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Series PNB66
For Critical 60Hz Computer, Communications, and Process Equipment

PNB66 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 PNB represents a fully packaged unit complete with all controls, flywheel MG set, and engine-generator set on a single skid. Larger ratings of up to 800Kva are provided with separate mounting packages. All systems are provided complete except for fuel tank and engine muffler kit options.

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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