Power Transfer Switches

ASCO 7000 SERIES Soft Load Power Transfer Switch

The transfer switch can be programmed to either maintain parallel operation of both power sources, or transfer the load to the onsite generating unit, avoiding transients caused by block loading.

Best Suited For
  • Banking, Financial and Insurance
  • Broadcast and Entertainment
  • Construction and Engineering
  • Data Center/Colocation/Hosting
  • Education
  • Fire/Alarm/Security
  • Government
  • Healthcare
  • Manufacturing
  • Oil and Gas
  • Power Generation
  • Power/Gas Transmission and Distribution
  • Telecom
  • Transportation
  • Retail and Wholesale
Limited Guardian Warranty

Specifications

Specifications per model ASCO 7000 SERIES Soft Load Power Transfer Switch
Ampere Size Pole Count Voltage Enclosure Type Height (in / mm) Width (in / mm) Depth (in / mm) Weight (lbs / kgs)
150 - 4000A 3 208 - 600V Type 1, 3R 56 - 91 / 1422 - 2311 24 - 60 / 610 - 1524 14 - 96 / 356 - 2438 325 - 6900 / 148 - 3130
* To view a specific model product page click on the model name above.

Downloads

*To see model-specific downloads, you will need to go to the model-specific product page by selecting the model name in the specifications chart above.

Features

Power transfer using proven ASCO Closed-Transition Transfer Switches (CTTS).
Automatic emergency standby transfer operation upon loss of utility power.
Active synchronization of the onsite generating unit to the utility source through automatic adjustment of the generating unit's governor and voltage regulator (analog or pulse width modulated outputs control the governor).

Benefits

Seamless load transfer between acceptable utility power and onsite generation with virtually no voltage or frequency transients for maximum efficiency.
Enables monitoring and control of soft load operation using GUIs ( graphical user interfaces) with user-friendly, pull- down menus.
Allows activation of protective functions using the touch screen (each function can be programmed to signal an external breaker and/or alarm signal, or just display the condition on the GUI).

Contacts

Sales In USA Change Location
ASCO Power Technologies (Maryland, Southern Delaware, Washington DC and VA
Email Contact 571 313 8041 Fax 703 342 0391
12310 Pinecrest Road Suite 204 Reston Virginia 20191
Product areas of focus: Power Transfer Switches, Paralleling Switchgear, Power Control and Monitoring
Support Change Location
ASCO Services, Inc.
50 Hanover Road Florham Park New Jersey 07932
Product areas of focus: Power Transfer Switches, Paralleling Switchgear, Power Control and Monitoring

LATEST INDUSTRY TRENDS, TECHNOLOGIES AND SOLUTIONS

Facility Optimization

What Causes "Dirty" Power?

Whether it's called a surge, a sag, a spike, a transient, a fluctuation, an interruption, or noise, "dirty power" is some type of abnormality in the electricity that runs your facility.

September 14, 2016
Availability & Uptime

Automatic and Manual Transfer Switches

August 9, 2016
Availability & Uptime

Specialty Transfer Switches and Switchboards

Protect your critical loads with ASCO low voltage automatic transfer switches and Vertiv switchboards that are designed for unique emergency power needs. Select from our line of automatic transfer switchboards, two-source or three-source ...

September 14, 2016