Workstation Power Capacity: What to Verify Before Specifying a System

Workstation power capacity planning starts with the proposed equipment and the selected system documentation. A count of desks, or a rating quoted without a model reference, is not enough to approve an office power configuration.

The contractor, designer and building operator can make the review more useful by assembling clear information for the responsible electrical team before the layout is finalized.

List the equipment the layout must support

Record the intended computers, monitors, charging equipment and other devices for each workstation group. Identify specialist equipment separately rather than assuming that every desk has the same requirements.

Use the relevant equipment specifications as inputs to the electrical review. Avoid treating an illustrative average consumption figure as a design value for all users or future tenants.

Identify the exact configuration

Record the proposed supply point, component models and arrangement on coordinated drawings. For a U-Power proposal, ask for the model-specific documentation associated with the actual quoted configuration.

• Workstation group and location.
• Intended equipment and any planned changes.
• Supply connection and component references.
• Applicable ratings and manufacturer documentation.
• Responsible reviewer and drawing revision.

The electrical team should review the proposed arrangement against the applicable project requirements. A desk count in a catalogue should not be transferred to a different configuration without that review.

Keep protection and maintenance assumptions explicit

Do not promise that a local protective device will prevent every interruption elsewhere in the installation. The intended protection arrangement and operating procedures need to be assessed for the project.

Likewise, the presence of a modular connector is not permission to disconnect or replace an electrical component while energized. Changes should follow the relevant documentation and approved site procedures.

Separate accessory features from electrical capacity

Specify outlet and charging options by model. An adapter fitting inside a desk box does not establish the charging output of an integrated USB port. Keep physical clearance, connection compatibility and electrical performance as separate specification items.

For an overview of interfaces and supporting documents, read modular workstation power systems.

Prepare a record the reviewer can trace

Use one entry for each workstation group. Record the current layout revision, equipment list and product references together, then identify questions still awaiting review. Keep supplier statements separate from the responsible team’s approval so a quotation is not mistaken for a completed technical assessment.

• Group/location: match the label on the current drawing.
• Equipment: identify intended devices and any uncertain requirements.
• Components: record exact models and document revisions.
• Review status: list the responsible party, date and open questions.
• Change trigger: note which equipment or layout changes require another review.

Illustrative example: a team replaces some laptops with different equipment after the initial proposal. The number of desks has not changed, but the equipment schedule has. That change should be referred back to the responsible electrical team rather than relying on the earlier desk count.

This record organises inputs; it is not a capacity calculator, approval form or substitute for project-specific technical review.

Retain the review through handover

When equipment or layout requirements change, update the information given to the responsible team. Keep the final component schedule and reviewed configuration with the handover records so future changes can be assessed against the actual installation.

For projects in Indonesia, our Bahasa Indonesia guide to stop kontak meja kantor explains how U-Power socket modules are rated and how one floor point serves six workstations.

Capacity planning also affects the programme. See planning workstation activation and handover for the coordination stages to include. Bring your layout and equipment schedule when discussing a workstation system with Aetrio.