CE Excitation Dual Power ATS Automatic Transfer Switch 3P For Generator

FMQl(PC-grade) -100/2P/3P/4P

(PC-grade) excitation dual power automatic transfer switch

Product Overview

(PC-grade) excitation dual power automatic transfer switch is a newly developed miniature household power transfer switch. The switch is mainly used to test whether the main or backup power supply is normal. When the normal power supply is abnormal, the standby power supply will start working immediately, thus ensuring the continuity, reliability and safety of the power supply. It is designed for use in domestic rail-mounted installations, specifically in the PZ30 distribution box.

The ATS has solid construction, reliable changeover, easy installation and maintenance, and long life. ATS is composed of TSE and controller.
According to GB/T14048.11, Part 6-1: Multifunctional Equipment and Switchgear, ATS is the most compliant low-voltage switchgear and control device.

Structural features
Control device: built-in controller
Product structure: non-stop, rail type, high current, small volume, two-stage, simple structure, ATS-body Features: fast switching speed, low failure rate, easy maintenance, reliable performance
Wiring method: wiring in front of the board
Switching mode: grid to grid, grid to generator, PV to utility, self-injection and self-recovery
Product shell frame: 100
Product current: 10, 16, 20, 25, 32, 40, 50, 63, 80, 100A

Product classification: direct load type
Product pole number: 2, 3, 4
Product standard: GB/T14048.11
ATSE: PC grade
Switching time: 0.008sec/8ms

Uptime and installation conditions

2.1 Ambient air temperature
The maximum temperature should not exceed 40°C, the minimum temperature should not be lower than -5°C, and the average temperature should not be higher than 35°C within 24h.

2.2 Altitude
The altitude of the installation site should not be higher than 2000m.

2.3 Atmospheric conditions
When the maximum temperature reaches 40°C, the relative humidity of the installation site should not exceed 50%; when the temperature is the minimum temperature -5°C, the relative humidity is higher, for example: the temperature is 25°C, the relative humidity is 90%. Due to temperature changes, special measures should be taken to deal with the occasional condensation on the surface of the product.
Structural features
Control device: built-in controller
Product structure: non-stop, rail type, high current, small volume, two-stage, simple structure, ATS-body Features: fast switching speed, low failure rate, easy maintenance, reliable performance
Wiring method: wiring in front of the board
Switching mode: grid to grid, grid to generator, PV to utility, self-injection and self-recovery
Product shell frame: 100
Product current: 10, 16, 20, 25, 32, 40, 50, 63, 80, 100A
Product classification: direct load type
Product pole number: 2, 3, 4
Product standard: GB/T14048.11
ATSE: PC grade
Switching time: 0.008sec/8ms

2.4 Pollution level
ATS contamination level is in accordance with GB/T14048.11 designated level 3.
2.5 Installation type
The installation type of ATS is in accordance with the category specified in GB714048.il.
2.6 Installation conditions
ATS can be installed vertically in the control cabinet or distribution cabinet. Make sure the installation distance is in accordance with the requirements.

Precautions
3.1 Manual/Auto Operation
ATS can guarantee the performance of power generation and disconnection in circuit operation, but for manual operation, due to the speed of power generation and disconnection or operator differences. the ATS does not guarantee the above performance.
Excessive silver alloy losses may occur during manual power generation and disconnection. Therefore, when all power is removed for inspection and maintenance of the operating system and contacts, simply pull the selector switch to the manual position. In general, pull the selector switch to the automatic position. When operating manually, pull the selector switch to the manual position. When manual operation is complete, pull the selector switch from the manual position to the automatic position.
3.2 Control Circuit
The ATS will be active momentarily. After conversion is complete, the coil in the control circuit will be disconnected by the internal converter. The coil can operate normally under 80%-110% of the rated voltage. Too low voltage will cause the coil to heat up or even spontaneously combust.