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Seismic Zone 4 Rated Busway System 1250A-5000A Welded Bracing Frames for AI Data Center Riser Distribution
Seismic Zone 4 Rated Busway System 1250A-5000A Welded Bracing Frames for AI Data Center Riser Distribution
Seismic Zone 4 Rated Busway System 1250A-5000A Welded Bracing Frames for AI Data Center Riser Distribution
Seismic Zone 4 Rated Busway System 1250A-5000A Welded Bracing Frames for AI Data Center Riser Distribution
Seismic Zone 4 Rated Busway System 1250A-5000A Welded Bracing Frames for AI Data Center Riser Distribution
Seismic Zone 4 Rated Busway System 1250A-5000A Welded Bracing Frames for AI Data Center Riser Distribution
Specifications
MOQ :
10 Meters
Packaging Details :
Frames and bracing crated separately, busway sections in plywood cases with joint alignment jigs
Anchor Schedule :
Project specific, stamped calculation report
Model Number :
OH-DCB-SZ4
Inter Story Drift :
Accommodates plus minus 25mm drift without conductor stress
Test Standard :
IEC 61439-6 / IEC 60068-3-3 / GB 7251.6
Rated Insulation Voltage :
1000V AC
Brand Name :
ohory
Payment Terms :
T/T, L/C at sight
Seismic Qualification :
IEC 60068-3-3, Zone 4, up to 1.0g horizontal
Rated Working Voltage :
690V AC
Supply Ability :
12000 Meters per Month
Joint Design :
Double bolt rigid joint with anti rotation key
Place of Origin :
Guangdong, China
Certification :
ISO 9001 / UL 857 / IEC 61439 / CNAS / CMA
Rated Current :
1250A - 5000A
Protection Degree :
IP54 indoor
Price :
USD 130-330 / Meter
Delivery Time :
20-30 working days after drawing approval
Bracing Frame :
Welded steel frame, hot dip galvanized
Enclosure Thickness :
2.0mm to 3.0mm steel
Description

Seismic Zone 4 Busway System with Welded Bracing Frames

The OH-DCB-SZ4 series is qualified for buildings in high seismic regions. Frames are welded rather than field bolted so stiffness is repeatable, and each project receives a stamped anchor schedule that the structural engineer can check directly. Riser joints absorb inter story drift so conductors are never loaded by building movement.

Key Features

  • Zone 4 Seismic Qualification: Shake table tested to 1.0g horizontal acceleration with joints and bracing installed
  • Welded Bracing Frames: Hot dip galvanized welded frames replace field bolted brackets for predictable stiffness
  • Stamped Anchor Schedule: Project specific anchor layout and calculation report issued for structural review
  • Inter Story Drift Tolerance: Riser sections absorb plus minus 25mm building drift without loading conductors
  • Rigid Anti Rotation Joint: Double bolt joint with key keeps alignment under reverse cyclic movement

Applications

  • Data centers in seismic Zone 3 and Zone 4 regions
  • High rise vertical riser shafts crossing multiple floors
  • Overhead runs above hot aisle containment
  • Facilities where structural engineer requires shake table evidence

Technical Specifications

Rated Current1250A - 5000A
Seismic QualificationIEC 60068-3-3, Zone 4, up to 1.0g horizontal
Bracing FrameWelded steel frame, hot dip galvanized
Anchor ScheduleProject specific, stamped calculation report
Enclosure Thickness2.0mm to 3.0mm steel
Rated Insulation Voltage1000V AC
Rated Working Voltage690V AC
Joint DesignDouble bolt rigid joint with anti rotation key
Inter Story DriftAccommodates plus minus 25mm drift without conductor stress
Protection DegreeIP54 indoor
Test StandardIEC 61439-6 / IEC 60068-3-3 / GB 7251.6

Compliance and Testing

Shake table testing follows IEC 60068-3-3 with the busway, joints and bracing assembled as installed. Test reports, anchor calculations and installation torque records are issued for structural and MEP review.

Ordering Information

Provide floor to floor heights, building drift figures, seismic zone and required ground acceleration, plus riser current and tap off locations.

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Seismic Zone 4 Rated Busway System 1250A-5000A Welded Bracing Frames for AI Data Center Riser Distribution

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Product Detail
MOQ :
10 Meters
Packaging Details :
Frames and bracing crated separately, busway sections in plywood cases with joint alignment jigs
Anchor Schedule :
Project specific, stamped calculation report
Model Number :
OH-DCB-SZ4
Inter Story Drift :
Accommodates plus minus 25mm drift without conductor stress
Test Standard :
IEC 61439-6 / IEC 60068-3-3 / GB 7251.6
Contact Supplier
Seismic Zone 4 Rated Busway System 1250A-5000A Welded Bracing Frames for AI Data Center Riser Distribution
Seismic Zone 4 Rated Busway System 1250A-5000A Welded Bracing Frames for AI Data Center Riser Distribution
Seismic Zone 4 Rated Busway System 1250A-5000A Welded Bracing Frames for AI Data Center Riser Distribution

DONGGUAN OHORY ELECTRIC TECHNOLOGY CO.,LTD

Verified Supplier
3 Years
guangdong, dongguan
Since 2015
Business Type :
Manufacturer, Exporter
Main Products :
Electric Busway, Data Center Busway System, Low Voltage Busway
Total Annual :
800000-1000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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