Dualsky Tuning Combo 50E Class (TC.5A)

Dualsky Tuning Combo 50E Class (TC.5A)
Dualsky Tuning Combo 50E Class (TC.5A)
Dualsky Tuning Combo 50E Class (TC.5A)

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Dualsky Tuning Combo 50E Class (TC.5A.50E)


  • 1 x ECO 4120C-560 V2 (1400W) Motor
  • 1 x XC8018BA (80A) XController ESC

ECO Motor

ECO V2 has made great improvements in many respects. It brought new electromagnetic design, more competitive performance and efficiency, long-time endurance and water-proof. This is new ECO V2.

  1. Classic Dualsky five-spokes back cover with simple lines. The nuances are quite different.
  2. Traditional Dualsky color matching (silver-black-sliver), anodized and matte finishing
  3. Multi-surface rotating laser marking, Logos, model and traceable serial number
  4. Motor structure strength increased by 25%
  5. Optimised stress distribution and strength increased but it did not increase the weight.
  6. High strength and high toughness main shaft (HRC48)
  7. The rotor limit adopts 2 insurance modes of circlip and stainless steel chocks
  8. High temperature resistant, high toughness epoxy glue
  9. Due to the above optimizations. The impact resistance increased about 10G, and the survival ability is greatly improved.
  10. High precision double sides dynamic balancing
  11. Adopt NMB ball bearing, durable and low noise. ECO 41 and bigger, equipped with 3 ball bearings
  12. Optimised heat dissipation ways
  13. Motor working life significantly increased by 50% (same load and working environment)
  14. Modular design: main shaft, case and accessories (propeller mount and motor mount) are all compatible with the upcoming EA series. Besides, the design of propeller mount is completely implanted from GA series.
  15. Up to 500V insulation level. The stator is coated with insulated-coating and completely insulated after winding.
  16. Waterproof splash. Rust-proof main shaft, coil soak insulation, electrophoresis components and coated magnets make ECO V2 waterproof, and no problem working in wet or rain environment.

(Please note: ball bearing not waterproof)

XC8018BA (80A) XController ESC


  • Supports all motor types up to 210,000 rpm(2 Poles motors).
  • Extremely low resistance, factory high quality MosFETs, for high current usage.
  • Dualsky Governor Mode(DGM) ready.(40-90A)
  • Adjustable cut-off, either motor stop or reduction in power.
  • DLBM on/off - Dualsky Linear Brake Mode. Brake strength can be adjusted by transmitter when switch on.
  • Full protection features including: Low voltage cut-off, Over heating protection, signal loss auto cut-off.
  • Normal, Soft or Super-Soft start up modes available, for both fixed wing and helicopter setups.
  • Smooth and accurate throttle control throughout the range.
  • Throttle digital signal sampling, compatible with the signal frequency of 14 msNormalmode and 7 ms high-speed mode (HS Mode).
  • Throttle range can be re-calibrated, so suitable for all brands of transmitter.
  • Fully PC programmable when used with Dualsky USB link(#45525).
  • Compatible with programming card(#45200) for easy re-programming at the field!
  • 6A-30A: Stable linear BEC power supply, support up to 3S Lipo.
  • 40A-80A: UBEC switching power supply, support up to 6S Lipo,3A, easily support 4-5pcs of standard Digital Servos.
  • 100-130A: Control signal applied OPTO technology, eliminate the interference from high voltage to the control system.


Dimensions: (L x W x D)75 x 30x 14mm
Number of Cells:NiXX 6-18, 7.2-21.6V | LiPo 2-6, 7.4-22.2V
Resisitance (Ri)(Ohm):0.0016
Max Cont. Current(A) & Max Cont. Output(W):80A, 1680W
Max Burst Current(A) & Max Burst Output(W):100A, 2040W
BEC/Dissipative Power:5.5V/3A (Switching)
Programmable:Throttle + ProgCARD + USB Link
Input Wires:150mm, 12AWG, DC3
Output Wires:90mm, 14AWG, DB4
Signal Wire:300mm JR
Description:High Amp, UBEC
Applications:.70 Class Aerobatic
DLE logo

Order Code: DUA041
Manufactured By Dualsky