HV type high-voltage Bus duct

Strong structure
High safety
Prefabricated construction
Secure connection

HV type high-voltage Bus duct

High safety and reliability
High-pressure Bus ducts used in important facilities

This Bus duct is supported by insulators with excellent electrical and mechanical properties and housed in a steel plate case.
The conductors are arranged in parallel and housed in a steel plate case, and are supported by insulators to withstand high voltages.The sturdy box structure protects important circuits.

Product details

PRODUCT SPECIFICATION

Specification.

Applicable standards	JEM1425
Protection class	Indoor IP3X, outdoor IP55
conductor	Aluminum and copper conductors (electroplated finish)
Insulating support	Epoxy resin supported insulator
Case	Zinc-plated steel sheet
Standard paint color (Surface Finish)	5Y1/XNUMX
Grounding	Case grounding method
Installation location	Indoor Outdoor

Rating

Power distribution method	three phase three wire
Rated voltage	3.6kV to 36kV
Rated Current	600A to 5000A

Product Features

PRODUCT FEATURES

Rated withstand voltage test value

Rated voltage
(kV) 3.6 7.2 12 15 24 36

Lightning Impulse
(kV) 45 60 75 95 125 170

commercial frequency
(kV) 16 22 28 35 50 70

POINT 01High safety

It has a very high rated withstand voltage, and the conductor is supported by electrically and mechanically superior insulators, which are then covered in a strong case. Compared to insulator pulling work and high-voltage cable work, it offers high safety and reliability.
●PS torque bolt

POINT 02High connection security

The most important thing in construction is to tighten the connecting bolts correctly.
The conductor tightening bolt is an innovative system that uses the Perfect Joint System to ensure correct tightening no matter who is performing the connection work or under what conditions.
"PS Torque Bolts" are used as standard, allowing visual inspection of tightening bolts.
[For details,Perfect Joint SystemSee
Drain adapter (water draining device)
(Outdoor type: standard equipment)

POINT 03The outdoor type comes standard with a drain adapter

To enhance electrical safety, the outdoor type comes standard with a drain adapter.
In the unlikely event of a disaster, water will seep in or condensation will occur, and the structure will automatically drain the water, making this an extremely safe and reliable Bus duct.
POINT 04Space heater device (optional)

This device reduces the relative humidity by raising the air temperature inside the high-pressure Bus duct, preventing condensation inside the enclosure. The capacity and number of units to be installed will depend on the environmental conditions and will be discussed separately.
In addition, you will need to prepare a power source (200V) for the space heater when using it.