TRANSFORMERS & ELECTRICAL COMPONENTS
APPLICATION / 01
Municipal and residential distribution
For local cable distribution points serving neighbourhood and municipal loads.
MINGKONGmkelecsolution.com
Product illustration. Actual configuration varies by specification.
Open product image ↗Cable Distribution & Ring-main Units
DFW low voltage · Low-voltage cable distribution box
Low-voltage cable branching enclosure for outdoor distribution.
- Application
- Cable branching
- Selection
- Incoming and outgoing cable arrangement
Price on enquiry · Configuration, quantity & destination
Supply scope, manufacturer information, applicable documents and warranty arrangements are confirmed in the quotation and order.
APPLICATION & DUTY
Where DFW low voltage fits
The low-voltage cable branch box provides an enclosed distribution point for outgoing cable circuits. Its moulded composite enclosure and internal switching arrangement are selected for the installation location and feeder duties. Mounting and dimensions should be coordinated with cable routing and access.
APPLICATION / 02
Building-area distribution
For grouped outgoing supplies around larger buildings and associated infrastructure.
PRODUCT ENGINEERING
Construction & operating functions
DETAIL / 01
Composite enclosure
The enclosure uses a moulded composite construction intended for insulated, corrosion-resistant outdoor service. Required performance documents should be specified for the selected enclosure.
DETAIL / 02
Branch-circuit arrangement
Incoming and outgoing devices form the distribution scheme. Circuit count and installed protective devices depend on the feeder schedule.
DETAIL / 03
Mounting choices
Wall-mounted and floor-standing arrangements are described. Each requires its own fixing, cable-entry and access provisions.
DETAIL / 04
Access and termination space
Internal space must accommodate the selected devices and cable bends. Enclosure dimensions should therefore follow the circuit and cable schedule.
DEFINE THE SELECTED ASSEMBLY
Configuration & installation interfaces
Match the installation drawing, cable routes, clearances and electrical duty for the selected equipment.
Illustrative working scene- Circuits
- List incoming and outgoing currents, circuit quantities and fault duty.
- Devices
- Specify switching, protection and metering requirements.
- Enclosure
- State mounting arrangement, available dimensions and site exposure.
Installation & connection checklist
- Provide conductor sizes and cable-entry directions.
- Identify neutral and protective-earth arrangements.
- Confirm mounting or foundation dimensions.
- State the actual site conditions for enclosure and component selection.
Drawings & configuration documents
Send your selected rating and installation requirements to request the matching dimensional drawing, connection details and technical schedule.
DOCUMENTS · DELIVERY · SUPPORT
Technical coordination & after-sales enquiries
Confirm the order documents
Agree the selected specifications, applicable drawings, inspection records and identification requirements in the quotation and order.
Coordinate delivery
Include quantity, destination, packing requirements and preferred trade terms. Confirm transport scope and the requested delivery schedule with the quotation.
Request technical support
For an existing unit, provide its model, nameplate or order reference and a description of the issue. Include relevant photos or records already available. Warranty and service scope follow the agreed order terms.
Contact about this model ↗START WITH WHAT YOU HAVE
Prepare a quotation for this equipment.
Choose your enquiry type. Start with the information you have.
Price on enquiry
Quotations are prepared for the selected configuration, quantity and destination. Currency, validity, delivery terms, freight and any applicable duties or taxes are specified in the quotation.
Project procurement
New installations & project tenders
Discuss a project ↗What to prepare
Send the network scheme, cable schedule, circuit quantities and site layout.
Distributor procurement
Model lists & repeat orders
Discuss supply requirements ↗What to prepare
List voltage classes, connection arrangements, enclosure options and recurring quantities.
Panel & equipment builders
Equipment integration & matching
Discuss an assembly ↗What to prepare
Provide cable and bushing interfaces, mounting drawings and any switching or metering requirements.
Repair & replacement
Identify an existing unit or part
Identify a replacement ↗What to prepare
Send connector markings, cable details, dimensions and photos of the existing assembly.
Illustrative enquiry scenarios.
Selection checklist for DFW low voltage
- System voltage, circuit count and cable sizes
- Connector/bushing interface and cable insulation dimensions
- Switching, metering, protection and surge-arrester requirements
- Enclosure layout, mounting, foundation and site environment
- Provide conductor sizes and cable-entry directions.
- Identify neutral and protective-earth arrangements.
- Confirm mounting or foundation dimensions.
- State the actual site conditions for enclosure and component selection.
From enquiry to an agreed supply
- Share the requirementModel, duty, quantity and destination.
- Review the configurationResolve ratings, interfaces and site conditions.
- Agree the technical scheduleScope, drawings, tests, price and delivery terms.
- Confirm delivery documentsAgree packing, identification and the applicable inspection records.
Testing, warranty terms and after-sales scope are to be agreed in the quotation and order documents for the selected configuration.
Related catalogue series
MINGKONGmkelecsolution.com
Medium-voltage cable distribution box
Voltage designation: 12 kV
View specifications ↗
MINGKONGmkelecsolution.com
Outdoor ring-main unit
Model voltage classes: 12 / 24 kV
View specifications ↗Product catalogue
Mingkong High & Low Voltage Switchgear Selection Guide · Updated 24 October 2026 · Chinese / English
For a quotation, include your required model, rating, quantity and operating conditions.