LV Switchgear
HYGS | Custom Automation Control Panels
HYGS variable frequency drive control cabinets and custom industrial automation control panels.
Product Overview
Haiyue supplies HYGS variable frequency drive control cabinets and non-standard industrial automation control panels for motor speed control, process automation, monitoring and electrical control applications. The equipment is designed for production lines, pumps, fans, compressors, conveying systems and other industrial processes that require reliable motor and automation control.
Each control cabinet is configured with the required variable frequency drive, circuit breaker, contactor, PLC or HMI, protection devices, wiring and control scheme according to the process requirement. The cabinet can be supplied as a floor-standing or wall-mounted unit with custom enclosure size and IP protection.
The complete assembly is factory wired and tested before shipment, with drawings, test records and export documentation. We also provide commissioning support and after-sales technical service for overseas projects.
Before production, our engineers review the project single line diagram, protection scheme, metering requirements, cable entry and local grid standard. After approval, we complete factory assembly, routine testing, export packaging and documentation, and provide commissioning and after-sales support after delivery.
Technical Specifications
| Product Model | HYGS | Custom Automation Control Panels |
| Product Type | Variable frequency control cabinets and industrial automation control panels |
| Rated Voltage | 0.4 kV |
| Rated Current | Up to 4000 A |
| Enclosure | IP30 - IP54 |
| Standard | IEC / GB / CQC |
| Rated Frequency | 50 / 60 Hz |
| Standards | IEC / GB / CQC / CB |
| Factory Testing | Routine testing before shipment |
| Export Options | VFD rating, PLC/HMI, motor protection, control scheme, enclosure size, IP protection and communication |
Applications
Industrial plants use this equipment for main incoming supply, transformer feeders and motor circuits. The assembly is designed for continuous industrial duty and can be customized with protection, metering and control options for process reliability.
Commercial buildings need compact switchgear that is easy to install, operate and maintain. This product supports main distribution, metering and feeder configurations for retail, office, hotel and mixed-use developments.
Utility substations require reliable switchgear for incoming supply, feeder protection, metering and bus coupling. This product is configured to operate safely under normal and fault conditions, with drawout or fixed units selected according to maintenance requirements.
Rail transit projects require switchgear that is compact, tested and easy to maintain. This product supports station power supply, traction auxiliary power and infrastructure distribution configurations.
Why Choose Haiyue
We review your single line diagram and confirm the Automation Equipment & HYGS Control Cabinets configuration, protection and busbar arrangement before production.
Every panel is assembled, wired and routine tested before shipment, with test records included in the delivery documentation.
Switchgear is packed for sea or air freight with drawings, material certificates and shipping documentation.
Commissioning and after-sales support are available. Overseas installation is not included.
Certification & Testing
This product is manufactured according to IEC and GB standards, with CQC and CB certification available for relevant configurations. The factory operates under ISO 9001, ISO 14001 and ISO 45001 management systems.
Before shipment, routine testing includes mechanical operation, insulation and withstand checks, wiring verification and functional protection checks. Type test documentation can be shared after technical qualification.
Procurement & Lead Time
Send your required voltage, current, single line diagram, protection and metering requirements, quantity, destination country and target delivery date. Our engineering team normally responds within 24 hours.
Standard configurations can be produced within 30 working days after drawing and material approval. Custom configurations are confirmed after technical review.
Overseas installation is not included. We provide commissioning support and after-sales technical service based on the project agreement.
FAQ
Yes. We can configure the variable frequency drive rating, PLC, HMI, protection and control logic according to the motor and process requirement.
Control cabinets are available in floor-standing and wall-mounted configurations with IP30 to IP54 protection and custom dimensions.
Standard HYGS control cabinets can be produced within 30 working days after technical approval.
We provide drawings, factory test records, material certificates, export packaging details and shipping documentation with each order.
Send your voltage, current, configuration, quantity and destination country to our export team. We review the requirement and normally respond within 24 hours.
Request a Quote
Send your project details to Leo Liu. We review the technical requirement and provide a quotation with drawings, lead time and export documentation list.
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