Eco Motor System


Input power (peak) in kW


Input power (continuous) in kW

111.855 (60%)

Propulsive power in kW


Comparable petrol outboards (shaft power)

250 HP

Maximum overall efficiency in %


Motor weight without battery, including electronics in

Under 145 kg

Standard propeller

YD3 x 20x 26RB / YD 4 x 19 x 22RB~26RB

Maximum propeller speed in rpm



Remote throttle / CAN Bus 2.0B type / RS485


* Approx. Max. running range with Dual battery swap is 10km @ 69.3 km/h and 40km @ 31.2km/h , Please refer to spec sheet for test conditions.
The MSRP indicated above does not include any battery packs, sales tax, VAT, freight, import duty and government subsidy. Please reach our international sales contacts for more details.

Max. run up range with Dual HV battery - 53.1kW/h swap (@ 10km / 6.21 mph)*
Approx. Speed 10km / 6.21 mph can run about (@ 69.3 km/h / 43.06 mph/h)

Max. run up range per Dual HV  battery - 53.1kW/h swap (@ 40km / 24.85 mph)*
Approx. Speed 40km / 24.85 mph can run about (@ 31.2 km/h / 19.38 mph/h)

* Alturn® reserves the right to change or modify any of the specifications without prior notice.

Triumph-250 class - HV Electric Inboard

SKU: 364215375135191
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