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Data Centers & Mission-Critical

Electrical supply for data centers, from the service to the rack.

Excel supplies the gear, wire and materials data center and mission-critical projects run on, including distribution, generators, transfer switches, transformers and branch circuits. Send your drawings and we’ll quote the whole power path.

Start a project quote Follow the power path
Isometric illustration of server rack rows on a raised floor, a transfer switch lineup and a standby generator Branch circuits & whips Transfer switches Standby generators

The power path

Follow the power path.

Pick a stage to see what we supply there and the specs that help us quote it right.

Stage 1 of 7

Utility service & service entrance

Where utility power enters the building and is metered, protected and disconnected.

What we supply

Send us

  • Service voltage & phase
  • Ampacity
  • Available fault current
  • Utility requirements

Around the white space

Quote this

Send us the specs. We’ll quote the whole path.

A few details go a long way toward an accurate quote. Share whatever you have, from a full drawing set to a rough material list, and we’ll work through the rest with you.

  • Single-line diagram or panel schedules
  • Bill of materials or takeoff
  • Spec sections and submittal requirements
  • Phasing and delivery schedule
Upload your drawings
Spec sheet Example values
Service
480Y/277V · 3Ø 4W · 4000A
Redundancy
N+1 generators · 2N UPS
Generators
2 × 1500 kW · diesel · weatherproof
Transfer
ATS · 4000A · 4-pole · closed transition
UPS
750 kVA · 480V in / out
Transformers
225 kVA · 480Δ – 208Y/120 · K-13
Branch
L21-30 whips · 12 ft · labeled by rack
Schedule
Gear on site for phase 2

Your numbers will differ. Send what you have and we’ll fill in the rest with you.

Built for how mission-critical jobs run.

  1. Quote from your documents

    We quote from your drawings, schedules and specs, and note any alternates for your approval.

  2. Plan around long-lead gear

    Send your schedule with the quote request so generators, transfer switches and distribution gear are planned early.

  3. Stage it by phase

    Materials staged and kitted by phase, floor or room, with wire cut and paralleled to your lengths.

  4. Deliver to the site

    Pick up at Warren or Waterford Township, or use jobsite delivery timed to your releases.

Start your data center project quote

Upload your drawings, single-line or bill of materials, then tell us about the project.

Drag your files here or Drop your files here

PDF, DWG, XLS, DOC, JPG or PNG · up to 100 MB each

  • Plans & drawings
  • Material lists & takeoffs
  • Specs & cut sheets
  • Any other project type

Data center supply questions

What data center electrical products does Excel supply?

Service entrance and metering equipment, distribution gear, panelboards and breakers, standby generators, automatic transfer switches, transformers, wire and cable, conduit, grounding, supports, receptacles, low-voltage cable and lighting. Send your list and we’ll quote it together.

Can you quote from our drawings or submittals?

Yes. Upload a single-line diagram, panel schedules, a bill of materials or spec sections with your quote request. We’ll quote what’s specified and note any alternates for your approval.

Do you supply standby generators and automatic transfer switches?

Yes. Send the kW rating, fuel type, voltage and phase, and the transfer switch amperage and transition type, and we’ll quote the generator, ATS and accessories together.

Can materials be staged and delivered by phase?

Yes. Ask about staging and kitting by phase, floor or room, and jobsite delivery timed to your releases. Pickup is also available at our Warren and Waterford Township counters.

Do you provide installation or engineering?

No. Excel is an electrical supply house. We work with your engineer of record and electrical contractor to source the materials they specify.

Do you support projects outside Metro Detroit?

Send the job location with your quote request, and we’ll talk through delivery or freight for your site.

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