The INET Astronic No-Break Power System is the dynamic solution to the need for absolutely reliable, regulated, and continous power for the most mission critical loads. Inherent design simplicity with no batteries ensures the lowest maintenance cost of any type of uninterruptible power system.

These systems reflect the INET Power experience of over three decades of UPS and specialized power equipment. This 30-year company experience is applied to the proven, US-patented Astronic design with over 18 years of successful installations.

Using a reliable low-speed flywheel for short-term energy storage and a reliable engine-generator set for unlimited long-term backup, the Astronic system eliminates the need for troublesome batteries and the extra expense of a separate emergency generator normally required with typical UPS systems.

The Series QNB is a system of three separately packaged components: the control panel, flywheel MG set, and engine-generator set for individual mounting. Smaller ratings of up to 100Kva are provided in a single package (Series PNB). Fuel tank and muffler kit are optional.

INET also offers a full range of power quality equipment such as static transfer switches as well complete design build projects.

Contact us for more information.

STANDARD FEATURES

Zero-Outage, Regulated Power Instantaneous Fault Detection No-Inrush Motor Starting. Rectifier Engine Start All Required Switchgear Remote RS485 Interface Local RS232, USB Interface Zero input harmonic current Pure Sine-Wave Output	High Overload Current 350% Short Circuit Current Network ready Protective Circuits Overload/Short-Circuit Load Circuit Breaker Auto Transfer Switch Standard Engine Alarms Over / under voltage Reverse and loss of phase
OPTIONS & ACCESSORIES
Paralleling Oversized backup gen-set Remote Monitoring/Control Network interface	Outdoor & silent cabinet kits Static Transfer Switches Installation & startup Training & maintenance

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