MSTS 25A

The Static Transfer Switch provides break-before-make switching between two independent AC power sources for uninterrupted power to sensitive electronic equipment .
When used with redundant AC power sources, the switch permits maintenance without shutting down critical equipment. The switch utilizes solid-state switching devices close to the critical load, thus producing high levels of power availability and power system tolerance.
The switch is suited for data processing, distributed computing, telecommunications equipment, and high-tech manufacturing applications.

It is available from 10 A to 32 A models.

• Ensures instantaneous transfers without cross connection of sources
• Improves system availability by enabling quick response to events through enhanced monitoring and diagnostics
• Enables maintenance without affecting power to the critical load
• Delivers high reliability and site-adaptability with digital signal processor-based technology

Features :
1 Selectable preferred input sources;
2  high-reliability relay eliminate the need to replace fuses
3  Manual and automatic transfers;
    Clear LCD monitoring panel with on-screen instructions
4 6-12ms maximum transfers between AC power sources;
5 Output sources protected by fuses;
6  Input sources protected by fuses and lightning protection;
7 Advanced RS232 communication interface or RS485 option;
8 dry contract interface available;
9 Increased power quality.
10 this device uses a short circuit detection sophisticated algorithm to detect any short circuit and act accordingly.