HAGOE XL-21 AC Panel Box is a low-voltage AC power distribution solution designed for industrial, commercial and infrastructure applications. Featuring cold-rolled steel enclosure, copper busbar and modular components, it can be customized for EPC projects, factories, telecom stations and renewable energy systems.
The HAGOE XL-21 AC Panel Box is a fixed-type low-voltage AC distribution panel designed for regional and terminal power distribution in factories, commercial buildings, telecom facilities, renewable energy systems and auxiliary power applications.
The panel receives an established 220V single-phase or 380V three-phase AC supply and distributes power to multiple outgoing circuits through the incoming protection device, copper busbar system and branch circuit breakers. Depending on the project requirements, the internal assembly can include MCCBs, MCBs, RCCBs, SPDs, meters and communication modules.
The enclosure is manufactured from cold-rolled steel with powder-coated surface treatment. Separate N and PE busbars can be provided to maintain a clear neutral and protective-earth arrangement. IP30 is suitable for standard indoor installations, while IP54/IP55 configurations can be specified for applications requiring higher enclosure protection.
The ac panel box is not limited to a single fixed cabinet configuration. HAGOE can determine the enclosure dimensions, incoming capacity, outgoing circuit quantity, cable entry arrangement and component selection according to the customer's single-line diagram (SLD), load list, installation conditions and technical specification.
This project-based configuration makes the product suitable for EPC contractors, electrical system integrators, industrial users and OEM customers that require more than an off-the-shelf distribution box.
The ac power distribution panel receives the upstream low-voltage AC supply and distributes it through the main protection device and copper busbar system to multiple independent outgoing circuits.
Individual circuits can supply production equipment, lighting systems, control equipment, telecom equipment and other auxiliary loads. For factory projects, outgoing circuit ratings and quantities can be selected according to the equipment load list.
The panel can also be used as a local AC distribution unit on the output side of UPS systems or solar inverters, provided that the electrical parameters and protection requirements are properly matched.
The panel can be equipped with MCCBs, MCBs and other circuit protection devices according to the project protection scheme. The main incoming breaker provides isolation and protection for the distribution unit, while outgoing breakers protect individual circuits against overload and short-circuit conditions.
RCCB protection can be added where residual-current protection is required. Component brands can be selected according to customer specifications, project standards and procurement requirements.
For domestic applications, electrical components with applicable CCC certification can be specified. For export projects, Chinese or international brands can be selected according to the required technical standard.
The AC Distribution Box can be configured with separate N and PE busbars to maintain a clear neutral and protective-earth arrangement. The metal enclosure is connected to the protective earth system as part of the panel's grounding configuration.
For telecom facilities, outdoor power cabinets, control systems and renewable energy applications, SPD surge protection can be added according to the project requirements.
The SPD type and configuration should be selected based on the electrical system, grounding arrangement, installation environment and applicable local standards.
The XL-21 is a low-voltage AC distribution device and does not perform voltage transformation.
Standard configurations support:
The panel should be installed in an electrical system where the supply voltage has already been established. If voltage transformation or electrical isolation is required, HAGOE can provide corresponding transformer or power supply equipment separately.
For projects requiring electrical data acquisition, the XL-21 can integrate voltmeters, ammeters, energy meters or the HAGOE HG-ZJ AC monitoring module.
Depending on the selected configuration, the monitoring system can collect parameters including voltage, current, frequency, power and energy consumption. With RS485/MODBUS communication, the collected data can be connected to BMS, SCADA or other industrial monitoring platforms.
This option is suitable for factories, telecom rooms, automation facilities and other installations where centralized electrical monitoring is required.
| Serial Number | Projects | Unit | Data |
|---|---|---|---|
| 1 | Rated Voltage of Main Circuit | V | AC 380 |
| 2 | Auxiliary Circuit Voltage Rating | V | AC 220, 380 |
| 3 | Rated Frequency | Hz | 50 |
| 4 | Rated Insulation Voltage | V | 660 |
| 5 | Rated Current | A | ≤800 |
Note: If the actual operating conditions exceed the above requirements, please consult our company for technical confirmation.
The ac panel box can be used for regional power distribution in production workshops, equipment rooms and auxiliary facilities. It distributes power from the upstream low-voltage system to production equipment, lighting, controls and auxiliary loads.
For larger factory projects, outgoing circuit ratings and quantities can be configured according to the equipment load list.
For telecom rooms and outdoor communication power cabinets, the XL-21 can serve as an AC input and branch distribution unit.
Higher enclosure protection, SPD and intelligent monitoring can be specified according to the installation environment and project requirements.
The XL-21 can be installed on the AC side of solar inverters, the output side of UPS systems and other renewable energy auxiliary distribution systems.
Proper selection of incoming and outgoing protection devices provides isolation and circuit protection between power equipment and downstream loads.
For projects requiring auxiliary AC distribution, the XL-21 can perform compact downstream distribution duties.
For 35kV–500kV substations and applications with higher station-service power requirements, HAGOE also provides the HJP Series AC Power Supply Panel, which is positioned as a dedicated station-service AC power system.
HAGOE Electric Technology Co., Ltd. is based in Wenzhou, Zhejiang, China. Established in 2008, the company has been engaged in the development and manufacturing of power supply systems, low-voltage switchgear and related electrical equipment.
HAGOE has registered capital of RMB 21 million, a workforce of 50–99 employees and 34 patents.
AC Panel Box production covers key processes including sheet-metal fabrication, powder coating, copper busbar processing, electrical component installation, wiring and final inspection.
Maintaining these processes within HAGOE's manufacturing system allows the company to adjust cabinet dimensions and internal configurations according to customer drawings and project BOMs instead of limiting buyers to fixed standard configurations.
Each XL-21 panel undergoes factory routine inspection before shipment. Depending on the configuration and project requirements, inspection can include insulation resistance, dielectric withstand, breaker operation, wiring verification and functional checks.
Relevant documents such as wiring diagrams, test records and project documentation can be supplied according to the order requirements to support installation, commissioning and maintenance.
HAGOE ELECTRICAL TECHNOLOGY CO., LTD. operates certified management systems covering quality management, environmental management and occupational health and safety.
The company's current management system certifications include:
The certified scope covers the production of DC power supply cabinets, AC/DC integrated power systems, UPS systems, switchgear, substations, PLC control cabinets, communication power systems and low-voltage switchgear assemblies.
For ac power panel projects, individual electrical components can be selected with applicable CCC certification or other customer-specified compliance requirements. The certification status of the complete panel should be confirmed against the actual product configuration and relevant certification documents.
The XL-21 is designed for OEM and EPC customers purchasing distribution equipment according to specific project requirements.
HAGOE can configure the panel based on the customer's:
Customization can include enclosure dimensions, cable entry direction, main breaker rating, outgoing circuit quantity, copper busbar specification, meters, SPD, RCCB, communication modules, enclosure color and nameplate information.
For overseas projects, HAGOE can also provide neutral branding, customer branding, multilingual labels and technical documentation.
Standard export packaging can include stretch film, protective corner guards and wooden crates to reduce the risk of enclosure and surface damage during transportation.
For bulk projects, the typical production lead time is approximately 15–25 working days after technical drawing confirmation. Actual lead time depends on the panel configuration, order quantity, component availability and technical approval schedule.
HAGOE supports international trade terms such as FOB and CIF and can provide partial CKD/SKD assembly support for overseas projects when required.
For EPC contractors, system integrators and industrial end users, HAGOE recommends providing the following information during the RFQ stage:
After receiving the technical information, HAGOE can prepare the corresponding panel configuration and provide GA drawings, major component lists, technical specifications and commercial quotations.
Production begins after technical drawing confirmation, followed by factory inspection and testing according to the applicable product configuration and project requirements.
The HAGOE XL-21 is a configurable low-voltage AC distribution panel designed around actual project requirements rather than a fixed generic box configuration.
It is positioned for regional and terminal AC distribution in factories, telecom facilities, renewable energy systems, commercial buildings and industrial auxiliary power systems.
For applications requiring a dedicated station-service AC power system, particularly substation projects, HAGOE provides the HJP Series AC Power Supply Panel as a higher-level station-service solution.
With manufacturing experience dating back to 2008, a Wenzhou production base, ISO 9001/14001/45001 management systems and a broader range of power supply and low-voltage switchgear products, HAGOE provides technical customization and OEM support for domestic and international project buyers.
The rating should be based on the actual load list, maximum operating current, future expansion, cable capacity and protection coordination—not simply the total connected load. HAGOE can configure the incoming breaker, busbar and outgoing circuits according to your SLD and project load requirements.
Yes. HAGOE configures the panel according to the project SLD, load list, installation space and technical specification. Enclosure dimensions, breaker ratings, outgoing circuits, cable entry, meters, SPD, RCCB and communication modules can be customized.
The breaker breaking capacity should match the prospective short-circuit current at the installation point. Typical configurations may use 4kA, 6kA or 10kA breakers, but the final selection should be confirmed from the project electrical design and protection requirements.
The ac panel box is mainly designed for low-voltage regional and terminal AC distribution in factories, buildings, telecom and UPS systems. The HJP Series is positioned as a station-service AC power system for substations and industrial facilities, with functions such as dual-source transfer and station-service distribution.
Yes. The XL-21 can be configured with SPD, RCCB, energy meters and the HAGOE HG-ZJ monitoring module. RS485/MODBUS communication is available for connecting electrical data to BMS, SCADA or other monitoring systems.
Yes, subject to the existing cabinet's electrical and mechanical conditions. HAGOE can evaluate the original dimensions, breaker specifications, cable entry positions, circuit quantity and SLD to determine whether a direct replacement or modified cabinet is required.
HAGOE's manufacturing management systems are certified to ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018. Individual electrical components can also be selected with applicable CCC certification. Certification for the complete panel should be confirmed according to the actual configuration.
For an accurate quotation, please provide the system voltage/frequency, SLD, load list, incoming capacity, outgoing circuit requirements, installation method, IP rating and preferred component brands. HAGOE can then prepare the appropriate configuration, drawings, BOM and quotation.
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No. 908, Niming Road, Kunpeng Street, Wenzhou Marine Economic Development Demonstration Zone, Wenzhou City, Zhejiang Province, China
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