Low-voltage electrical panel manufacturing

Low-voltage panel manufacturer

Low-voltage electrical panel manufacturing

Custom design and manufacturing of electrical panels at our own plant in Yumbo: low-voltage panels, medium-voltage switchgear, motor control centers, and meter panels. Multi-brand integration according to budget, with local after-sales support.

Fabricación a la medida

Custom-made low-voltage electrical panels

Panel manufacturing and integration solutions

Custom manufacturing at our own plant

Design and manufacturing of each panel according to the project’s actual loads, spacing, and standards, at our own 2,000 to 2,500 m² plant in Yumbo. The equipment is adapted to the project through in-house enclosure design, busbar work, and integration.

Multi-brand integration based on budget

Integration of equipment from the market’s leading brands, from premium to economical options, to fit the panel to the budget without compromising manufacturing quality. As a Siemens Panel Partner, we integrate the premium brand with technical backing and at a competitive price.

Certified product with local manufacturer backing

Manufacturing of products certified under RETIE 2024 by the SIDE laboratory up to 1000 V ACDC, backed by 41 years of operation and local after-sales support. Once the panel is delivered, warranty backing and technical support continue within Colombia.

Product catalog

Catalog of electrical panels we manufacture

Energizar manufactures custom electrical panels and integrates equipment from leading brands in enclosures designed and produced in-house. The catalog covers everything from low voltage to medium-voltage cells, under a single manufacturer and with consistent technical criteria.

  • In-house manufacturing: enclosure design, busbar work, and on-site integration, without adapting a catalog-based unit to the project.

Custom low-voltage panels

Design and manufacturing of custom low-voltage panels for distribution, transfer, and centralized metering. Each panel is sized according to the project’s loads, busbar, and short-circuit level, integrating equipment from the brand that best fits the budget.

  • Main distribution and sub-distribution panels
  • Transfer switch panels (manual or automatic)
  • Centralized metering panels for multi-family housing and commercial buildings

Meter panels compliant with grid operator standards

Manufacturing of meter panels in compliance with grid operator standards —EMCALI, CHEC, ENEL, AIRE, and Electricaribe—, ready for approval by the corresponding operator. A standardized centralized metering solution by tower or by project for multi-family housing developers.

  • Meter panels standardized by grid operator
  • Centralized metering for multi-family and commercial buildings
  • Manufacturing according to the technical standard of the project area’s grid operator
  • Manufacturing according to each region’s grid operator standard, for metering approval without rework.
  • Panel integration for complete industrial processes, with the starter and control brand that the budget allows.

Motor control centers (MCC) and control and power panels

Manufacturing of motor control centers (MCC) and control and power centers for industry, integrating starters, protections, and controls in an enclosure sized for the plant’s operation. A solution for processes with multiple motors and continuity requirements.

  • Motor control centers (MCC) for industrial processes
  • Control and power centers with integrated protections and switching
  • Multi-brand integration of starters and control equipment

Medium-voltage cells up to 36 kV

Manufacturing and integration of medium-voltage cells up to 36 kV and 17.5 kV for protection, metering, and transformation, as part of the electrical solution for the plant, substation, or infrastructure project. Designed to integrate with low-voltage panels manufactured at the same facility.

  • Medium-voltage cells for protection, metering, and transformation
  • Voltage levels up to 36 kV / 17.5 kV
  • Integration with the project’s substation and low-voltage panels
  • Medium voltage and low voltage under a single manufacturer, sized to operate as a single system.
  • Correction bank custom-built to the load, sized according to the operation rather than as standard equipment.

Power factor correction banks

Design and manufacturing of power factor correction banks sized to the operation’s actual load, to adjust reactive power to CREG regulatory requirements. In-house manufacturing allows the bank to be tailored to the panel and the project’s consumption.

  • Bank sizing according to the operation’s actual load
  • Manufacturing of the correction bank integrated into the electrical system
  • Bringing power factor into compliance with CREG regulations

Cabinets, combiner boxes, trays, and lighting controls

Manufacturing of combiner boxes, floor and wall-mounted cabinets, cable trays, and lighting control panels to complete the project’s electrical infrastructure. Custom or standard products, manufactured with the same technical criteria as the main panels.

  • Combiner boxes for photovoltaic systems and distribution
  • Floor and wall-mounted cabinets, and cable trays
  • Industrial and commercial lighting control panels
  • Electrical system accessories manufactured by the same supplier that produces the main panels.
  • Standard products manufactured by a certified manufacturer, with technical data sheet and local support.

Standard products (PAU box and replicable line)

In addition to custom manufacturing, Energizar produces a line of replicable standard products such as the PAU box for recurring needs that don’t require a design from scratch. Standardized products, manufactured in-house and available with the same quality as the custom line.

  • PAU box and standard products for recurring use
  • Line of replicable products with available technical data sheet
  • Availability for volume orders

In-house manufacturing with multi-brand integration and RETIE certification


The electrical panel determines the safety, continuity, and regulatory compliance of the installation. Energizar designs and manufactures it to the exact specifications at its own facility, integrates the equipment that best fits the budget, and stands behind each product with manufacturer warranty and local after-sales support. That is the operational difference between purchasing an imported panel and working with a manufacturer operating in Colombia.

Proceso de fabricación de cada tablero

Fabricación propia en planta de Yumbo

Design and manufacturing of each panel in-house at our own 2,000 to 2,500 m² facility in Yumbo, according to the project’s actual loads, spaces, and standards. Equipment is produced for the specific need, without adapting the project to a catalog or reselling imported panels, with a visible manufacturer.

Integración multi-marca según presupuesto

Integration of equipment from the market’s leading brands, from premium to economical options, in enclosures designed and produced in-house. As a Siemens Panel Partner, Energizar integrates the premium brand with technical backing and at a competitive price, adjusting each panel to the project’s scope.

Certificación de producto y postventa local

Manufacturing of products certified under RETIE 2024 by the SIDE laboratory up to 1000 V ACDC, with a team present in Colombia for 41 years of operation. Once the panel is delivered, warranty backing and technical support are maintained locally.

Segmentos de cliente

Segments served in panel manufacturing

01.

Centralized metering standardized by volume

02.

Supply of certified panels for awarded projects

03.

Panel sized for the operation’s process

04.

Producto certificado a 1000 V ACDC para potencia

Electrical panel manufacturing quote

Indicate the type of panel and the project. An Energizar engineer assesses the requirement and defines the custom manufacturing: design, multi-brand integration, and a certified product under a single manufacturer. The quote is free, with no obligation.