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YEP 18A (2~4S) SBEC Brushless Speed Controller

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YEP 18A (2~4S) SBEC Brushless Speed Controller


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We are now proud to offer our YEP ESC series. With helicopter specific programming options such as super smooth soft start, fixed RPM mode (governor mode) and ultra high resolution, you won't find a better helicopter ESC on the market today!
We have tested these units on our own helicopters and found them to be among the best we have ever seen. The super smooth soft start, along with its ultra high resolution throttle response puts this ESC in a class of its own!

The YEP series ESCs not only offer excellent performance for helicopters, they are also well suited for fixed-wing use with a whole host of programmable features.

YEP ESCs are built with the highest quality components to ensure true-to-rating current handling and high efficiency operation.
All YEP ESCs can be programmed via optional programing card or by transmitter stick inputs.

• Powerful 5.5V/4A Switching BEC
• Optional programming card for convenient setup
• Super fine throttle resolution provides first-rate and highly accurate linearity
• Super smooth adjustable start-up mode
• Constant RPM mode (governor mode)
• Adjustable F3A brake. 
• 3 steps adjustable normal EMF brake 
• High anti-interference capability
• Low voltage cut-off protection with automatic adjustment for NiCd/NiMH/Li-Ion/LiPo/LiFePO4 
• Soft cut-off option at low voltage, slows motor RPM gradual rather than hard cutoff (LVC)
• Low voltage cut-off can be disabled 
• Variable cut-off voltage / cell   
• Active free-wheeling circuit allows for unlimited "partial load" capability
• LED status display 
• Adjustable motor timing from 0° to 30° 
• Blocked rotation protection (senses a jammed motor and stops motor rotation) 
• Motor reversing from ESC (no need to change ESC/motor wires)
• Over-temperature protection and overload alarm 
• Throttle signal lose protection. If the signal is lost for 3 seconds, the power will automatically cut-off. 
• Safe power-on. (Motor will not start until throttle is returned to lowest position)

***This ESC is compatible with both helicopter and airplane models.***

Max Cont Current: 18A
Max Burst Current: 20A for 10 seconds
Input Voltage: 2-4 cells li-XX or 6-12 Ni-MH/Ni-Cd battery
BEC: 5.5V/4A Switching BEC
PWM: 8~16 KHz
Max RPM: 240,000rpm for 2 Poles Brushless Motor
PCB Size: 34x24x9mm
Weight: 22g (including wires)

  • HK Yep Series Brushless Speed Controller
  • Programming the YEP using throttle
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muli | Verified Buyer

  • Quality
  • Overall
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All good

Jan 03, 2021

Function OK

jlouiis | Verified Buyer

  • Quality
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très bon produit

Dec 31, 2020


jl | Verified Buyer

  • Quality
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très bon produit

Oct 17, 2020

super article

tonnellier | Verified Buyer

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très bon produit

Jul 08, 2020

super produit

Johan | Verified Buyer

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  • Quality


Feb 11, 2020

I love these esc's (I have two)
Totally indestructible.
I have reversed the power wires so that thw wires desoldered themself from the current!
I have had them in saltwater till they stopped, Went home rinsed them with fresh water, Put them in the oven again to dry. TOTALLY INDESTRUCTIBLE.
A bit hard to program with the beeps though

KAD370 | Verified Buyer

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Jan 27, 2020

Works perfect as all yep ESC-s. Just make sure to have their programing card. Makes job much easier than with tx.
I use it my Introduction F5J glider with 3S zippy compact and multiplex roxxy 2834-12 motor. Super smooth running

Tiefflieger Rudi | Verified Buyer

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Guter Regler

Nov 18, 2019

Verwende sie gerne für die Halle(indoor) und im freien(outtor)

Banino1 | Verified Buyer

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  • Overall
  • Value

Très bon produit

Nov 01, 2019

Je suis ravi de mon achat, ce contrôleur a très bien remplacé celui de mon T-Rex 250 Align.
j'avais la carte de programmation qui ma permis de le transformer de l'adapter à mon hélicoptère.
Merci à la Team.

paul | Verified Buyer

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Oct 22, 2019

price performance ok

Randy | Verified Buyer

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good esc

Oct 08, 2019

All the yep esc's are quality units.

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Customer files
Navod CZ YGE Download [168]
Manual - English Download [72]
Méthode de programmation ESC HK YEP.pdf Download [161]
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