Chongqing Bosun Electrical Co., Ltd.
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LV Metal Clad Industrial Electrical 480V Low Voltage Switchgear for Transmission
Product Description
Low-voltage cabinets are electrical enclosures that are used to house and protect low-voltage electrical equipment such as circuit breakers, switches, fuses, relays, and other control and protection devices. They are typically used in power distribution systems, motor control centers, and other industrial and commercial applications.
Low-voltage cabinets are designed to provide a safe and reliable means of distributing electricity to various loads in a facility. They are available in various types and configurations to meet different application requirements. The two main types of low-voltage cabinets are fixed and withdrawable types, as we have discussed earlier.
Fixed type low-voltage cabinets are designed to securely fix all the electrical components in a predetermined position inside the cabinet. They are generally cubic in shape and can come in different types such as screen type, box type, or truncated pyramidal shapes such as table type. The cabinet can be designed as a single-column or arranged type. The cabinet is assembled step by step to ensure dimensional size and geometric dimensions.
Withdrawable type low-voltage cabinets are designed with a fixed cabinet and a removable device part that is equipped with main electrical components such as switches. The removable part is designed to be lightweight and can be easily moved for maintenance or replacement of the electrical components. The same type and specification of drawers can be reliably exchanged with each other.
Low-voltage cabinets are equipped with various components such as circuit breakers, relays, and fuses to protect against electrical faults and ensure the safe operation of the electrical system. They can also be equipped with advanced remote monitoring and control capabilities, allowing for real-time monitoring of the electrical system and remote operation and control.
The design and construction of low-voltage cabinets must comply with various international standards and regulations to ensure their performance, safety, and environmental impact. They must also be designed to withstand various environmental factors such as temperature, humidity, and dust.
In summary, low-voltage cabinets are essential components in power distribution systems and are designed to provide a safe and reliable means of distributing electricity to various loads in a facility. They are available in various types and configurations to meet different application requirements and must comply with various international standards and regulations.
Specification
| Rated Insulation voltage | 690V (1000)V |
| Rated working voltage | 380V, 400V, 690V |
| Maximum working current of main bus | 6300A |
| Rated withstand current of main busbar | 100kA/1s |
| Main busbar rated peak withstand current | 220kA/0.1s |
| Maximum operating current of branch distribution bus (vertical bus) | 2000A |
| Standard type | 105kA(Max)/0.1s |
| Reinforced type | 176kA(Max)/0.1s |
| Protection level | IP4X, IP41,IP65 |
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Why Choose Us
1.Our Expertise
2.Quality Products/Services
3.Competitive Pricing
4.Innovation
6.Possibles
7.Authorization by ABB Schneider Siemens
Engineering
1.Power generation plants
2.Substations
3.Commercial buildings
4.Data centers
5.Renewable energy systems
6.Transportation