Outdoor Electrical Enclosure
Welding & Coating Options — Robotic and skilled manual welding, with coating systems specified for C3–C5 environments.
Inspection Before Shipment — Dimensional checks, door-operation checks, coating inspection and rain testing as agreed.
Production Time from 15 Days — Final schedule depends on approved drawings, order quantity and coating requirements.
Custom Outdoor Electrical Equipment Enclosure

An outdoor electrical enclosure needs to fit your equipment, accommodate cable routing and meet the installation site's protection requirements. For procurement teams, getting these details agreed before fabrication helps control installation work, purchasing costs and project schedules.
Nantong ZHIHE Electric manufactures custom sheet-metal enclosures to approved customer drawings. The configuration shown features double front doors, an overhanging roof, lower ventilation louvers and a light-gray coated finish. Dimensions, steel thickness, openings and mounting details can be specified for your equipment layout.

Fit the Enclosure to Your Installation
Overall width, depth and height are only part of the specification. Procurement and engineering teams also need to agree on usable internal space, door clearance, cable entry positions and the interfaces used to secure the equipment.
For your custom electrical enclosure, we review the fabrication details against the supplied drawings before production. This gives both teams a defined reference for dimensions, cutouts and mounting positions, helping reduce additional drilling or modification during assembly.
The double-door arrangement provides front access for equipment installation and maintenance. Door configuration and hardware should be selected around the space available at the installation site.
Coordinate Rain Protection and Ventilation
The pictured enclosure combines an overhanging roof with ventilation louvers near the base. These features need to be assessed together with door joints, cable openings and the intended operating environment.
Share your required ingress protection level and equipment ventilation requirements at the enquiry stage. We can review the enclosure construction and agree on rain-test requirements before production. Any stated IP rating must relate to the final configuration and supporting verification.
Specify the Coating Beyond the Color
For an outdoor installation, the coating specification should cover surface preparation, the coating system and the required finish. A color reference alone leaves important purchasing details unresolved.
ZHIHE offers surface preparation and coating options for C3–C5 environments, with the specific system agreed for the project. Tell us whether the enclosure will be installed in a humid, coastal or industrial location so the finish can be discussed against the expected exposure.
Our fabrication capabilities include robotic welding for suitable work and skilled manual welding for detailed assembly. Welding and finishing requirements are reviewed together with the enclosure structure.
Make the Supply Scope Easy to Check
Our supply covers the electrical equipment enclosure and agreed sheet-metal components. Electrical equipment, wiring and control devices are outside this enclosure supply scope.
| Item | Details to Confirm Before Ordering |
|---|---|
| Body and roof | Dimensions, material, steel thickness and roof configuration |
| Doors and hardware | Opening arrangement, hinges, locking requirements and access clearance |
| Ventilation and openings | Louver layout, cable entries and additional cutouts |
| Internal metalwork | Required brackets, mounting plates, partitions and fixing points |
| Surface finish | Preparation, coating system, color and acceptance requirements |
| Inspection and packing | Dimensional checks, rain-test requirements, packing and delivery point |
Listing these items in the enquiry makes quotations easier to compare and gives both sides a clear basis for acceptance.
Compare Fabrication Cost and Production Schedule
Our sheet-metal enclosure quotations are calculated by weight, with final pricing based on the drawings, quantity and agreed supply scope. Steel thickness, fabrication complexity, hardware, coating and packing can all change the final enclosure cost.
For a clear cost comparison, confirm the price per kilogram, the weight used for quotation and the total price per enclosure. The quotation should also identify which hardware, finishing and packing costs are included or listed separately.
Production time is confirmed according to the approved drawings, order quantity, finish and inspection requirements. Share your required delivery date early so production completion and transport time can be considered separately.
Check the Product Before Dispatch
Before shipment, inspection can cover the agreed dimensions, door operation, weld appearance, coating finish and specified rain testing. Production photos and pre-shipment inspection help your team review the enclosure against the approved requirements before arranging dispatch.
FAQ
Q: Can you manufacture an enclosure from our drawings?
A: Yes. ZHIHE provides drawing-based manufacturing. Please include overall dimensions, material specifications, openings, mounting details and finish requirements for review.
Q: Does the enclosure include electrical components?
A: Our scope is the fabricated enclosure and agreed metalwork. Your equipment supplier or assembly team provides and installs the electrical components.
Q: What information is needed for a quotation?
A:Please send your drawings or outline dimensions, quantity, material and thickness requirements, coating specification, protection requirements and delivery destination. We will identify any details that need confirmation before quoting.
Discuss Your Enclosure Project with ZHIHE
Send your drawings and purchasing requirements to discuss fabrication scope, coating, inspection and production timing for your outdoor electrical enclosure.
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