PULSE Static Transfer Switch STS 65-125A 2RU

$2,743.66$3,495.06 + GST

The PULSE 65-125A STS units have been designed around a series of standards and principles including but not limited to EN 55032:2015+A11:2020, EN 55035:2017+A11:2020, EN IEC 61000-3-2:2019, EN 61000-3-3:2013+A1:2019, EN IEC 62368- 1:2020+A11: 2020.

SKU: UPS-2 Category:


The PULSE range of STS (Static Transfer Switches) offers simplistic connections for a reliable transfer of power in less than 4mSec.

The PULSE range automatically disconnects the original connected supply when it is cut or disconnected and switches the supply to the alternative source. Rack mountable, the PULSE range comes in various sizes for rack mounting and current management.

Additional information

Weight N/A
Dimensions 8.60 × 48.68 × 8.60 cm
Rated power


Priority Switch over time


Rated voltage


Input voltage range


Rated frequency


Power factor


Automatic convert threshold voltage

≤ 190Vac ± 5Vac or ≥260Vac ± 5Vac

Auto-conversion threshold frequency

≤45Hz±0.2Hz or ≥65Hz±0.2Hz

Over-limit protection shutdown threshold voltage

160Vac or 265Vac, return ± 5V

Over-limit protection shutdown threshold frequency

45Hz or 65Hz, with differential ± 0.2Hz

Overload capacity

Load current is 110%, operating continuously
Load current> 110%, immediately shut-off;

Output current

63A 2RU, 80A 2RU, 100A 2RU, 125A 2RU