Liebert HiSwitch2 manual switch from Emerson Network Power, is the enabling, other products

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		Liebert HiSwitch2
		The Cornerstone of
		High-Availability Power System
		The new Liebert HiSwitch2, solid-state digital bus transfer
SOURCE 1	SOURCE 2
		switch from Emerson Network Power, is the enabling
		technology behind dual-bus power systems. These devices
		are connected between your critical load and the outputs
		of two independent UPS (Uninterruptible Power Supply)
		systems. If the primary UPS should fail, the switch will
		automatically transfer the loads to the surviving UPS.
		Liebert is the market leader in dual & multi-bus power
		systems architecture, building the world’s most reliable
		UPS and Static Transfer Switch products. The new
		HiSwitch2 (Digital Static Transfer Switch) further extends
		our market leadership with design benefits unmatched by
		other products.
	OUTPUT

Liebert HiSwitch2 - Digital Static Transfer Switch

Complete Front-Access

Input Surge Protection

Optional Color Touch-Screen Monitor Triple-redundant, Self-Correcting Logic Internal Dual-Bus Control Power

Simplified Installation & Maintenance

True Internal Redundancy

The HiSwitch2 has triple-redundant logic. Each DSP (Digital Signal Processor) controller is capable of working independently, and each helps monitor the other two. If one malfunctions, the other two lock it out. Each controller has power feeds from both power supplies.

The two power supplies feature true dual-bus power distribution. Both have dual inputs, one from each AC input source. All power connections have diode protection, so that internal or external faults cannot propagate. The result is a rugged, fault-resilient package that is optimized for real-world applications.

True Front-Access Design

All mechanical and electronic components of the HiSwitch2 are accessible from the front of the unit. This gives you several immediate benefits:

Greater freedom in system design. The HiSwitch2 can be placed adjacent to or in back of other equipment. It can also be placed against a wall or partition.

Simplified installation, with ample space for cable connections through top and bottom access plates.

Less floor space required for maintenance access.

Simplified maintenance, with all key components visible and accessible from the front of the unit.

225° front door’s opening angle for simplified operations