Product overview
A power control centre is the main low-voltage distribution point between the incoming supply and downstream feeders. Zejiefu configures PCC assemblies around the submitted single-line diagram, load schedule, fault level, installation conditions and preferred component make. The final panel arrangement, busbar system and protection functions are confirmed during drawing review rather than selected from a fixed online configuration.
Configurable engineering scope
- Incoming, bus-coupler and outgoing feeder arrangement
- Main busbar, neutral and protective conductor requirements
- Protection, metering, indication and communication functions
- Top or bottom cable entry and power-room layout coordination
- Fixed or withdrawable functional units when required
Typical applications
- Industrial production facilities and utility rooms
- Commercial building main distribution rooms
- Infrastructure and package power distribution projects
- Main distribution upstream of MCC, APFC and final boards
Information required for quotation
- System voltage and frequency
- Rated current and short-circuit withstand requirement
- SLD, feeder schedule and load list
- IP rating, cable entry and installation environment
- Preferred breaker, meter and protection brands
Standards, drawings and inspection
The applicable IEC standard, routine inspection scope, drawing format and project documentation must be confirmed against the technical specification. Ratings and compliance statements are not assumed before engineering review. Approved general-arrangement drawings and component schedules form the basis for production.
Frequently asked question
Can the PCC layout be developed from an EPC single-line diagram?
Yes. The SLD and feeder schedule are the main inputs. Cabinet dimensions, section arrangement and component selection are confirmed through the technical review.
Application solutions and RFQ guidance
Industrial distribution applications | Commercial building distribution
Before requesting a configuration, review the SLD and BOQ preparation guide.
Configuration inputs
Provide the single-line diagram, required standard, system ratings, installation conditions and preferred component make. Our technical response will identify the proposed scope and any deviations.
Available options
Electrical scheme, enclosure construction, cable entry, protection, metering, component make, IP rating, packing and documentation are configurable to the approved project scope.
Frequently asked questions
Can this equipment be manufactured to our SLD?
Yes. The final configuration is developed from approved drawings, ratings and component schedules.
Which documents are needed for a quotation?
Send the SLD, BOQ or specification, quantity, destination country and requested delivery schedule.
Are tests and reports available?
Available routine tests and documents depend on product scope. Only confirmed reports will be included in the proposal.