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HOT PRODUCTS > STS STATIC TRANSFER SWITCH > Single Phase 6-30KVA STS

Single Phase 6-30KVA STS

Switch Time: ≤4ms
Rated Voltage Range: 190-250VAC
Vaild Working Voltage:220Vac±12.5%,backlash±5V
Power Off Voltage: ≤120Vac Or ≥260Vac,backlash±5V

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STS-6KVAS STS-10KVAS STS-15KVAS STS-20KVAS STS-30KVAS

The single-phase STS static switch is specially design for the important
equipment that cannot be powered off. It is a non-contact electronic switch
device that realizes two-way AC power supply backup and fast switching to
each other. It can be switched automatically or manually, and the switching
time less than 4mS to ensure the supply continue.Always used it in parallel model solution.


Basic System Architecture

The following illustration shows the basic application for this in sts.It also includes the following devices to 

have a complete running system:

6kVA~10kVA Frame size:


15kVA~30kVA Frame size: