Bus duct
Bus duct
An advanced technology that has revolutionized the concept of wiring
Bus duct power main system
As Japan's only specialized manufacturer of Bus Duct systems, KYODO KY-TEC has been producing safe, easy-to-use Bus Ducts for over 60 years. Bus Duct trunk lines generate very little electromagnetic waves, making them clean trunk lines with minimal impact on people and computer circuits. We were also one of the first to embrace recycling, and Bus Duct cases, conductors, and insulators are made from recyclable materials. With a track record of over 24,000 deliveries, KYODO KY-TEC's Bus Duct is a trusted brand that is friendly to both people and the earth, used not only in Japan but also around the world.
Product List
PRODUCT LIST
Low-pressure Bus duct
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E-BD type insulated Bus duct
This Bus duct dramatically improves the flexibility of trunk lines by providing load branching functionality at the connection point. It can handle large currents up to 6000A.
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F-PE type Fireproof Bus duct
The emergency power circuit can be safely maintained even when heated to 840°C for 30 minutes, thanks to the fire temperature curve. This Bus duct is certified by the Fire and Disaster Management Agency.
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SS-T type shaft star
This Bus duct has a low cost and lightweight design thanks to its aluminum case. The connection part also has a load branching function, making it ideal for vertical main lines in apartment buildings and medium-sized buildings.
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SV-F type BlackBus
This Bus duct is specialized for power supply to server racks. Branch boxes can be attached and detached without power interruption to accommodate the addition of new servers.
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A-S type baby Bus duct
This Bus duct allows for easy and reliable load branching from plug-in holes provided at equal intervals. It is ideal for facilities with many small-capacity loads, such as factory power, and for facilities where loads are frequently added or relocated.
High-voltage Bus duct
Bus duct product list
You can select the Bus duct to use from a list based on key items such as voltage, current capacity, and location of use.
Low-pressure Bus duct ⇔ High-pressure Bus duct
→ The table can be scrolled to the right
| Bus duct types | E-BD type Insulated Bus duct |
SS-T type Shaft Star |
A-S type Baby Bus duct |
SV-F type BlackBus |
F-PE type Fireproof Bus duct |
H-V type High-voltage Bus duct |
SH-V type Compact high-pressure Bus duct |
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|---|---|---|---|---|---|---|---|---|
| Voltage | Alternating current | 600V | 600V | 600V | 600V | 600V | 3.6kV to 36kV | 3.6kV to 7.2kV |
| direct current | 750V | 750V | 750V | 750V | 750V | - | - | |
| Rated Current | 1φ3W | 800A to 3500A | 800A to 1500A | 200A to 400A | 200A to 800A | - | - | - |
| 3φ3W | 600A to 6000A | 600A to 1200A | 200A to 400A | 200A to 800A | 800A to 3000A | 600A to 5000A | 630A to 4000A | |
| 3φ4W | 600A to 6000A | - | 200A to 400A | 200A to 800A | 800A to 3000A | - | - | |
| Place of use | Indoor/Outdoor | indoor | indoor | indoor | indoor | Indoor/Outdoor | indoor Outdoors: 2500A or less |
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| conductor | Aluminum and copper | aluminum | copper | Copper (200A to 400A) ・Aluminum (600A to 800A) |
copper | Aluminum and copper | Aluminum and copper | |
| Rig Case | Zinc-plated steel sheet Galvalume steel sheet |
aluminum | Zinc-plated steel sheet Galvalume steel sheet |
Colored steel sheets | Zinc-plated steel sheet | Zinc-plated steel sheet | Zinc-plated steel sheet | |
| Trunk branch capacity | 1200A maximum | 400A maximum | 250A maximum | Standard 50A | - | - | - | |
| Remarks | Bus duct with large capacity for use in factories etc. | Mainly used in shafts for buildings and apartments | Used in factory lines as a small-capacity Bus duct | Bus duct specialized for power supply inside servers | Used in emergency circuits as a fireproof specification | General high-voltage Bus duct | Extremely compact compared to the HV type | |
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Resources
OTHER INFORMATION
Basic knowledge: "What is Bus duct?"
We will introduce basic knowledge about Bus duct and the strengths of KYODO KY-TEC products.
A revolutionary connection system
Introducing the Perfect Joint System.
Manufacturing plant
We would like to introduce you to Bus duct's manufacturing plant.
Product support
OTHER SUPPORT
