- The switch is mainly used for testing whether normal or spare power is normal or not.
- When the normal power is abnormal,the spare power works at once,which therefore ensures the continuirty,reliability,and safety of power supply. (It does not guarantee that completely uninterrupted, but minimizing issues from power interruptions.)
- When the normal power supply is normal, it will automatically switch back from the backup power to the normal power supply.
- The product is specially designed for household orbit-type installation and specially use in PZ30 power distribution box. This series automatic transfer switch is suitable for the dual power grid with 50/60Hz.
- TSE is compact in structure, reliable in transfer, convenient in instabllation and maintenance, and has long lif expectancy. It is specially designed for household orbit-type installation.
Product Description
G2R ATS Usage Precautions:
1. 220V ATS should not be used with a voltage lower than 185V, otherwise the coil may burn out.
2. 110V ATS should not be used with a voltage lower than 90V, otherwise the coil may burn out.
3. The switch cannot be manually switched when in automatic mode, otherwise the coil may burn out.
4. 4P ATS ensure correct connection of phase sequence，otherwise the contacts may burn out.
When both A and B have electricity, priority is using A Power
NOTE:
1. Manual/automatic operation can ensure the opening and closing performance of electrical operation, but in manual operation , cannot be assured due to the different opening/closing speeds of the operators. In manual operation, there’s possible for excessive silver alloy loss . Therefore, the selector switch should only be pulled to the manual position after all power has been cut off for inspection and maintenance of the operating system and contact information.
2. Normally, pull the selector switch to the electric position. When manual operation is required, pull the selector switch to the manual position. After manual operation is complete, pull the selector switch from the manual position to the automatic position. The control circuit TSE is immediately energized. After the change over is completed, the internal switch will damage the coil in the control circuit, and the coil can work normally at 85%-110% of the rated operating voltage. Too low input voltage may cause the coil to overheat and burn out. Attention!When manual operation the mode selection switch must be in “manual” position.
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