Products
High Voltage GIS TGP145
The TGP145 is a compact metal encapsulated switchgear consisting of high-
voltage components such as circuit-breakers and disconnectors.
The TGP145 is used, where space is limited, such as extensions, on roofs and
offshore platforms, in city buildings, industrial plants and hydro power plants.
TGP145 GIS comply to the international standard IEC 62271-203; all elements
mounted inside the GIS conform to international standards as certified by KEMA.
Product Features
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Reliable Performance
- The circuit breaker of TGP145 adopts self-arc-extinguishing technology. It brings excellent performance such as breaking capacity, short arc time and long electrical life.
Total breaking time is within 3 wave cycles. TGP145 can realize 22 times full capacity breaking.
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Modular Design
- The modular design facilitates the layout as well as future expansion and reconstruction. According to customer requirements, the configuration mode includes sectionalized
single-bus, Bus-tie or double-bus.
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High precision cast aluminum alloy material
- The TGP145 enclosure is made of aluminum alloy, the light product weight results in low requirement upon foundation load. Corrosion-resistance performance is high
and the eddy loss is low thanks to the enclosure.
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Technical Parameter
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- Rated Voltage
- 145kV
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- Rated Frequency
- 50/60Hz
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- Rated Current
- 2000/3150A
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- Rated short circuit withstand current
- 40kA/3s
