Discover the Benefits of IOTA Seismic Inverters

January 29, 2024 Matt Pang

Ensuring the safety and reliability of emergency lighting systems in seismic-prone regions is crucial, making OSHPD Seismic Certification for emergency AC inverters a critical consideration. The Office of Statewide Health Planning and Development (OSHPD) sets stringent compliance, certifying products to withstand and perform optimally during seismic events. 

The OSHPD Seismic Certification indicates that IOTA emergency AC inverters have undergone rigorous testing and meet the specific design and construction requirements mandated by OSHPD. This certification not only ensures the functionality of the inverter but also contributes to the overall building safety.

These systems also meet the CBC 2010 and IBC 2009 requirements, and have been shaker table tested to an SDS level of 2.5g using ICC-ES-AC-156 procedures.

IOTA provides the options of the IIS SZ Single Phase and IIS3P SZ Three-Phase Central Inverters, providing reliability in critical lighting applications during seismic events.

The IIS SZ series, which consists of UL-listed single-phase sine wave output inverters, delivers emergency power ranging from 1.5kVA to 16.7kVA, ensuring optimal performance by operating the emergency load at full brightness. Similarly, the IIS3P SZ Three-Phase Inverters, with a capacity of 4.8kVA to 50kVA, offer the same robustness, providing reliable emergency power and maintaining full brightness of your designated emergency fixtures during seismic disruptions.

To view the full product line, please visit the link below.

View OSHPD Seismic Certification Emergency AC Inverters

Need more info? Visit the Inverters Solutions page or contact us at

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