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- 15Value 150Pcs Varistor Resistance kit 470V V...
15Value 150Pcs Varistor Resistance kit 470V Voltage Dependent Resistors
KZT 10293
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Specific epoxy coated disc construction with radial leads, long life use.
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Информация о продукте
- 15Value 150Pcs Varistor Resistance kit 470V Voltage Dependent Resistors
- Models included: 5D-471, 7D-270, 7D-391, 7D-431, 7D-471, 7D-561, 10D-270, 10D-241, 10D-391, 10D-431, 10D-561, 10D-471, 10D-681, 14D-431, 14D-471 (Each value 10pcs)
- Voltage range: 470V
- Material: Epoxy, ZnO; Color: Blue
- Epoxy coated disc construction with radial leads for long life use
- Designed to protect equipment against transient voltage spikes
| Brand Name | COMPSTUDIO |
| Model | COMPS-BC1003 |
| UPC | 703110413684 |
| Part Number | COMPS-BC1003 |
| Manufacturer | COMPSTUDIO |
| Current Rating | 150 Amps |
| Circuit Breaker Type | Standard |
| Mounting Type | Panel Mount |
| Number of Poles | 1 |
| Voltage | 470 Volts |
| Brand | COMPSTUDIO |
| Number Of Poles | 1 |
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
-
Electronics Hobbyists
Ideal for DIY electronics projects, providing protection against voltage spikes and enhancing circuit reliability.
-
Repair Technicians
Useful for repairing various electronic devices where voltage-dependent resistors are necessary for effective circuit protection.
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Students Learning
Beneficial for students studying electronics, offering hands-on experience with essential components used in voltage regulation.
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High-Voltage Applications
Not suitable for high-voltage usage beyond 470V, as it may lead to component failure.
ОПИСАНИЕ ТОВАРА
15Value 150Pcs Varistor Resistance kit 470V Voltage Dependent Resistors
Вопросы и ответы клиентов
-
вопрос:
What is included in the 15Value 150Pcs Varistor Resistance kit?
отвечать: The kit includes a total of 150 pieces of Voltage Dependent Resistors (varistors) in 15 different values. Each value is specifically chosen to provide protection against voltage spikes in various electronic applications. With a voltage rating of 470V, these resistors are ideal for use in circuits that require surge protection, such as power supplies, automotive electronics, and communication devices. Having a variety of values allows for flexibility in addressing different electronic needs. -
вопрос:
What are the key applications of varistors from this kit?
отвечать: Varistors in this kit can be used for a range of applications including over-voltage protection in power supplies, protecting sensitive electronic components from transients, and safeguarding networks against voltage spikes. For instance, if you’re working on DIY electronics or repairing appliances, these varistors can help prevent damage due to sudden surges. This versatility ensures that hobbyists and professionals alike can utilize the kit in a multitude of scenarios. -
вопрос:
How do I choose the right varistor for my project?
отвечать: Choosing the right varistor involves understanding the specific voltage and current ratings of your application. Generally, you should select a varistor that has a nominal voltage greater than the circuit voltage but less than the maximum voltage you anticipate. With this kit, the varistors are rated at 470V, making them suitable for various electronic circuits. Before usage, consider the maximum expected surge voltage to ensure optimal protection. Always refer to your device's specifications for the best results. -
вопрос:
Are these varistors suitable for high-frequency applications?
отвечать: While the varistors in this kit are designed primarily for surge protection, they can also be used in high-frequency applications, provided you stay within their operational limits. They are effective in clamping voltage in fast transient events, but their performance may vary with frequency. For applications that are specifically high-frequency, it's advisable to check the manufacturer's data sheet for cut-off frequencies to ensure they meet the precise requirements of your setup. -
вопрос:
Can I use these varistors for automotive applications?
отвечать: Yes, these varistors are suitable for automotive applications due to their 470V rating, which accommodates typical automotive voltage levels. They can provide essential over-voltage protection for various automotive electronic systems, such as GPS units or multimedia systems. Ensure that they are placed correctly in the circuit to safeguard sensitive components from voltage spikes commonly experienced in vehicles. -
вопрос:
What is the lifespan of varistors in this kit?
отвечать: The lifespan of varistors can vary based on their usage and the frequency of voltage transients they endure. Generally, varistors may degrade over time with repeated exposure to voltage spikes. Regularly monitoring and replacing them as necessary is crucial, especially in high-stress applications. With careful application and maintenance, these varistors can provide reliable protection without needing frequent replacements. -
вопрос:
What is the maximum voltage rating for the varistors in this kit?
отвечать: The varistors in this kit have a maximum voltage rating of 470V. This means they can effectively protect against voltage spikes that do not exceed this threshold, making them suitable for various residential and industrial applications. It’s important to ensure that the operating voltage of your device remains below this rating to maintain safety and functionality. -
вопрос:
How do I connect varistors in my circuit?
отвечать: Connecting varistors in your circuit is straightforward; simply solder them in parallel with the device you wish to protect. Their negative (or lower voltage) side should face the incoming voltage, while the other side connects to ground. This configuration enables the varistor to clamp excess voltage effectively. Always consult your circuit diagram before making connections to avoid incorrect placements that could lead to component failure. -
вопрос:
What safety precautions should be taken when using varistors?
отвечать: When using varistors, ensure you follow electrical safety standards. Avoid exceeding their maximum voltage rating to prevent failure. Additionally, it’s wise to regularly test the varistors if used in high-stress environments. Keep in mind to always power down systems before installing or replacing varistors, as they may fail open or short under extreme conditions, potentially causing further damage. -
вопрос:
Where can I buy the 15Value 150Pcs Varistor Resistance kit in Kazakhstan?
отвечать: You can purchase the 15Value 150Pcs Varistor Resistance kit from Ubuy, which ships to various locations globally. Ubuy provides a convenient platform to find this kit alongside customer support to assist with your purchase. With their reliable delivery services, you can easily have the varistor kit shipped directly to your doorstep.
COMPSTUDIO Varistors Editorial Review
Customer Reviews & Ratings
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5 звезда
100%
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4 звезда
0%
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3 звезда
0%
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2 звезда
0%
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1 звезда
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Плюсы
- High quality varistors included
- 150 pieces for versatile use
- Effective voltage clamping
- Durable and reliable components
- Great for DIY electronics projects
Минусы
- Minor variations in resistance values
Platform Trust & Buyer Confidence
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
Product Price History
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KZT 10293
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Особенности и преимущества
- 150 Voltage Dependent Resistors with different models and values
- Epoxy coated construction with radial leads
- Designed to protect equipment against transient voltage spikes
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