Earthing Switch JN22-40.5 31.5
2.Rated short time withstand current(4s)：31.5kA
3.The height above sea level shall be no more than 1000 meter;
4.Ambient air temperature: +40℃~ -10℃
5.Seismic intensity: no more than 8 magnitude
6.It shall be installed in the place without dust, fire, chemical erosion, explosion, vapor & salt spray, and the place where the strong vibration may happen.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Introducing the cutting-edge Earthing Switch JN22-40.5 31.5, an essential component in power transmission and distribution systems designed and manufactured by Shaanxi Joyelectric International Co., Ltd. With north of twenty years of skill in the field, we present to you a thorough arrangement custom-made to fulfill the needs of expert purchasers and worldwide sellers.
Product Features
Crafted with precision engineering, our high voltage earthing switch boasts a myriad of features that ensure optimal performance and reliability in power distribution networks:
- Robust Construction: Worked to endure unforgiving working circumstances, the switch is developed utilizing great materials, ensuring sturdiness and life span.
- Efficient Operation: Equipped with advanced mechanisms, the switch facilitates seamless operation, minimizing downtime and maximizing efficiency.
- Safety Assurance: Compliant with international safety standards, the switch incorporates safety features to prevent hazards and ensure operator protection.
- Versatile Compatibility: Intended for similarity with a large number of frameworks, the switch offers flexibility in application, making it reasonable for different conditions.
Product Parameters
| Parameter | Specification |
|---|---|
| Rated Voltage | 40.5/31.5 kV |
| Rated Current | 630 A |
| Rated Short-time Withstand Current | 20 kA (3s) |
| Rated Peak Withstand Current | 50 kA |
| Rated Duration of Short-circuit Current (Peak) | 0.3 s |
Material Properties
The Earthing Switch JN22-40.5 31.5 is crafted from premium materials, ensuring exceptional performance and reliability:
- Copper Contacts: Utilizing high-conductivity copper contacts, the switch ensures minimal power loss and efficient current transmission.
- Insulating Materials: Incorporating robust insulating materials, the switch prevents electrical leakage and maintains insulation integrity.
- Galvanized Steel: The switch lodging is built from stirred steel, giving incredible erosion opposition and mechanical strength.
- Environmental Compliance: The materials utilized in the assembling system stick to industry norms for natural maintainability, lining up with green drives and administrative necessities.
Application
The high voltage earthing switch finds widespread application in power distribution systems, including:
- Substations: This switch is fundamental in substations for securely establishing and releasing electrical gear during upkeep or shortcoming conditions. It guarantees work force security and safeguards gear from harm.
- Power Plants: The switch is conveyed in power plants to work with safe disengagement and establishing of electrical parts like transformers, generators, and switchgear. It takes into account productive upkeep and fixes.
- Industrial Facilities: In modern settings, this switch assumes an imperative part in establishing electrical hardware during upkeep, investigating, or crisis circumstances. It forestalls electrical shocks and guarantees the prosperity of laborers.
- Renewable Energy Installations: As sustainable power sources like breeze and sunlight based power become more predominant, the switch is used to ground and disconnect hardware in these establishments. It empowers safe support and investigating of environmentally friendly power age frameworks.
- Electrical Testing: This switch is also utilized during electrical testing procedures to create a safe grounding connection to discharge any residual electrical energy. It helps ensure accurate and reliable test results while minimizing potential hazards.
FAQ
- What is the voltage rating of the switch?
- The switch is rated for 40.5/31.5 kV.
- What is the rated current of the switch?
- The switch has a rated current of 630 A.
- Is the switch compliant with international standards?
- Yes, the switch is compliant with relevant international standards, ensuring safety and reliability.
Certifications
Our commitment to quality is affirmed by our ISO9001 certification, reflecting our adherence to stringent quality management practices.
About Shaanxi Joyelectric International Co., Ltd.
Shaanxi Joyelectric International Co., Ltd. is a main producer and provider of force transmission and circulation gear. With more than 20 years of involvement, we offer one-stop answers for meet the different necessities of our worldwide customers. From redid items to thorough specialized help, we endeavor to convey greatness in each part of our administration. For inquiries or to procure the Earthing Switch JN22-40.5 31.5, please contact us at market@joyelectric-china.com. Experience the difference with Shaanxi Joyelectric International Co., Ltd.
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