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SLS is still open.

SLS is closely monitoring the rapidly evolving situation related to COVID-19. During this difficult time, we are continuing to provide products, services, and support to both new and existing customers while maintaining the utmost vigilance for the health of our employees, their families, and our customers and partners.

International Space Station Dust Shield Power Supply

Many scientific instruments, satellites, and planetary landers launched from Earth encounter issues with charged dust accumulation on external surfaces. This dust accumulation may impact solar power generation, viewing optics, or mechanical systems. One method for remotely removing dust from surfaces located outside the Earth's atmosphere is to excite parallel electrodes on the surface with a multi-phase AC high-voltage pulse having specific characteristics. When appropriately excited, the electrodes form an invisible conveyor that can transport dust from the surface. SLS was tasked by the NASA Electrostatics and Surface Physics Laboratory at the Kennedy Space Center to develop the AC power supply for generating the appropriate high-voltage pulses. The device requirements were highly stringent in terms of weight budget, power consumption, and operating temperature range.

We Are Lightning Experts

The SLS Team has many decades of lightning monitoring, lightning protection, and lightning testing experience. We apply state-of-the-art lightning research to engineering solutions.

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