Special fire extinguishing device of superfine dry powder in engine room
Product parameters
| Parameter | Value |
|---|---|
| Jet Time | (s)≤5 |
| Residual rate of dry powder after injection(%) | ≤5 |
| Use temperature(°C) | -40~90 |
| Start the current(mA) | ≥1200 |
| Safe Current(mA) | ≤400 |