Product Description
High voltage cabinet electromagnetic lock is an important safety device, mainly used in high voltage cabinet, isolation cabinet, busbar cabinet, PT cabinet, transformer cabinet and other power equipment door lock. Its main function is to prevent personnel from straying into the live interval, so as to avoid high-voltage electric shock accidents. The electromagnetic lock works as follows:
Working conditions: The electromagnetic lock needs a power supply and can only be opened when there is no locking condition (that is, the device is not live). Under normal conditions, the opening of the electromagnetic lock requires the power supply and no blocking condition.
Emergency unlocking: In special circumstances, such as loss of voltage of electromagnet (no power supply) or emergency unlocking, special keys can be used to open the lock. The use of the emergency unlock key requires the authorization of the professional responsible person and must be professionally trained before use.
Working with a live display: The electromagnetic lock is used in conjunction with a live display to detect the presence of high voltage through the live display. If the device is charged, the locking contact (KA) opens, the loop is not working, and the electromagnetic lock cannot operate, so as to protect the safety of personnel.
The advantage of the electromagnetic lock is its simple and reliable locking mechanism, but in the absence of uninterruptible power supply (UPS) support, the cabinet door may not be able to open when the high voltage cabinet is powered off, then the role of the electromagnetic lock is limited. In order to give full play to the safety role of the electromagnetic lock, it is recommended to be equipped with an uninterruptible power supply to ensure that the cabinet door can still be reliably unlocked in an emergency.
Company Profile
Zhejiang Jiayi Electric Power Technology Co.,Ltd.is a company specializing in electrical products such as power fittings,isolating switches,fuses.vacuum circuit breakers,and complete cabinets.Ultra-high voltage power transmission and transformation projects.The company has a complete and scientific quality management system. Adhering to the enterprise spirit of "cohesive innovation,
honesty and dedication". with the management policy of "integrity management, continuous innovation and service to the society", reliable quality assurance, professional technical services,superior cost performance and honest and pragmatic work style make Jiayi Power become a The best partner for customers at home and abroad.
The company attaches great importance to the introduction of advanced manufacturing technology and production equipment in the industry,improves the company's technical level,product quality and cost optimization through large-scale technology/equipment transformation,and ensures user satisfaction through continuous investment and transformation.The products have high recognition in the national power system and are exported to many countries and regions, and have a good brand effect in the local area.
Packaging & Shipping
Our product packaging is meticulously crafted to provide superior protection against external damage and contamination, ensuring the product's integrity and safety throughout transportation and storage.
FAQ
1. What certificate does your company have?
Our company has international certificates below:
A. Quality management system certificate complies with GB/T 19001-2016/ISO 9001: 2015 requirements;
B. Environmental management system certificate complies with GB/T 24001-2016/ISO 14001: 2015 requirements;
C. Occupational health and safety management system certificate complies with ISO 45001: 2018 requirements.
2. Is your company a factory or a trader? What products can be provided?
I mainly produce: torque locking device series, torsion terminal series, floor shard wire clamp series, stainless steel parallel wire clamp series, energy-saving flat wire clamp, aluminum groove series, C-type wire clamp series, aluminum crimping series and other power fittings products.
3. What are the materials of your products? Can do other materials?
Our product material is alloy aluminum. Sometimes, customers want copper preformed materials, we indeed made it before.
However, we still listen to customers if different materials are required.
4. Can your company provide drawings?
Yes, we can. Drawings are a way of confirming the parameters of the products. By providing drawings, we can avoid mistakes. Sometimes, customers sent some pictures with measuring, we engineer can draw a very good technical drawing based on it.
5. Can you provide a Certificate of Origin? Or invoices certified by Embassies?
We have been already recorded and registered in the Commodity Inspection and Quarantine Bureau and the Embassy, so we are qualified to issue certificates of origin and invoices for different countries.
6. When customers show the target price or price from other suppliers, can you agree that?
We are happy when clients give us their advice about the buying price, that means, customers have interested to our company and products, and may in some way, also have trust in us. In this way, it's no doubt to carefully check the target price from customers, listen to their requirements of quality. Give the best solutions.
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