Bus duct which is mainly composed of metal enclosure, busbars and flexibles conductor has high flexibility in design and application of installation compared to power cables. Bus duct can be installed in many kinds of field such as a modern building and an electrical substation with high reasonability and safety. One of the group companies, Nissin Electric (Thailand) Co., Ltd., manufactures two types of bus duct system, and it enables to provide the stable power supplies wherever it is required.
We have two types of Non-Segregated Phase Bus duct (NSPB) shown as below;
For more details, please see below Applicable Rating.
| Air Insulated Type | Sandwich Type | |
|---|---|---|
| Application Standard | IEC 61439-1, IEC 61439-6, IEC 60694, IEC 62271 |
IEC 61439-1, IEC 61439-6, JIS C 8364 |
| Rated Voltage [kV] | AC 0.6～36 | AC 0.4～1.0 DC 1.5 |
| Rated Current [A] | Up to 6300 | 400 up to 6300 |
| IP Degree | Up to IP65 | |
| Enclosure Material | Galvanized Steel with Painting (Stainless Steel SUS304 as an option) |
|
| Conductor Material | 98% Conductivity Copper / 59% Conductivity Aluminum |
|
| Conductor Insulation | Heat Shrinkable Tube | Class B 130℃ Polyester Film (Thickness=0.25mm, 2 layer) |
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