Busway

Track Busway System 100–1250A AC/DC for Data Center Power Distribution

Quick AnswerTrack Busway System ⁦100–1250⁩A AC/DC for Data Center Power Distribution — an IDCPDU Busway for data-centre backbone power distribution.

Tap-off boxes on a live busway — Add, move or remove a plug-in box while the duct is energised — a new row goes in without a shutdown window.
One busbar for AC and DC — The same run carries AC or DC tap-offs, so a lab bench and an AI hall share one product family — no second design, no second spare-parts list.
30 / 63 kA short-circuit withstand — Thermal and dynamic ratings are published, not hidden — the busway survives a downstream fault instead of becoming the failure point.
Standard 1 / 2 / 3 m sections — Runs follow column grids, corridors and building curves with stock lengths — no bespoke duct, no waiting on a special extrusion.
Sealed along the whole run — Dust and splashing water are kept out at the joints, which is what actually fails in real plant rooms, not the busbar itself.
Tap-off units across current classes — One duct serves an instrument circuit and a heavy rack row on the same plug-in interface, so the spare-parts stock stays small.

Tel: +86-574-63783045 · ricky@idcpdu.com

· Top-down power distribution for AC and DC currents ranging from 100 to 1,250 A, with power drawn directly from above the rack row.
· Consists of three modules: the starting box, the bus duct, and the plug-in box.
· Plug-in boxes can still be installed, repositioned, or removed while the bus duct is energized.
·AI and cloud computing are driving cabinet power requirements higher and higher, yet the power distribution method at the lower levels remains limited to row-end cabinets with cable routing; every time a new row of cabinets is added, conduit must be re-laid and circuit breakers installed.
·A single system covers AC and DC currents from 100 to 1250 A, with an IP54 protection rating, thermal stability of 30 kA, and dynamic stability of 63 kA. The same busbar series can power both a 100A laboratory workstation and a 1250A AI data center. With standard segment lengths of 1 m, 2 m, and 3 m, it can be arranged along column grids, corridors, and building curves without the need for customization.
· Suitable Applications: Data centers, hospitals, laboratories, and critical production facilities—anywhere where “layout changes must be made without downtime.”
· Each project is customized based on your site drawings: proposals within 30 minutes, quotes within 1 hour;

Frequently Asked Questions

Can one track busway system run AC and DC loads?

The same series is built for ⁦100–1250⁩ A AC and ⁦100–1250⁩ A DC, but each run is one system type. Tell us AC or DC, plus the tap-off voltage — 400 V or 230 V AC, ⁦0–400⁩ V DC — when the layout is confirmed.

Can tap-off boxes be added or moved while the busbar is live?

Yes. Tap-off boxes connect and disconnect on an energised busbar, so a new rack row can be powered, moved or removed without a shutdown window.

Which tap-off currents are available, and can they be metered?

16, 32, 63, 80, 125 and 160 A, in standard or monitored versions. Monitored units feed circuit-level data to the smart metering meter in the incoming box, so each rack branch can be read separately.

How long are the straight sections, and can the run follow a curved hall?

Standard sections are 1 m, 2 m and 3 m. Elbows, offsets and non-standard lengths are made to your layout, so the run follows column grids, aisles and building curves without extra fittings.

What short-circuit strength and ingress protection does the run provide?

IP54, with 30 kA thermal and 63 kA dynamic withstand — ratings that hold up where the busbar sits exposed above the rack rows.

How quickly can a project be quoted and drawn?

Every project is engineered from your site drawings: a proposal within 30 minutes and a quotation within one hour, with the run, supports and tap-off points dimensioned to the hall.

Incoming box current rating	⁦100–1250⁩ A (AC) / ⁦100–1250⁩ A (DC)
System type	AC / DC
Wiring system	3-phase 5-wire (separate PE bar) / 3-phase 4-wire (housing as PE)
Incoming box functions	Main MCCB protection / surge protection / smart monitoring meter
Incoming box size	900×230×430 mm (typ. 250 A); 1000×230×450 mm (typ. 630 A); 1100×250×500 mm (typ. 1250 A)
Busbar current rating	⁦100–1250⁩ A (AC) / ⁦100–1250⁩ A (DC)
Protection degree	IP54
Short-circuit withstand (thermal / dynamic)	30 kA / 63 kA
Busbar cross-section	168×184 mm (AC ⁦800–1250⁩ A); 145×128 mm (AC ⁦400–630⁩ A, DC ⁦800–1250⁩ A); 120×128 mm (AC ⁦100–250⁩ A, DC ⁦100–500⁩ A)
Standard section length	1 m / 2 m / 3 m
Tap-off unit voltage	400 V / 230 V AC; ⁦0–400⁩ V DC
Tap-off unit current	16 / 32 / 63 / 80 / 125 / 160 A
Tap-off unit type	standard / monitored
Ambient temperature	−5 °C to +40 °C
Relative humidity	≤50% at +40 °C (≤90% at lower temperature)
Altitude	≤2000 m standard; ≤4000 m on request

System composition	Incoming box (feed unit) + busbar run (transmission unit) + plug-in tap-off units (distribution units)
Tap-off connection	Plug-in: connect and disconnect while the busbar stays energised
Optional monitoring	Smart monitoring meter / insulation monitoring / isolating transformer
Maintenance	The busbar run needs no routine maintenance
Certification	Built under ISO 9001; components certified to CE / EMC

Track Busway System 100–1250A AC/DC for Data Center Power Distribution

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