Neargrid
Force
The quiet powerhouse in the Neargrid family powers a construction site with up to 3 tower cranes.
The Neargrid Force provides a solution when the available grid connection is insufficient to connect tower cranes directly to it.
Maximum output
The Neargrid Force can power 3 tower cranes with a 32A grid connection.
Connections
Four other outputs for other consumers are available on the system in addition to the 3 dedicated outputs to the tower cranes.
Customized
Our technology is completely tailored to the construction process. Neargrid focuses on common issues that construction sites face.
Specifications
Peak shaving
1 tower crane
20 - 50 tons
3 tower cranes
8 - 20 tons
Power supply to the construction site
Continuous power
120 - 200 kVA
Peak capacity - maximum 15 sec
180 - 240 kVA
tension
3f - 400V + N + PE
Electrical power supply tower cranes and construction site
3 x 125A CEE or 2x 160A terminal strip
- type B differential
2 x 63A CEE
2 x 32A CEE
Energy source
input voltage
3f - 400V + N + PE
3f - 230V + N
input current
16 - 63A
Solar
Power
20kWp - AC
Battery
Type
Lead acid (AGM)
Installed capacity
80kWh
Mechanical
dimensions (L x W x h)
2.1m x 1.5m x 2.3m
weight
4.1 tons
Additional
power group
Active diesel control (ON/OFF)
connectivity
4G connected to Neargrid Portal
