Specifications
Brand Name :
ohory
Packaging Details :
Plywood case with neutral bar protection caps and joint kits packed separately
Neutral Rating :
200 percent of phase cross section, full length
Conductor Material :
Electrolytic copper, tin plated
Model Number :
OH-DCB-N200
Delivery Time :
18-28 working days after drawing approval
Rated Current :
800A - 4000A phase, 1600A - 8000A neutral
Harmonic Withstand :
Designed for triplen harmonic content up to 100 percent
Protection Degree :
IP54 indoor, IP66 option
Certification :
ISO 9001 / UL 857 / IEC 61439 / CNAS
Payment Terms :
T/T, L/C at sight
Rated Frequency :
50 / 60 Hz
MOQ :
10 Meters
Neutral Temperature Rise :
Less than or equal to 30K at full harmonic load
Place of Origin :
Guangdong, China
Rated Insulation Voltage :
1000V AC
Price :
USD 110-300 / Meter
Rated Working Voltage :
400 / 690V AC
Supply Ability :
15000 Meters per Month
Neutral Terminal :
Double lug neutral bar in every tap off unit
Test Standard :
IEC 61439-6 / UL 857
Description

200 Percent Neutral Busway System for Harmonic Rich UPS Output

The OH-DCB-N200 series addresses a failure mode that standard busway ignores. Modern servers, GPUs and UPS inverters draw non linear current, and triplen harmonics add in the neutral instead of cancelling. With a neutral conductor rated at 200 percent of the phase section and a double lug neutral bar in every tap off, the run keeps neutral temperature rise within 30K at full harmonic load.

Key Features

  • Fully Rated 200% Neutral: Neutral sized at twice the phase section to carry triplen harmonic current without derating
  • Harmonic Load Verified: Type tested with 100 percent triplen harmonic content on the neutral conductor
  • Double Lug Neutral Bar: Every tap off unit accepts two neutral conductors for parallel server branch circuits
  • Balanced Temperature Rise: Neutral kept at or below 30K rise to protect insulation under continuous harmonic duty
  • UPS Output Ready: Suited to double conversion UPS output where load power factor is far from unity

Applications

  • UPS output distribution to server rack rows
  • AI data center halls with high density switch mode power supplies
  • Facilities with more than 40 percent non linear load content
  • Retrofit of circuits where neutral overload has caused cable failures

Technical Specifications

Rated Current800A - 4000A phase, 1600A - 8000A neutral
Neutral Rating200 percent of phase cross section, full length
Harmonic WithstandDesigned for triplen harmonic content up to 100 percent
Rated Insulation Voltage1000V AC
Rated Working Voltage400 / 690V AC
Rated Frequency50 / 60 Hz
Conductor MaterialElectrolytic copper, tin plated
Neutral Temperature RiseLess than or equal to 30K at full harmonic load
Neutral TerminalDouble lug neutral bar in every tap off unit
Protection DegreeIP54 indoor, IP66 option
Test StandardIEC 61439-6 / UL 857

Compliance and Testing

Type tests include neutral conductor temperature rise under 100 percent triplen harmonic loading, short circuit withstand and dielectric verification. Harmonic loading reports are issued with each project submittal.

Ordering Information

State phase current, harmonic spectrum from the load study, neutral rating required, tap off quantity and protection degree.

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200% Neutral Conductor Busway System 800A-4000A Harmonic Rich UPS Output Distribution for AI Data Centers

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Brand Name :
ohory
Packaging Details :
Plywood case with neutral bar protection caps and joint kits packed separately
Neutral Rating :
200 percent of phase cross section, full length
Conductor Material :
Electrolytic copper, tin plated
Model Number :
OH-DCB-N200
Delivery Time :
18-28 working days after drawing approval
Contact Supplier
200% Neutral Conductor Busway System 800A-4000A Harmonic Rich UPS Output Distribution for AI Data Centers
200% Neutral Conductor Busway System 800A-4000A Harmonic Rich UPS Output Distribution for AI Data Centers
200% Neutral Conductor Busway System 800A-4000A Harmonic Rich UPS Output Distribution for AI Data Centers

DONGGUAN OHORY ELECTRIC TECHNOLOGY CO.,LTD

Verified Supplier
3 Years
guangdong, dongguan
Since 2015
Business Type :
Manufacturer, Exporter
Total Annual :
800000-1000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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