Power Systems

We are proud to offer you our YEP ESC series. Although being an exceptional helicopter ESC the YEP range is unbelievably popular with fixed wing aircraft. Featuring programming options such as super smooth soft start, fixed RPM mode (governor mode) and ultra high resolution, you'll be hard pressed to find a better 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!

YEP ESCs are built to last and can be programmed via optional programing card or by transmitter stick inputs.

YEP ESC series offers a super smooth linear throttle responce making them exceptional fixed wing and helicopter ESCs.  The features offered in this ESC are only matched by the most expensive european brands at a fraction of the cost. The super smooth soft start, along with its ultra high resolution throttle response puts this ESC in a class of its own!

HobbyKing® ™ X-Car series ESCs offer excellent performance and features at a great price. With precise throttle linearity, smooth startup/acceleration, strong brakes and fully adjustable programming options, you will not find a better value in R/C car ESCs on the market today!

Built with high quality components, and offering both sensored and senorless motor operation, this is a truly versatile high performance ESC that wont break the bank.
 
Features:
• Enhanced throttle response, precise throttle linearity, excellent acceleration and strong brakes
• Programmable with the Hobbyking X-Car programming card to make adjustments. (sold separately)
• Automatically detects the number of cells within the battery pack.
• Multiple protection features: Low voltage cut-off protection, over-heat protection, throttle signal loss protection and motor blocked protection.
• Supports both sensored and sensorless brushless motors.
• Compatible with NOVAK, LRP and ORION sensored brushless motor.
• Built-in cooling fan
• Programmable via USB (USB adapter sold separately)

Specs:
Continuous Current: 60A
Burst Current: 240A
Suitable Car: 1/10 on and off road
Battery: 2-3 cells Lipo (5-9 cells NI-xx)
BEC output: 5.7V/3A switch mode built-in
Motor type: Sensorless and sensored brushless motors
Running mode: Forward only or forward with reverse (user programmable mode)
Dimension: 43 x 36 x 33mm
Weight: 84g
 
Includes:
60A Sensored/Sensorless Brushless ESC
Sensor cable (6-pin)

*Note: See related items below for compatible programming card and USB adapter.

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

Features:
• 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.***


Specification:
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)

YEP ESC series offers a super smooth linear throttle responce making them exceptional fixed wing and helicopter ESCs.  The features offered in this ESC are only matched by the most expensive european brands at a fraction of the cost. The super smooth soft start, along with its ultra high resolution throttle response puts this ESC in a class of its own!

HobbyKing X-Car series ESCs offer excellent performance and features at a great price. With precise throttle linearity, smooth startup/acceleration, strong brakes and fully adjustable programming options, you will not find a better value in R/C car ESCs on the market today!

Built with high quality components, and offering both sensored and senorless motor operation, this is a truly versatile high performance ESC that wont break the bank.
 
Features:
• Enhanced throttle response, precise throttle linearity, excellent acceleration and strong brakes
• Programmable with the Hobbyking X-Car programming card to make adjustments. (sold separately)
• Automatically detects the number of cells within the battery pack.
• Multiple protection features: Low voltage cut-off protection, over-heat protection, throttle signal loss protection and motor blocked protection.
• Supports both sensored and sensorless brushless motors.
• Compatible with NOVAK, LRP and ORION sensored brushless motor.
• Built-in cooling fan
• Programmable via USB (USB adapter sold separately)

Specs:
Continuous Current: 80A
Burst Current: 450A
Suitable Car: 1/10 on and off road
Battery: 2-3 cells Lipo (5-10 cells NI-xx)
BEC output: 5.7V/3A switch mode built-in
Motor type: Sensorless and sensored brushless motors
Running mode: Forward only or forward with reverse (user programmable mode)
Dimension: 44 x 34 x 31.5mm
Weight: 85g
 
Includes:
80A Sensored/Sensorless Brushless ESC
Sensor cable (6-pin)

*Note: See related items below for compatible USB adapter.

Specs:
Constant Current: 6A
Burst Current: 8A
Battery: 2-3S Lipoly / 5-8s NiXX
BEC: 5v / 0.5A
Motor Type: Sensorless Brushless
Size: 22x6x13mm
Weight: 6g

Specs:
Constant Current: 10A
Burst Current: 12A
Battery: 2-3S Lipoly / 5-8s NiXX
BEC: 5v / 1A
Motor Type: Sensorless Brushless
Size: 26x5x18mm
Weight: 8g

Programming Functions:
Battery Type: Lipo /NiXX
Brake: On / Off
Voltage Protection: Low / Mid / High
Protection mode: Reduce power / Cut off power
Timing: Low / Mid / High
Startup: Fast / Normal / Soft
PWM Frequency: 8k / 16k
Helicopter mode: Off / 5sec / 15sec (Start up delay)

Specs:
Constant Current: 20A
Burst Current: 25A
Battery: 2-4S Lipoly / 5-12s NiXX
BEC: 5v / 3A
Motor Type: Sensorless Brushless
Size: 54 x 26 11mm
Weight: 30g

Programming Functions:
Battery Type: Lipo /NiXX
Brake: On / Off
Voltage Protection: Low / Mid / High
Protection mode: Reduce power / Cut off power
Timing: Auto / High / Low
Startup: Fast / Normal / Soft
PWM Frequency: 8k / 16k
Helicopter mode: Off / 5sec / 15sec (Start up delay)

Note: User manual can be downloaded from the files Tab.

Specs:
Constant Current: 30A
Burst Current: 40A
Battery: 2-4S Lipoly / 5-12s NiXX
BEC: 5v / 3A
Motor Type: Sensorless Brushless
Size: 54 x 26 11mm
Weight: 32g

Programming Functions:
Battery Type: Lipo /NiXX
Brake: On / Off
Voltage Protection: Low / Mid / High
Protection mode: Reduce power / Cut off power
Timing: Auto / High / Low
Startup: Fast / Normal / Soft
PWM Frequency: 8k / 16k
Helicopter mode: Off / 5sec / 15sec (Start up delay)

Note: User manual can be downloaded from the files Tab.

Specs:
Constant Current: 60A
Burst Current: 80A
Battery: 2-4S Lipoly / 5-12s NiXX
SBEC: 5.5v / 4A
Motor Type: Sensorless Brushless
Size: 70 x 32 x 17mm
Battery Wire: 14AWG
Motor Wire: 14AWG
Weight: 61g

Programming Functions:
Battery Type: Lipo /NiXX
Brake: On / Off
Voltage Protection: Low / Mid / High
Protection mode: Reduce power / Cut off power
Timing: Auto / High / Low
Startup: Fast / Normal / Soft
PWM Frequency: 8k / 16k
Helicopter mode: Off / 5sec / 15sec (Start up delay)

Note: User manual can be downloaded from the files Tab.

A standard car esc. providing forward and reverse with a large range of motor compatability for up to 240,000RPM motors. 

Features:
Full protection feature including low voltage, over-heat, throttle signal lost, startup
protection and self-check.
Compatible with sensorless brushless motor.
Excellent startup performance, linear and quick throttle response.
Supports highest motor speed 240,000RPM(2 poles), 80,000RPM(6 poles) and 40,000(12 poles).
Easy to configure with program card.
System can automatically detect throttle neutral point, and neutral range is adjustable.
Three work modes for different environments.
4 step reverse force adjustment
5 step start force adjustment.
3 step brake force adjustment
5 step drag brake force adjustment,
4 step initial brake force adjustment.
 
Specification:
Input voltage: 2-3S Lithium batteries / 4~9 Ni-xx
Cont. Current: 30A
BEC output: 2A /5V (Linear)
Size( length X width X high): 45x32x20mm
Weight: 51g
 

Standard 60A car esc with forward reverse and a good range of features such as timing adjust and braking. Supports a wide range of motors. Very reliable!

Features:
Full protection feature including low voltage, over-heat, throttle signal lost, startup
protection and self-check.
Compatible with sensorless brushless motor.
Excellent startup performance, linear and quick throttle response.
Supports highest motor speed 240,000RPM(2 poles), 80,000RPM(6 poles) and 40,000(12 poles).
Easy to configure with program card.
System can automatically detect throttle neutral point, and neutral range is adjustable.
Three work modes for different environments.
4 step reverse force adjustment
5 step start force adjustment.
3 step brake force adjustment
5 step drag brake force adjustment,
4 step initial brake force adjustment.
 
Specification:
Input voltage: 2-4S Lithium batteries / 4~15 Ni-xx
Cont. Current: 60A
BEC output: 3A/5V (Switch)
Size( length X width X high): 47x41x29mm
Weight: 82g

YEP ESC series offers a super smooth linear throttle responce making them exceptional fixed wing and helicopter ESCs.  The features offered in this ESC are only matched by the most expensive european brands at a fraction of the cost. The super smooth soft start, along with its ultra high resolution throttle response puts this ESC in a class of its own!

Hobbyking® X-Car series ESCs offer excellent performance and features at a great price. With precise throttle linearity, smooth startup/acceleration, strong brakes and fully adjustable programming options, you will not find a better value in R/C car ESCs on the market today!

Built with high quality components, and offering both sensored and senorless motor operation, this is a truly versatile high performance ESC that wont break the bank.

YEP ESC series offers a super smooth linear throttle response making them exceptional fixed-wing and helicopter ESCs.  The features offered in this ESC are only matched by the most expensive European brands at a fraction of the cost. The super-smooth soft start, along with its ultra-high-resolution throttle response puts this ESC in a class of its own!

We are now proud to offer our Hobbyking 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!

YEP ESC series offers a super smooth linear throttle responce making them exceptional fixed wing and helicopter ESCs.  The features offered in this ESC are only matched by the most expensive european brands at a fraction of the cost. The super smooth soft start, along with its ultra high resolution throttle response puts this ESC in a class of its own!

YEP ESC series offers a super smooth linear throttle response making them exceptional fixed-wing and helicopter ESCs.  The features offered in this ESC are only matched by the most expensive European brands at a fraction of the cost. The super-smooth soft start, along with its ultra-high-resolution throttle response puts this ESC in a class of its own!

YEP ESC series offers a super smooth linear throttle responce making them exceptional fixed wing and helicopter ESCs.  The features offered in this ESC are only matched by the most expensive european brands at a fraction of the cost. The super smooth soft start, along with its ultra high resolution throttle response puts this ESC in a class of its own!

Following on from the success of the YEP speed controllers we now have a watercooled version for marine use. It has all the fantastic features of the other version but this one also incorporates a water cooling system and the entire ESC has been coated in a water-proof compound for protection against moisture. The features include super smooth start and ultra high resolution throttle response which puts these ESC's in a class of their own.

Following on from the success of the YEP speed controllers we now have a watercooled version for marine use. It has all the fantastic features of the other version but this one also incorporates a water cooling system and the entire ESC has been coated in a water-proof compound for protection against moisture. The features include super smooth start and ultra high resolution throttle response which puts these ESC's in a class of their own.

Standard 10A car esc with forward reverse and a good range of features such as timing adjust and breaking. Supports a wide range of motors. Very reliable!

HobbyKing® ™ X-Car Beast series ESCs offer excellent performance and features at a great price. With precise throttle linearity, smooth startup/acceleration, strong brakes and fully adjustable programming options, you will not find a better value in R/C car ESCs on the market today! 

Built with high quality components, and offering both sensored and senorless motor operation, this 1/8 Scale 150A series ESC offers truly versatile and high performance that won't break the bank.

Features:
• Enhanced throttle response for excellent accelleration
• Uses advanced PC interface to set up or update firmware
• Uses both LED and LCD program cards 
• Adjustable BEC output 6.0V/8.4V
• Multiple protection features including low voltage cut off protection, over heating protection and throttle/signal loss
• Compatible with NOVAK, LRP, ORION brushless motors

Specs:
Continuous Current: 150A
Burst: 1080A
Resistance: 0.0002ohms
Suitable Motor Type: 4 Pole sensorless and sensored brushless motor
Battery:  2 ~ 6S Lipoly   5~18S NiMH/NiCd
BEC Output: 6.0V ~ 8.4V adjustable/3A 
Dimensions: 55x48x37mm
Weight: 165g

Specs:
Constant Current: 40A
Burst Current: 60A
Battery: 2-6S Lipoly / 5-18s NiXX
BEC: 5.5v / 4A
Motor Type: Sensorless Brushless
Size: 45 x 30 x 17mm
Weight: 36g

Programming Functions:
Battery Type: Lipo /NiXX
Brake: On / Off
Voltage Protection: Low / Mid / High
Protection mode: Reduce power / Cut off power
Timing: Low / Medium / High
Startup: Fast / Normal / Soft
PWM Frequency: 8k / 16k
Helicopter mode: Off / 5sec / 15sec (Start up delay)

Specs:
Constant Current: 50A
Burst Current: 80A
Battery: 2-4S Lipoly / 5-12s NiXX
BEC: 5.5v / 4A
Motor Type: Sensorless Brushless
Size: 70 x 32 x 17mm
Weight: 71g

Programming Functions:
Battery Type: Lipo /NiXX
Brake: On / Off
Voltage Protection: Low / Mid / High
Protection mode: Reduce power / Cut off power
Timing: Low / Medium / High
Startup: Fast / Normal / Soft
PWM Frequency: 8k / 16k
Helicopter mode: Off / 5sec / 15sec (Start up delay)

Specs:
Constant Current: 30A
Burst Current: 40A
Battery: 2-4S Lipoly / 5-12s NiXX
BEC: 5v / 2A
Motor Type: Sensorless Brushless
Cooling: Watercooled
Size: 70 x 27 x 17mm
Weight: 53g

Programming Functions:
Running Mode: Forward with brake / Forward and reverse with brake / Forward and reverse
Acceleration: 6% / 9% / 12%
Low Voltage Protection: None / 2.6V / 2.8V / 3.0V / 3.2V / 3.4V
Start Mode (Punch): Level 1 / Level 2 / Level 3 / Level 4 / Level 5 / Level 6 / Level 7 / Level 8 / Level 9
Reverse Force: 25% / 50% / 75% / 100%
Timing: 0° / 5° / 10° / 15° / 20° / 25° / 30° / Automatic

Specs:
Constant Current: 90A
Burst Current: 120A
Battery: 2-6S Lipoly
BEC: 5.5v / 4A
Motor Type: Sensorless Brushless
Cooling: Watercooled
Size: 87 x 38 x 22mm
Weight: 105g

Programming Functions:
Running Mode: Forward with brake / Forward and reverse with brake / Forward and reverse
Acceleration: 6% / 9% / 12%
Low Voltage Protection: None / 2.6V / 2.8V / 3.0V / 3.2V / 3.4V
Start Mode (Punch): Level 1 / Level 2 / Level 3 / Level 4 / Level 5 / Level 6 / Level 7 / Level 8 / Level 9
Reverse Force: 25% / 50% / 75% / 100%
Timing: 0° / 5° / 10° / 15° / 20° / 25° / 30° / Automatic

The HobbyKing Red Brick ESCs wont win first place for style, though they will take top points for simplicity and reliability. With a basic set of programming features these ESCs are a perfect solution for anyone looking for a basic yet robust speed controller.

The Red Brick ESCs have been engineered with heat dissipation in mind. featuring over sized Aluminium heat sinks the Red Brick ESCs are slightly larger than many ESCs in their class, however this compromise in size is aimed at assisting to eliminate the problems associated with over heating.

Features:
• Smooth, linear throttle response
• Uses powerful, high performance MCU
• Multiple self protection functions: abnormal voltage input, low battery protection, over thermal protection, throttle signal loss
• Programmable via throttle stick (see instructions under "Files" tab)

Specs:
Constant Current: 70A
Max Burst Current: 90A
Input Voltage: 2~7S (7.4~25.9), 6~20 NiCd/NiMH
BEC: 5V/5 A
Dimensions: 60x35x18mm
Weight: 70g
Servo Lead: JR Type

The HobbyKing Red Brick ESCs won't win first place for style, though they will take top points for simplicity and reliability. With a basic set of programming features, these ESCs are a perfect solution for anyone looking for a basic yet robust speed controller.

The Red Brick ESC has been engineered with heat dissipation in mind. featuring an oversized Aluminium heat sink for the FETS and an individual heatsink for the MCU the Red Brick ESC is slightly larger than many ESCs in its class, however, this compromise in size is aimed at assisting to eliminate the problems associated with overheating.

Specs:
Constant Current: 50A
Burst Current: 70A
Battery: 2-6S Lipoly
BEC: 5.5v / 4A
Motor Type: Sensorless Brushless
Cooling: Watercooled
Size: 87 x 38 x 22mm
Weight: 105g

Programming Functions:
Running Mode: Forward with brake / Forward and reverse with brake / Forward and reverse
Acceleration: 6% / 9% / 12%
Low Voltage Protection: None / 2.6V / 2.8V / 3.0V / 3.2V / 3.4V
Start Mode (Punch): Level 1 / Level 2 / Level 3 / Level 4 / Level 5 / Level 6 / Level 7 / Level 8 / Level 9
Reverse Force: 25% / 50% / 75% / 100%
Timing: 0° / 5° / 10° / 15° / 20° / 25° / 30° / Automatic

The QUICRUN series of ESCS is the latest range of competitively priced brushed and brushless Speed Controllers for use in a wide range of RC vehicle applications. 

Make the most of your RC boat with this powerful ESC. Designed with a high performance MCU, the circuit design ensures strong anti-interference and intelligent technology. The waterproof design features fast throttle response, smooth speed control linearity, and programmable start mode.