Signal surge protection for the PAGA system – Nghi Son refinery
Scope of supply
In 2020 VTL supplied surge protection for the signals of the PAGA (Public Address & General Alarm) amplifier system, protecting the amplifiers and multichannel interfaces at Nghi Son refinery. Equipment: Eaton MTL SD150X (UK).
| Model | SD150X |
|---|---|
| Nominal voltage (Un) | 150 Vdc, 120 Vac |
| Nominal current (In) | 3 A |
| Series resistance | 0.1 Ω/line |
| Max. leakage current | 50 µA |
Plant data
| Location | Nghi Son Economic Zone, Thanh Hoa |
|---|---|
| Design capacity | 10 million t crude/year |
| Products | RON 92/95 gasoline, diesel, kerosene, jet fuel, LPG, benzene, polypropylene, paraxylene |
| Commercial operation | 8 Sep 2018 |
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