Custom Black Color XL Dual Power Transfer Box 1250A 380V IP30 for Industrial Power Solution
Produce Description:
Gaobo Power Solution’s XL series Dual Power Transfer Box (ATS) is a high-performance low-voltage power distribution core device, fully compliant with the national standard GB7251.12, engineered for 380V three-phase 50Hz power systems with 1250A high rated current. Specialized in realizing automatic, seamless switching between main and standby power supplies, this product effectively solves the problem of power supply interruption in critical load scenarios, ensuring the continuous and stable operation of electrical equipment.
Adopting a high-strength enclosed steel structure with IP30 protection grade, it can effectively prevent the intrusion of solid foreign objects larger than 2.5mm, adapting to the operation needs of dry indoor industrial and commercial scenes. The internal core components are selected with high-quality brand accessories, with excellent electrical performance, strong short-circuit resistance and stable switching action. The product is designed with a modular structure, clear wiring marks and simple operation, which is convenient for on-site installation, debugging and daily maintenance. As a professional power distribution equipment manufacturer, Gaobo Power provides one-stop factory customization services for this series, supporting personalized adjustment of internal configuration, switching parameters, cabinet size and functional modules to meet the customized power supply needs of different projects.
Features:
- Standard Compliance & High Safety : Fully conforms to GB7251.12 national standard, with complete type test reports; IP30 protection grade isolates dust and solid impurities, built-in overcurrent, short-circuit, undervoltage and phase loss protection functions, ensuring the safety of personnel and equipment.
- High Current Bearing & Stable Performance : Rated voltage 380V, rated current 1250A, rated frequency 50Hz, capable of bearing heavy industrial loads for long-term continuous operation, with low temperature rise and no abnormal operation.
- Intelligent Seamless Switching : Equipped with high-performance ATS automatic transfer switch, with fast switching response (≤100ms), realizing non-power-off switching between main and standby power supplies, and supporting manual/auto dual operation modes.
- Durable Structure & Humanized Design : High-quality cold-rolled steel shell with electrostatic anti-corrosion spraying, firm and durable; modular internal layout, pre-punched cable holes, clear wiring labels, convenient for installation and maintenance.
- Factory Customizable Service : Support personalized customization of switching delay, protection parameters, internal component configuration, cabinet size and logo printing, tailored to project-specific power supply requirements.
- Wide Compatibility & Easy Expansion : Adapt to TT, TN-S, IT and other common low-voltage power supply systems, support the expansion of reactive power compensation, metering, remote monitoring and other functional modules, meeting the later upgrade needs of the project.
General Technical Parameters:
| Parameter | Specification |
| Product Model | XL |
| Executive Standard | GB7251.12 |
| Rated Voltage | 380V |
| Rated Current | 1250A |
| Rated Frequency | 50Hz |
| Protection Grade | IP30 |
| Core Function | ATS automatic dual power switching, overload/short-circuit/undervoltage protection |
| Switching Mode | Automatic/Manual dual mode (seamless switching) |
| Manufacturer | Gaobo Power Solution |
| Applicable Power System | TT, TN-S, IT low-voltage systems |
| Cabinet Material | High-quality cold-rolled steel plate (electrostatic anti-corrosion spraying) |
| Installation Method | Indoor fixed installation |
| Customization Service | Available (material, size, logo, packaging) |
| After-sales Support | Professional technical guidance, on-site installation and commissioning, spare parts supply |





















