surges.
The Resistance Tolerance of ±20% allows for reliable performance across various operating conditions, giving users peace of mind regarding the device's accuracy. Additionally, the Insulation Resistance of ≥1000MΩ further reinforces the product's ability to maintain electrical integrity over time.
One of the key advantages of this Metal-Oxide-Varistor is its low Leakage Current, which is ≤0.1mA, ensuring minimal power loss and optimal efficiency. This feature is crucial in maintaining the overall performance of the electrical system while preventing excessive energy consumption.
The Metal Oxide Varistor product is suitable for a wide range of application occasions and scenarios. It can be used in industrial settings to protect machinery and control systems from voltage spikes, as well as in residential environments to safeguard household appliances and electronic devices. Whether it's in power distribution units, surge protection devices, or circuit boards, this versatile product offers reliable Over-Voltage-Protection to ensure the smooth operation of electrical systems.
Product Customization Services for the Metal Oxide Varistor:
Brand Name: VDR
Model Number: 7D/10D/14D/20D
Place of Origin: CHINA
Type: Varistor
Package: SMD/DIP
Resistance Tolerance: ±20%
Product Name: Metal Oxide Varistor
Capacitance Range: 1pF-1000pF
Keywords: Transient-Voltage-Suppressor, Voltage-Dependent-Resistor, High-Voltage-Resistor
Product Technical Support and Services for Metal Oxide Varistor:
- Expert technical support for installation and troubleshooting
- Product knowledge and specifications assistance
- Warranty information and claims processing
- Training and resources for proper usage and maintenance
Product Packaging:
The Metal Oxide Varistor product is carefully packaged to ensure its safety during transportation. Each varistor is placed in a protective plastic casing and then packed in a sturdy cardboard box. The box is labeled with product information and handling instructions for easy identification.
Shipping:
When shipping the Metal Oxide Varistor product, we take great care to prevent any damage during transit. The varistors are packed securely in a shipping box with ample cushioning material to absorb any shocks or vibrations. We work with reliable shipping carriers to ensure timely delivery to our customers.
Q: What is the brand name of this Metal Oxide Varistor product?
A: The brand name is VDR.
Q: What are the available model numbers for this Metal Oxide Varistor product?
A: The available model numbers are 7D, 10D, 14D, and 20D.
Q: Where is this Metal Oxide Varistor product manufactured?
A: This product is manufactured in China.
Q: What is the purpose of a Metal Oxide Varistor (MOV)?
A: A Metal Oxide Varistor is used to protect electrical circuits from overvoltage spikes.
Q: Are Metal Oxide Varistors reusable after they have absorbed a surge?
A: Metal Oxide Varistors are typically designed for one-time use after absorbing a surge, and it is recommended to replace them if they have experienced a significant surge event.