SKZ1
AISIKAI
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The SKZ1 Wall-mount ATS Cabinet (20A–630A) from AISIKAI, a trusted China-based manufacturer, is a smart automatic transfer switch solution engineered to keep electrical systems running smoothly during power outages or other abnormal conditions. As a vital part of power infrastructure, it ensures a steady and uninterrupted electricity supply for production, daily use, and mission-critical operations in settings such as factories, businesses, residential complexes, hospitals, shopping malls, airports, train stations, and ports.
With its wall-mounted design, the SKZ1 not only saves valuable floor space but also offers flexible installation options, making it ideal for areas with limited space or requiring quick setup. By safeguarding against unexpected power failures, it becomes an essential choice for reliable and efficient power management.
The SKZ1 Wall-mount ATS Cabinet(20A-630A) stands out with a range of advanced advantages and features, tailored to adapt to various power supply environments and operational needs:
Flexible Voltage Compatibility: It supports an AC voltage input range of 176V-265V, with an optional DC power supply
of 8V~35V. This broad range allows seamless adaptation to fluctuating power conditions, ensuring stability in both standard and specialized electrical setups.
Rapid Response Time: Equipped with the ATSC series controller, the cabinet achieves a minimum response time of 3 seconds. This swift reaction to input signals or commands minimizes downtime during power transitions, critical for protecting sensitive equipment and maintaining operational continuity.
Enhanced Connectivity & Anti-Interference: Integrated with an RS485 communication interface, the SKZ1 ATS Cabinet enables efficient data transmission and remote monitoring. Its strong anti-interference capabilities ensure reliable performance even in environments with electrical noise, making it suitable for industrial and commercial settings.
User-Friendly Design: The ATSC (SKR2-A series/SKR2-B series) control modules are installed externally on the cabinet, facilitating easy operation and maintenance in special circumstances. This design reduces the need for complex internal access, saving time during inspections or adjustments.
Customizable Installation: With strong selectivity, users can choose between wall-mounted cabinets or floor-standing cabinets based on current requirements (ranging from 20A to 630A). This flexibility ensures optimal space utilization in diverse installation environments.
The SKZ1 Wall-mount ATS Cabinet(20A-630A) is engineered to meet the power continuity needs of multiple sectors, including but not limited to:
· Construction: Ensures uninterrupted power for construction sites, where consistent electricity is vital for tools, lighting, and temporary facilities.
· Data Centers: Protects critical servers and networking equipment from power disruptions, preventing data loss and downtime that could result in significant financial losses.
· Hospitals: Maintains power for life-support systems, medical equipment, and lighting, ensuring patient safety and uninterrupted healthcare services.
· Commercial Centers: Supports continuous operation of elevators, HVAC systems, and retail operations, enhancing customer experience and avoiding revenue loss.
· Airports & Railway Stations: Guarantees power for navigation systems, ticketing platforms, and passenger amenities, ensuring smooth transportation operations.
· Factories & Enterprises: Prevents production halts caused by power outages, safeguarding manufacturing schedules and reducing operational losses.
Technical data
| AC 176V-265V |
DC power(Optional) | (8-35)V |
Material | Steel, electrostatic powder coating |
Switch | ATS series |
Transfer time | Minimum 3 seconds |
Control module | ATSC series |
| RS485 |
| Installation | Wall mount, Floor stand |
Language | English |
Ambient temperature | (-25~+70)ºC |
Humidity | (20~90) % |
Altitude | ≤5000 m |
OUTLINE AND CLASSIFICATION
Current | 20A-100A | 125A,160A,250A | 400A 630A |
Dimensions(mm) | 500*400*250 | 500*600*250 | 550*600*350 |
Cable outlet side | Bottom | Bottom | Bottom |
Weight(kg) | 19 | 28 | 42 |
SKR2-A | SKR2-B | |
Main functions | Three-phase sampling, protections against power failure, overvoltage, undervoltage and phase-loss | Three-phase sampling, protections against power failure, overvoltage, undervoltage, phase-loss, overfrequency, underfrequency and reverse phase sequence |
Human-machine interface |
LED status display |
LED status display+LCD electric parameter display |
Parameter setting method | Knob adjustment | Digital adjustment |
Timed start generator function | No | Yes |
Historical records | No | 50 |
Display language | No | Chinese / English |
Power detection and display | No | No |
Communication | RS485 | RS485 |
Mount type | Wall Mount | Floor Standing |
Packing & Shipping
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The Load Isolation Switches (load disconnector) in this project provide visible isolation for maintenance, ensuring safe disconnection of the 5kV circuits during inspections and repairs to protect personnel and equipment.
Project Background:Vietnam's coastal ports and industrial parks are rapidly expanding. Due to frequent typhoons and rainy seasons, power interruptions are common. Many ports and cold chain warehouses require backup diesel generators and Automatic Transfer Switches (ATS) to ensure continuous operatio
Rated voltage
