Custom Wall-Mounted Electrical Enclosures

Wall-mounted enclosures are typically designed for sizes up to 1200mm x 800mm x 400mm (H x W x D). For larger dimensions or heavier internal loads, we recommend transitioning to a floor-standing design. However, we can manufacture wall-mounted enclosures beyond standard sizes with reinforced mounting brackets and structural ribbing — contact us with your specific requirements.

We offer multiple mounting options: standard wall mounting with stainless steel expansion bolts, panel mounting (flush or surface), pole mounting with U-bolts, and rack mounting with slide rails. Mounting brackets and hardware are included. We can also customize mounting plates and back panels for your specific installation scenario.

Standard production lead time is 15-25 days after engineering drawings are confirmed. We provide free design drawings within 3 days of requirement confirmation, and functional prototypes can be produced in 5-7 days for your validation before mass production. Expedited production is available for urgent projects. Lead times may extend for complex configurations involving special surface treatments or non-standard materials.

Our enclosures comply with IEC 61439-1 and IEC 61439-3 for low-voltage switchgear and controlgear assemblies. Ingress protection is tested and rated per IEC 60529, with available ratings from IP54 to IP66. We hold ISO 9001 quality management certification and provide CE, UL, and NEMA compliance documentation for export. Full QC reports and IP test results are provided with every shipment.

We support orders from a single unit for prototyping to large-scale production runs. There is no strict MOQ — per-unit pricing becomes more cost-effective at higher volumes as tooling and setup costs are amortized across the batch. For fully custom designs, the break-even point for competitive pricing typically falls around 50-100 units. Contact us for tiered quotations at different order volumes.

Powder-coated carbon steel is the most economical option for indoor, dry environments. Galvanized steel (SGCC) adds baseline corrosion resistance for semi-outdoor use. 304 stainless steel is recommended for humid or wash-down environments, while 316L is essential for coastal, marine, and chemical applications due to its molybdenum content that resists pitting corrosion from chloride exposure. Aluminum (5052) offers excellent strength-to-weight ratio, natural corrosion resistance, and superior thermal conductivity for heat-dissipating applications.

We offer natural convection cooling with IP-rated vented louvers and filter mats (IP54), forced-air cooling with thermostatically controlled fans (intake below, exhaust above), and closed-loop solutions such as enclosure air conditioners for sealed IP66 enclosures with high heat loads. The appropriate solution depends on component heat dissipation (watts), maximum allowable internal temperature, ambient conditions, and required IP rating. Our engineers can perform thermal calculations and recommend the optimal configuration.