Basic description: charger and appliance disconnector is an expansion board for protection of four-cell lithium battery. It cannot be used alone, only in cooperation with the MB60 battery monitor or VNB4 ballancer.

| Manufacturer: | BEL |
| Price with VAT : | 1 240,00 Kč |
| VAT: | 21 % |
| Availability: | In stock |
| !_prehled mnozstevnich slev_! | Quantity | Price without VAT | Price with VAT |
| 1 + | 1 024,80 Kč | 1 240,00 Kč |
| 2 + | 973,60 Kč | 1 178,00 Kč |
| 5 + | 922,30 Kč | 1 116,00 Kč |
Basic description:
The charger and appliance disconnector board ONS4 allows to disconnect the charger or the appliance from the battery in case the battery is being charged or discharged further. Shutdown commands come from a superior system, which can be a VB4 battery equalizer or a MB60-4 battery monitor. The maximum charging current can be 80 A, the maximum current of the appliance is 200 A. The maximum voltage of the battery or charger can be 18 V. The dimensions of the disconnector are 80 x 85 x 30 mm.