Auxiliary Power Busway System 250A-630A Low Profile For AI Data Center Ancillary Loads
This low profile auxiliary busway system powers the supporting loads of AI data centers, including cooling equipment, lighting and general services. Rated 250A to 630A, its slim profile installs easily above ceiling voids and along service corridors, keeping main power capacity for IT loads.
Core Advantages
- Dedicated Ancillary Power: Separates cooling, lighting and building service loads from critical IT power paths.
- Low Profile Enclosure: Ultra slim cross-section fits tight ceiling voids and congested service routes.
- Simple Overhead Mounting: Lightweight sections install quickly with minimal support steel.
- Cost Effective Distribution: Right-sized rating avoids overspending on ancillary power infrastructure.
Technical Specifications
| Parameter |
Value |
| Rated Current |
250A - 630A |
| Rated Voltage |
AC 690V |
| Dielectric Withstand |
3,750V AC / 1 min |
| Short-Circuit Withstand |
35kA / 1s |
| Insulation Class |
Class B (130°C) |
| Protection Grade |
IP44 |
| Conductor Material |
High-conductivity copper conductors |
| Profile Height |
Ultra low profile for ceiling void installation |
| Temperature Rise |
≤ 70K at rated current |
Applications
- Cooling equipment and HVAC power in AI data centers
- Lighting and general service distribution
- Ancillary loads in AI computing power centers
- Service corridors and support zones of AI data halls
Quality & Service
Manufactured under ISO 9001 quality management with UL/IEC/CNAS/CMA certified testing. OEM and ODM support available, with complete drawings and technical documentation provided upon request.