Product Description
Mini dual power automatic transfer switch, suitable for dual power supply systems with AC 50Hz, rated working voltage 400V, and rated working current below 125A. Selective conversion between two power sources can be performed as needed.
The product has overload and short circuit functions, as well as the ability to output closing signals. Especially suitable for lighting circuits in office buildings, shopping malls, banks, high-rise buildings, etc. The product meets the standard: IEC60947-1-1.
Product Features
- Strong resistance to interference and high accuracy;
- Complete protection functions, with overload and short circuit protection;
- Small size, high breaking height, short flying arc, compact structure, and aesthetically pleasing appearance;
- No-Noisy operation, energy saving and consumption reducing, easy installation and operation, stable performance.
Technical Parameter
| Parameter |
Details |
| Model |
LR-ATS1/63/2P |
| Number of poles |
2P, 4P |
| Rated Current(In) |
10, 16, 20, 25, 32, 40, 50, 63, 80, 100, 125A |
| Rated Voltage(Un) |
AC 230V/400V~2P, 4P |
| Rated frequency |
50Hz |
| Terminal protection |
IP20 |
Service Idea
"Integrity first, quality first" is the basic tenet of our brand. Our quality policy focuses on standardized installation and timely maintenance. We abide by commitments, serve sincerely, and strive to meet all client requirements. We firmly believe that service extends product quality and represents a core pillar of competitiveness.
1. All-Round Sincere Service
From engineering design, equipment procurement, installation, and commissioning to final testing and operational detection, we provide whole-process sincere support to address all user requirements.
2. High Quality Returns
We strictly follow contract terms and specifications, providing certified products that ensure safe operation and efficient performance within specified time limits.
3. Stable After-Sales Care
We offer dedicated emergency response services. In case of abnormal operation or system alerts, our team provides prompt diagnostics to restore regular operations quickly.
Frequently Asked Questions (FAQ)
What is a Mini Dual Power Automatic Transfer Switch (ATS)?
It is a specialized switch suitable for dual power supply systems with AC 50Hz, rated working voltage 400V, and rated working current below 125A. It performs selective automatic conversion between two power sources to ensure continuous power availability.
What safety and protection features does this ATS include?
This transfer switch features full overload and short circuit protection mechanisms, and it also includes the utility to output closing signals for integration and monitoring.
Where is this automatic transfer switch typically used?
It is ideal for backup power switching in critical lighting and control circuits in office buildings, shopping malls, banks, high-rise buildings, and residential or industrial installations.
Does this automatic transfer switch support manual operation?
The switch is designed for automatic operation, ensuring rapid transfer times. However, manual operation options are also configured for testing, setup, and emergency maintenance.
What are the electrical ratings and poles configuration available?
It supports both 2P and 4P configurations. Rated currents range from 10A up to 125A (including 16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A, and 100A) at a frequency of 50Hz and voltage ratings of AC 230V/400V.
What standard and protection level does the switch comply with?
It complies with the standard IEC60947-1-1, carries CE and ISO9001 certifications, and features IP20 terminal protection rating.