Swiwin SW220Pro Turbojet Engine (22kg Thrust)
Swiwin SW220Pro — Professional-Grade Performance and Intelligence
The Swiwin SW220Pro is a masterpiece of precision engineering designed for mission-critical applications and high-end professional aviation. Delivering 22kg of consistent thrust, the "Pro" version introduces the advanced ECU V4 control system, providing unparalleled diagnostic capabilities, environment adaptation, and fuel efficiency. This turbine is not just an engine; it is an intelligent propulsion system built to perform in the most extreme conditions on Earth.
Advanced ECU V4 Control System (Independent Development)
The brain of the SW220Pro is the custom-developed ECU V4, a sophisticated management unit that synchronizes every aspect of engine operation for maximum stability.
Compatible with a vast array of engine sensors, allowing for millisecond-level adjustments to fuel flow, ignition timing, and brushless motor output.
Optimized for quick-start protocols, the system allows professionally configured airframes to be airborne in as little as 30 seconds.
Features an onboard memory chip that records telemetry and fault codes. technicians can quickly troubleshoot and repair issues by accessing stored diagnostic logs.
Actively monitors ambient temperature and pressure. Stable operation in extreme thermal environments ranging from -40°C to +50°C.
The ECU program is fully upgradable and modifiable, allowing pilots to adapt the engine’s power curves to meet diverse mission requirements.
Beyond simple data reading, the ECU directly manages the operation of the TCU actuator for perfectly synchronized fuel delivery.
High-Power Brushless Starting Motor
The SW220Pro utilizes a proprietary brushless starter designed for high-cycle reliability and minimal electronic interference.
- Zero Reference Interference: Eliminates electrical sparks common in brushed motors, ensuring a stable environment for sensitive remote control and wireless telemetry equipment.
- Broad Speed Regulation: Offers exceptionally wide speed adjustment ranges with minimal error margins, ensuring perfect startup conditions every time.
- High Efficiency, Low Consumption: Consumes only one-third the power of traditional brushed starters while delivering higher torque and RPM.
- Smooth & Silent: The friction-free design ensures smooth engagement and significantly lower operational noise levels.
Proprietary Pro-Series Fuel System
Features a powerful self-priming capability that remains reliable across all speed ranges and even under manual priming conditions.
Capable of pumping high-viscosity fluids, making it suitable for a wide range of fuels and specialized lubricants.
The miniaturized design allow for installation in extremely limited airframe compartments without compromising flow rate.
Engineered for a low failure rate and extended lifespan, the system reduces post-operation maintenance costs and downtime.
Technical Specifications:
| Parameter | Specification |
|---|---|
| Max Thrust | 22 kg |
| Diameter | 115.5 mm |
| Length | 278.5 mm |
| Weight (Engine only) | 1800 g |
| RPM Range | 38,000 — 115,000 RPM |
| Exhaust Max Temp | 750 ℃ (Rated) |
| Fuel Consumption | ≤ 620 g/min |
| Maintenance Cycle | 25 Hours |
| Ambient Conditions | -40 ℃ to +50 ℃ |
Professional Package Items:
- SW220Pro Turbojet Engine
- Advanced ECU V4 Pro-Control
- High-Output Signal Line
- Main Power Harness
- Professional GSU Terminal
- Festo Fuel Filter
- Festo Solenoid Switch Valve
- Brushless Pro Fuel Pump
The Swiwin SW220Pro — Engineered for the Elite. Combining massive 22kg thrust with the world's most advanced turbine diagnostics and environmental management.
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