The series automatic transfer switch is suitable for three-phase four wire dual circuit power supply grids with AC 50Hz, rated working voltage AC 400V, and rated current up to 1600A. It is used to disconnect the load circuit from one power source and connect it to another power source. A switching device with self-operated and optional manual operation features. When a deviation is detected in the common power supply, ATSE automatically switches the load from the common power supply to the backup power supply; If the common power supply returns to normal, the load will be automatically returned to the common power supply.
Controller function
| Manual, automatic switching mode | |
| Monitor commonly used power sources. | Three phase monitoring |
| Monitor backup power supply | Single phase monitoring |
| Self investment and self recovery | |
| Self investment, not self recovery | Customization can be negotiated |
| Power Grid – Power Grid – Power Generation | |
| Phase loss, voltage loss, undervoltage conversion | |
| Fire linkage | DC24V |
| External indicator signal | Common power supply, backup power supply, common closing, backup closing |
| Cabinet door control | Ⅰ-0-Ⅱ |
Electrical key lock: control the power supply of the internal control circuit of the control switch. The electrical lock is in the automatic position, and the switch can be operated in the automatic position, and the switch can only beoperatedy
Product introduction
Model No.：TGLD-630/630A 4P
Price：$1200.0
HS Code:853650901
MOQ:2 PC
Rated current:1600A
Certificate: CCC
