This is an operator's manual for the ATS-01 Automatic Transfer Switch. It introduces the features and functions of the switch, as well as how to operate and install it.
The KUTAI ATS-01 Automatic Transfer Switch Control Unit is a microprocessor-based intelligence module designed to monitor normal and standby power sources. It ensures the safe transfer of electrical loads between sources based on preset voltage and frequency limits, and can initiate generator starting sequences for standby power.
| Operating Voltage | 160 VAC to 260 VAC |
|---|---|
| Operating Frequency | 50 or 60 Hz |
| Time Delay Normal to Emergency | 0 to 300 sec |
| Time Delay Engine Start | 0 to 30 sec |
| Time Delay Emergency to Normal | 0 to 300 sec |
| Time Delay Engine Cool-down | 0 to 300 sec |
| Over Voltage Range | 110VAC ~ 550VAC |
| Under Voltage Range | 80VAC ~ 470VAC |
| Over Frequency Range | 51Hz ~ 70Hz |
| Under Frequency Range | 45Hz ~ 47Hz |
The controller operates with a system voltage from 160 VAC to 260 VAC.
Yes, the unit is designed to operate at either 50 or 60 Hz frequencies.
No, there is no need for a PC connection; all changes can be made in the field via the front panel.
The FAIL alarm indicates that a transfer was initiated but never completed, which may suggest a defective motor or transfer mechanism.