Powering Life for Modern Humanity

Low & Medium Voltage Paralleling Switchgear & Paralleling Control Systems

Remote Switchgear SCADA System

Automatic Paralleling of Generators, Utilities, & Renewable Power Sources

Manual/Automatic Transfer from Normal to Back-up & Emergency Sources

Utility Peak Demand Shaving & Microgrid Smart Power Systems

Utility Intertie & Bypass/Isolation

APT Medium Voltage Paralleling Switchgear

APT-Medium-Voltage-Paralleling-Switchgear-Site-Pic

APT Medium Voltage (5kV – 15kV) metal enclosed switchgear can be built for indoor and outdoor generator paralleling applications. Our Medium Voltage Paralleling Switchgear is available in both full and compact sizes, and features vacuum circuit breakers. It offers the ultimate in flexibility with options available to meet virtually any power system needs.

APT Low Voltage Paralleling Switchgear​

208V-480V-UL-Listed-Low-Voltage Paralleling Switchgear APT Power

APT Low Voltage (208V, 480, 600V+) metal enclosed switchgear can be built for indoor and outdoor generator paralleling applications. We also offer a Paralleling Generator Distribution Switchboard (GenProtect-P). Besides paralleling switchgear, we have a variety of low voltage switchboards to meet any of your power needs. APT also offers panelboards and tap boxes.

Paralleling Switchgear Control Systems

ACM 5150 Generator Paralleling

APT Advanced Paralleling Controls can be used in Prime Power or Emergency Power applications. It requires operating multiple generators in parallel, or at the same time. Generator paralleling switchgear control allows for easier maintenance and better operator experience. It has greater flexibility with operation modes that can be achieved and future expansion capabilities.

Automatic Paralleling Switchgear Control Panel

APT Advanced Paralleling Controls can be used in Prime Power or Emergency Power applications. It requires operating multiple generators in parallel, or at the same time. Generator paralleling switchgear control allows for easier maintenance and better operator experience. It has greater flexibility with operation modes that can be achieved and future expansion capabilities.

Utility Paralleling (Base Load)

APT Utility Paralleling Switchgear offers seamless transfer of electrical loads from the utility to the generators and vice versa with automatic standby operation. Our Utility Paralleling Switchgear is available in either low or medium voltage. Some of its features include complete automatic operation and an integrated microprocessor control.

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CAT Power Module Paralleling Control Module

APT’s CAT Power Module Paralleling Control is compact and has many features. It is specifically designed to become a part of a containerized generator set system. APT CAT Power Module Paralleling Control is also built to minimize air flow restriction in the container. It is available in low or medium voltage. This paralleling switchgear control module also features an integrated engine battery charger.