ASCO Automatic Transfer Switch

Q. What is the definition of an ATS per UL1008?
A. ATS is a device that automatically transfer common load from a normal to an alternate supply in the event of failure of the normal supply and automatically returns the load to the normal supply when the normal supply restored.

Q. What does ASCO stands for?
A.  Automatic Switch Company

Q. Country of origin?
A. US made

Q. What are ASCO ATS product range?
A. Open Transition, Closed Transition, Delayed Transition, Softload Transition, and Open/Closed Transition with Bypass Isolation.

Q. What are the types of ATS in the Philippine Market?

A. Breaker Type, Contractor Type, Changeover Type and Solenoid.

Q.  A Closed Transition ATS is available for what ASCO ATS sizes?

A. 1600 amps to 4000 amps

Q. How fast is the transferring of OTTS?

A. From 20 to 90 ms.

Q. What is in-phase monitor/transfer?

A. Supply Voltage and Load Voltage