SKT1 Motorised Automatic Transfer Switch(ATS)

  Technical Data  

 

  Product Overview  

 

SKT1 Motorised Automatic Transfer Switch (ATS) is a 3rd generation of ATS product, classified as a PC Class automatic transfer switch.

It adheres to the IEC60947-6-1 standard, ensuring high-quality performance and reliability.

Designed for low-voltage power distribution systems, SKT1 Automatic Transfer Switches have a wide rated current range from 10A to 3200A, making it applicable for various power requirements.

The primary function of ATS  is to enable seamless and reliable conversion between two power sources, ensuring uninterrupted power supply in critical situations. Whether in industrial factories, commercial buildings, or other facilities, the SKT1 ATS plays a crucial role in maintaining power continuity.

  Important Notice  

 

Latest Upgrades on SKT Series ATS

  Features   

Frequent Operation Capability

SKT1 series Automatic Transfer Swtich has the highest ATS Use Category: AC-33A, capable of frequent operation.

AISIKAI SKT1 ATS is suitable for applications where power continuity is critical and power source switching is performed on a regular basis.

LED Indicators for ATS Status Monitoring 

Equipped with LED indicators on the front panel, the switch provides clear visual feedback on its working conditions. This allows users to easily monitor the status of the switch at a glance,  enabling operators to quickly identify any issues and take appropriate actions.

Easy Maintenance

• Replaceable Fuses: 

We use replaceable fuses innovatively in order to simplify the maintenance procedures.

In case of any fuse-related faults,  the process of replacing fuse is quick and straightforward, minimizing downtime.

• Modular Control Unit: 

Modular and resin-fully-sealed control unit. It features high anti-interference capability and resistance to moisture, dust, and salt spray. Supports quick plug-and-play, significantly reducing maintenance difficulty.

Well-engineered Structural Design

•  One-Piece Design on the Load Side Copper Bars:

The load side of the SKT1 ATS features a one-piece structure, which not only simplifies wiring but also saves material costs.

• Mechanical Interlock and Electrical Interlock:

The combination of mechanical and electrical interlocks ensures that the Automatic Transfer Switch operates safely, ensuring a high level of safety during operation and preventing any potential hazards.

• Three-Position(I – 0 – II) Design:

The Zero Position, provides a safe and reliable way to cut off power during maintenance, protecting both operators and equipment.

Preium Material

• High Purity Copper Bars:

The copper bars of the automatic transfer switch use high purity T2 copper(99.9%).

This gives our SKT1 ATS excellent electrical conductivity and durability, minimizing energy loss and extending the transfer switch’s service life.

• Silver Plated Copper Bars

The copper bars of the automatic transfer switch are silver plated, to ensure low contact resistance, excellent conductivity, and superior anti-corrosion performance.

 

 Application Photos   

 FAQ  

Q: What is SKT2 model? What is the difference between SKT2 and SKT1?

A: SKT2 is an internal naming convention used by our company for models rated at 100A and below. In essence, these products(SKT2 and SKT1) share the same operating principle and structural design, with no fundamental differences between them.

Q: What is the rated current range of the SKT1 ATS?

A: The SKT1 ATS has a rated current ranging from 10A to 3200A, making it suitable for a wide range of low-voltage power distribution systems.

Q: What is the default control power voltage of the SKT1 ATS?

A: The default control power voltage of the SKT1 ATS is AC220V. However, it also supports special voltages such as DC24V, AC110V, AC280V, and AC220V-AC277V wide range type.

Q: What standards does the SKT1 ATS comply with?

A: The SKT1 ATS complies with the IEC60947-6-1 standard, ensuring that it meets international quality and safety requirements.

Q: What is the transfer time between power sources?

A: The transfer time between I-II or II-I varies depending on the model. It can be 1.2s, 0.6s, or 2.4s as specified in the technical data.

Q: How much power does the SKT1 ATS consume?

A: The power consumption varies depending on the model. The start power ranges from 40W to 600W, and the normal power ranges from 18W to 120W.