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NS-DC-PANTO-ROOF

Roof-Mounted Pantograph Charging System (300–720 kW)

Roof-mounted pantograph charging with 1000 A output: charge in 3 to 6 minutes, WiFi data exchange, 300–720 kW scalable power cabinet for bus depots and stations.

The roof-mounted variant of the pantograph charging family: the charger head travels on the depot roof and drops onto the vehicle busbar, combining the 3-to-6-minute charging window of the inverted system with a footprint that leaves the apron completely clear.

Output reaches 1000 A from a 300–720 kW scalable power cabinet, with inter-lock function design, WiFi communication for data exchange, MID metering and the full OCPP 1.6J cloud stack. Charging estimator: 100 km of range in about 10 minutes at 300 kW and about 5 minutes at 600 kW.

Intended for bus depots, fleets, highway corridors and stations where vehicles repeat a fixed stopping position.

Specifications

Charging type Pantograph up
Localization / certification CE & TR25
Max DC output power rating 300 kW ~ 720 kW (power cabinet)
Input voltage range 400 VAC ±15 % (45 Hz–65 Hz)
Connector types 3P + N + PE
Input AC power rating (MAX) 550 A ~ 1100 A
Power factor (full load) > 0.99
THDi < 5 %
DC output voltage 150–1000 VDC
Outlet current 1000 A
Efficiency > 95 % (peak)
Protection OVP, OCP, OPP, OTP, UVP, SCP, LVP, residual current detection, surge protection, door access, RCD protection
Energy metering MID
Connectivity 4G, Ethernet
Software update remote upgrade
Control and configuration cloud platform, OCPP 1.6J (extendable to OCPP 2.0)
IP and IK rating IP-54 and IK-10 (cabinet); IP-55 (dispenser)
Operational altitude up to 2500 m
Operating temperature range −30 °C to +55 °C
Humidity 5–95 % Rh non-condensing
Dimensions (W × D × H) 2660 × 1300 × 5160 mm
Standards IEC 61851-1, IEC 61851-21-2, IEC 61851-23, IEC 61851-24