Singapore is a country in tropical area. It has the worst lightning situation in the world. Prosurge’s surge protection device (SPD/TVSS) is installed and performed well in Singapore:
| 1) Prosurge SP320 / 4P hè stallatu in u 22KV Electrical Sub-station Battery Charges Panel. | 2) Prosurge SP275 / 4P hè stallatu in Singtel Base Station DB. |
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(Singtel riferenu à Singapore Telecommunications Limited).
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