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Walkera G3 EFI control power system

Propulsion & Power Systems

Description

The Walkera G3 EFI is a hybrid power system featuring a two-stroke gasoline engine with electronic fuel injection (EFI) technology. It replaces traditional mechanical fuel systems with electronic control using sensors and ECU for optimized engine performance. Key specifications include 1.8 kW continuous power, 2 kW peak power, 32 CC displacement, 4.5 kg weight (excluding parts), and fuel consumption of 750g/kWh (hovering 1.5L/h). Designed for multi-axis UAVs, model helicopters, and VTOL fixed-wing applications with maximum operating altitude of 4000m.

About the Company

DR1.fi / ALD Trade Oy

DR1 is a drone specialist company that sells, integrates, and builds custom drones since 2006. They offer consulting, training, proof of concept projects, and 3D design and printing services.

Core Information

Serving industries
Air
Product type
Integrated Powertrain
Subtype
Engine (2-Stroke)
Name
Walkera G3 EFI control power system
Product status
Available

Product Classification

Platform compatibility
UAV Multirotor UAV Fixed-Wing UAV VTOL
Energy source
ICE Liquid Fuel (Gasoline/Kerosene)
Propulsion medium
Air

Electrical Specifications

Peak power (W)
2000
Continuous power (W)
1800

Mechanical & Physical

Length (mm)
230
Height (mm)
260
Weight (g)
4500
Width (mm)
226

Power Source Details

Fuel type
Gasoline

Thermal & Environmental

Operating temperature min (°C)
-20
Operating temperature max (°C)
40
Maximum operating altitude (m)
4000

Commercial

Availability status
In Stock