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Vertiv.Optrics.com

Power Switching and Control

Automatic transfer switches, paralleling switchgear and power monitoring

Safeguarding facilities from operational discontinuity in the event of an electrical supply interruption, Vertiv offers ASCO automatic transfer switches, non-automatic transfer switches, paralleling switchgear and other emergency power control products for on-site management of alternate power sources. Emerson's ASCO switchgear helps ensure availability of power for communications, data-processing and all other electronic equipment required for business continuity.

Power Switching & Control Products & Solutions:

Low Voltage Paralleling Switchgear

ASCO 336, 300, 4000 and 7000 Series Low Voltage Paralleling Switchgear provide products for a wide range of applications to make a facility's emergency power system more effective and efficient.

ASCO 336 Series Paralleling System

ASCO 336 Series Paralleling System

Using AC power from the generators to switch the CTTS with the latest control system technology, the 336 Paralleling System can detect and recover accordingly from common problems and automatically start the next generator in the system.

ASCO 300 Series Comm. Power Control

ASCO 300 Series Comm. Power Control

Ensure efficient system performance with a wide range of features available in ASCO 300 Series Digital Paralleling Switchgear. Cost effective designs parallel up to 4 generators in a compact footprint, meeting the demanding installation requirements of tight floor spaces.

ASCO 4000 Series Industrial Power Control

ASCO 4000 Series Industrial Power Control

Start, synchronize, parallel, monitor and protect emergency, standby, and prime power systems with ASCO 4000 Series Paralleling Switchgear.

ASCO 7000 Series Mission-Critical Power Control System

ASCO 7000 Series Mission-Critical Power Control System

Custom-configured and manufactured to meet the complex emergency and prime power requirements of mission-critical facilities, the ASCO 7000 Series Paralleling Switchgear platform is designed, manufactured and thoroughly tested and certified to the toughest global standards, for operations of all sizes and requirements.

ASCO 7000 Series Power Control System

ASCO 7000 Series Power Control System For Medium Voltage Applications

ASCO Medium Power SYNCHROPOWER® is a completely packaged control system for starting, synchronizing and paralleling power sources having two or more engine generator sources.

ASCO 7000 Series Power Transfer Switch

ASCO 7000 Series Power Transfer Switch

Available in the conventional, two-position transfer configuration, and closed or delayed transition modes of operation. Additionally, switched or overlapping neutral options provide for reliable operation of ground fault protection systems and reduction of voltage transients from unbalanced load switching.

ASCO 7000 Series Medium Voltage Transfer Switch

ASCO 7000 Series Medium Voltage Transfer Switch

ASCO protects medium voltage loads by offering maintainable and highly proven power transfer switches. The switches can be configured with protective relays and other options to meet specific project requirements.

ASCO PowerQuest

ASCO PowerQuest® Power Monitoring and Control

Provides monitoring, alarming and control of Critical Power Management Systems, which comprise transfer switches, paralleling control switchgear, gensets, circuit breakers, distribution and other gear.

ASCO 5110 Serial Interface Module (Acc 72A)

ASCO 5110 Serial Interface Module (Acc 72A)

Consists of two serial port connectors, which is used to combine the communications for the ATS Controller and Power Manager (Catalog No. 5220) into a single RS-485 communications interface.

ASCO 5150 Connectivity Module (Acc 72E)

ASCO 5150 Connectivity Module (Acc 72E)

The reliability and low-cost of the 5150 make it an ideal choice for establishing monitoring to an ASCO transfer switch. It is designed to accommodate up to 8 simultaneous Ethernet connections.

ASCO 5220 Power Manager Xp

ASCO 5220 Power Manager Xp

The 5220 PMXp utilizes digital signal processing technology to measure voltage and phase currents while actively computing real, reactive and apparent power and bi-directional energy. Programmable KW low/high setpoints and configurable output relays provide control functions for various applications.

ASCO 5310 Remote Annunciator

ASCO 5310 Remote Annunciator

The ASCO 5350 Remote Annunciator is a remote transfer switch interface for LED indication and control of a single transfer switch. Ethernet technology is incorporated for fast reliable communications.

ASCO PowerQuest 5710 Essentials Package

ASCO PowerQuest 5710 Essentials Package

The 5710 Essential package offers a value solution for your monitoring needs. Monitor and Control up to 32 devices, with basic ‘Power to Know’ capabilities such as energy summary, real-time values, equipment status and notifications from a web browser accessible server with a 23 inch touchscreen.

ASCO PowerQuest 5790 Enterprise Package

ASCO PowerQuest 5790 Enterprise Package

The 5790 Enterprise CPMS offers full redundancy features with monitoring and control of up to 128 devices, all ‘Power to Know’ capabilities.

ASCO PowerQuest 5900 Unlimited Customization

ASCO PowerQuest 5900 Unlimited Customization

PowerQuest 5900 Series is ideal for complex on-site power systems that support ultra-critical applications such as data centers, large hospitals, financial centers and other operations where the stakes are high.

Permanent Load Banks Power Distribution

Permanent Load Banks

Designed for continuous operation in outdoor environments, Avtron permanent load banks are available in many configurations. Avtron permanent load banks feature controls designed to interface with switchgear and existing Building Management Systems.

Portable Load Banks

Portable Load Banks

Avtron portable load banks are lightweight, compact, reliable, built to resist vibration encountered during transportation and save money because they are built to last.

Radiator and Duct Mounted Load Banks

Radiator and Duct Mounted Load Banks

The Avtron Radiator Mount load banks are designed for radiator or duct mounting on diesel engine generator sets. The load bank is permanently mounted to the front of the engine generator and sized to match the width and height of the radiator core or exhaust duct opening.

Reactive Load Banks

Reactive Load Banks

Avtron Reactive Load Bank Systems provide an economical and convenient means for high capacity resistive and reactive load testing of AC power systems.