Industrial low-voltage distribution
LOW-VOLTAGE ASSEMBLIES
GCK, GCS, GGD, GGJ and XL-21
Low-voltage assemblies covering withdrawable switchgear, distribution panels, reactive-power compensation and power boxes.GCKGCSGGDGGJXL-21
PROJECT FIT
Designed for project-specific coordination
Yingce combines electrical-equipment capability with design, construction, testing, maintenance and energisation experience. Product selection and final supply scope are reviewed against each project's single-line diagram, protection scheme and technical specification.
Power and motor-control systems
Reactive-power compensation
Commercial buildings and public facilities
SPECIFICATION CHECKLIST
Key decisions before selecting this switchgear
A useful quotation starts with an agreed electrical duty and clear project interfaces. These items should be confirmed before model selection and commercial comparison.
- 01
Main distribution, motor-control, compensation or final-distribution duty
- 02
Rated current, short-circuit level, busbar arrangement and feeder schedule
- 03
Withdrawable or fixed functional units and required form of separation
- 04
Metering, power-quality, automation and upstream/downstream interfaces
TESTING & QUALIFICATION
Evidence-led technical discussion
The source qualification dossier lists CQC product certification for the GCK, GCS, GGD, GGJ and XL-21 product families. Final certification scope is subject to the original certificates.
International project compliance—including IEC standards, local utility requirements and third-party certification—must be confirmed for each tender. This page does not claim standalone IEC or KEMA certification.
DELIVERY INTERFACE
What EPC teams and project owners can request
Specification review
Model matching, application clarification and review of project-specific technical requirements.
Engineering coordination
Interface with design, substation, protection, construction and commissioning teams.
Qualification package
Available source reports and certificates can be reviewed during prequalification, subject to document-control approval.
BUYER QUESTIONS
Information for switchgear sourcing and RFQs
Where is GCK, GCS, GGD, GGJ and XL-21 typically used?
Typical applications include Industrial low-voltage distribution, Power and motor-control systems, Reactive-power compensation. Final configuration is selected against the project single-line diagram, ratings, protection scheme and applicable standard.
What information is needed for a low-voltage switchgear and distribution panels quotation?
Please provide the voltage level, single-line diagram, rated current, short-circuit rating and duration, internal-arc requirement where applicable, protection and automation scope, quantities, delivery country, project standard and required schedule.
How is GCK, GCS, GGD, GGJ and XL-21 configured for an overseas project?
Configuration starts with the project specification and single-line diagram. Yingce reviews Main distribution, motor-control, compensation or final-distribution duty, Rated current, short-circuit level, busbar arrangement and feeder schedule, Withdrawable or fixed functional units and required form of separation, then confirms the proposed scope, interfaces and document list before a binding offer.
Does Yingce publish a fixed online price for low-voltage switchgear and distribution panels?
No. Switchgear is configured to project ratings, feeder quantities, components, standards, testing and documentation requirements. Pricing is therefore provided through a project-specific quotation rather than an unverified catalogue price.
PROJECT INQUIRY