Modern wallboxes contain sensitive electronic components. Voltage spikes caused by nearby lightning strikes, grid disturbances or switching operations can impair or damage the charging station and connected equipment. The GT T2-EM, 3+1-300-FM reliably limits voltage surges and safely diverts the resulting energy. Product highlights: ✅ Combined Type 2 + 3 surge protection✅ Suitable for...
Månad: augusti 2026
🔌 Undervoltage detection relay – small but crucial
In 3-phase networks, it detects undervoltage or phase failure early on and intervenes before damage occurs. ⚡ Your benefits:✔️ Prevents malfunctions in motors and control systems✔️ Ensures safe shutdown in the event of a voltage drop✔️ Defined restart after voltage recovery 🔍 How it works:🟢 Voltage OK → Relay energizes🔴 Undervoltage (>0.5 s) → Relay de-energizes, fault...