The use of an effective Static Transfer Switch (STS) within your electrical distribution system gives you the reassurance that you need on continuity.
An STS offers secure protection against any potential disruption of the power supply, whether from interruptions of the supply source or a failure of distribution lines.
CRITICAL POWER SUPPLY WITHOUT COMPROMISE
At Anord Mardix, we work with Schneider Electric, leaders in this field, to ensure that our STS units offer true redundancy and exceptional reliability for automatic transfer between power sources. We understand that you need a continued supply of power to any critical load and that any switching needs to be seamless.
With those essential elements in place, our STS range also has the advantage of being swappable in bypass mode – no interruptions – and available with surge protection and seismic floor stand on request. Talk to our experts if you’re considering STS and our team can give you the advice that you need.
Modular STS – no more guessing at which circuit boards have failed
Compact design with extractable and replaceable STS Power Module that can be swapped in under 30 minutes while maintaining power to load via bypass
Hot swappable fans and power supplies
STS Listed to UL 60950 and UL 891
Automatically transfer power to a stable alternate source in less than 4ms under normal operating conditions. Even under extreme conditions, such as 180 degrees out of phase, our STS will have detection and automatic transfer times that are up to 10 times faster than many other switches
High reliability – internal redundant design with triple redundant power supplies, redundant fan cooling unit and logic
Easy and safe maintenance operations – reduced MTTR with an easily extractable and replaceable STS Module
Adaptability to various electrical environments and load types
Fully accessible from the front for preventive maintenance
250, 400 and 600A
Up to 480V
RMS voltage tolerance
Tolerance to fast transients
Admitted power factor
110% for 60 min, 150% for 2 min
100% of transformer rating
W 1320mm x D 890mm x H 2135mm
-25 to 70 deg C (-13 to 156 deg F)
0 to 40 deg C (32 to 104 deg F) up to 50 deg C with derating
3-Pole 6 Switch, Redundant Load (standard)
3-Pole 5 Switch, Single Load (optional)
Minimum airflow (m3/h)
Max relative humidity (non-condensing)
IP protection rating
Standard Black, Others Available
SEE IT FOR YOURSELF
With over 100 years in the industry, we’ve loved working with a vast number of brands – no matter how big or small.
We’ve begun to document the journey with our clients, old and new, and release regular updates about completed projects on our Projects page. So, if you would like to read more about the type of clients we work with and the services we can offer, as well as our products in situ, then follow the link below.