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KSD-QS9L-G

KSD-QS9L-G

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产品名称：防打火连接器
产品型号：KSD-QS9L
瞬间电流：240A
接触电阻：0.51mQ
阻燃等级：UL94 VO
金属材质：铜 镀金
绝缘材质：PA
推荐使用次数：1000 TIMES
产品颜色：黑色
额定电流：180A
额定电压：DC500V
推荐应用：电池/控制器
推荐线规格：4AWG-10AWG
工作温度：-20℃to120℃
产品符合：ROHS
品牌：科斯达开关KSDKG
产地：中国东莞
产品符合：ROHS
品牌：科斯达开关KSDKG
产地：中国东莞


防打火连接器QS9L是一种用于电气连接的组件，专门设计用于防止火焰或电弧引发的安全隐患。在选择和应用这类连接器时，通常需要考虑以下几个方面：

材质：防打火连接器通常采用耐高温、耐腐蚀的材料，以确保在不同环境下的稳定性和安全性。

额定电流和电压：在选型时，需要确认连接器的额定电流和电压是否符合实际使用要求。

防护等级：选择适合环境的防护等级（如IP等级）以防止灰尘、水等外界因素影响连接器的性能。

安装方式：了解连接器的安装方式（如插拔式、固定式等），以便于在实际应用中进行安装和维护。

应用领域：防打火连接器广泛应用于电力、化工、矿山等行业，确保电气设备在高温、高压或其他极端条件下的安全运行。


防打火连接器通常指的是一种用于电气连接的装置，具备防止电气火花和短路的功能。这类连接器在高压或易燃环境中尤为重要，能够有效提高设备的安全性与可靠性。
常见应用
1.工业设备：在化工厂、石油钻井平台等环境中使用，以防止因电路短路引发火灾。

2.汽车：防止汽车电路问题导致的火灾，特别是在高温环境下。

3.航空航天：在航空器中，确保电气系统的安全和可靠。

主要特性
防火材料：采用阻燃和耐高温材料制造，能够在高温下保持稳定性。

密封设计：防止外部灰尘、水分等侵入，从而降低短路的风险。

过载保护：在电流超过安全范围时自动断开电路，防止过热和引发火灾。

选择建议
认证标准：确保连接器符合相关安全标准（如IEC、UL等）。

适用温度范围：根据使用环境选择合适的温度等级。

连接方式：根据实际需求选择插拔式、焊接式等不同连接方式。

如果你有特定的应用场景或需求，可以提供更多信息，以便我给出更详细的建议。


防打火连接器是针对高电压和火花产生的特殊需求而设计的连接器，其主要特点包括：
1.耐高压能力：设计能够承受高电压，防止因电弧或电火花引发的事故。

2.绝缘材料：采用优质绝缘材料，具有良好的耐热性和耐磨性，确保安全性和耐用性。

3.密封性能：具备良好的防水、防尘性能，适用于各种恶劣环境，确保连接器内部不受外部因素影响。

4.防火性能：材质具备阻燃性，能够避免在高温或火花情况下引发火灾。

5.快速连接：设计便于快速连接和断开，提高工作效率。

6.高可靠性：经过严格的测试和认证，确保在各种工作环境中安全可靠运行。

7.适应性强：可适用于多种设备和系统，广泛应用于汽车、电气、通信等领域。



Product Name: Anti ignition connector
Product model: KSD-QS9L
Instantaneous current: 240A
Contact resistance: 0.51mQ
Flame retardant grade: UL94 VO
Metal material: Copper plated with gold
Insulation material: PA
Recommended usage times: 1000 Times
Product color: Black
Rated current: 180A
Rated voltage: DC500V
Recommended application: Battery/Controller
Recommended wire specification: 4AWG-10AWG
Working temperature: -20 ℃ to 120 ℃
Product compliance: ROHS
Brand: Coaster Switch KSDKG
Origin: Dongguan, China
Product compliance: ROHS
Brand: Coaster Switch KSDKG
Origin: Dongguan, China


The anti sparking connector QS9L is a component used for electrical connections, specifically designed to prevent safety hazards caused by flames or arcs. When selecting and applying such connectors, the following aspects usually need to be considered:

Material: Anti sparking connectors are usually made of high temperature and corrosion-resistant materials to ensure stability and safety in different environments.

Rated current and voltage: When selecting, it is necessary to confirm whether the rated current and voltage of the connector meet the actual usage requirements.

Protection level: Choose a protection level suitable for the environment (such as IP level) to prevent external factors such as dust and water from affecting the performance of the connector.

Installation method: Understand the installation method of connectors (such as plug-in, fixed, etc.) to facilitate installation and maintenance in practical applications.

Application areas: Anti sparking connectors are widely used in industries such as power, chemical, and mining to ensure the safe operation of electrical equipment under high temperature, high voltage, or other extreme conditions.


Anti sparking connector usually refers to a device used for electrical connection, which has the function of preventing electrical sparks and short circuits. This type of connector is particularly important in high voltage or flammable environments, as it can effectively improve the safety and reliability of equipment.
Common applications
1. Industrial equipment: Used in environments such as chemical plants and oil drilling platforms to prevent fires caused by short circuits in electrical circuits.

2. Automobiles: Prevent fires caused by electrical issues, especially in high-temperature environments.

3. Aerospace: Ensuring the safety and reliability of electrical systems in aircraft.

Main characteristics
Fireproof material: Made of flame-retardant and high-temperature resistant materials, it can maintain stability at high temperatures.

Sealed design: prevents external dust, moisture, and other contaminants from entering, thereby reducing the risk of short circuits.

Overload protection: Automatically disconnect the circuit when the current exceeds the safe range to prevent overheating and fire hazards.

Choose Suggestions
Certification standards: Ensure that the connector complies with relevant safety standards (such as IEC, UL, etc.).

Applicable temperature range: Select the appropriate temperature level according to the usage environment.

Connection method: Choose different connection methods such as plug-in, welding, etc. according to actual needs.

If you have specific application scenarios or requirements, you can provide more information so that I can give more detailed recommendations.


Anti sparking connector is a connector designed to meet the special requirements of high voltage and spark generation. Its main features include:
1. High voltage resistance: Designed to withstand high voltage and prevent accidents caused by electric arcs or sparks.

2. Insulation material: High quality insulation material is used, which has good heat resistance and wear resistance, ensuring safety and durability.

3. Sealing performance: It has good waterproof and dustproof performance, suitable for various harsh environments, ensuring that the connector is not affected by external factors inside.

4. Fire resistance: The material has flame retardancy, which can prevent fires from being caused by high temperatures or sparks.

5. Quick connection: Designed to facilitate quick connection and disconnection, improving work efficiency.

6. High reliability: After rigorous testing and certification, it ensures safe and reliable operation in various work environments.

7. Strong adaptability: Suitable for various devices and systems, widely used in fields such as automotive, electrical, and communication.
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