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Radiolink Cool 9030 Brushed ESC Electronic Speed Controller 7.4V-16.8V 90A High Voltage ESC Support PWM Signal for RC Car Boat

Radiolink

Regular price $23.88

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Radiolink Cool 9030 Brushed ESC Electronic Speed Controller 7.4V-16.8V 90A High Voltage ESC Support PWM Signal for RC Car Boat
 

Brushed ESC for Cars & Boats

Radiolink cool 9030 Brushed Electronic Speed Controller 7.4V-16.8V 90A High Voltage ESC support PWM signal for RC Car, crawlers, drifting cars, tractor trucks and fishing boats 

Features:

  • High Efficiency & Low Temperature, Durable with Great Adaptability: Component of low resistance power and optimal driving voltage minimize the internal resistance and massively reduce the heat during operat,The integrated net-shaped radiator cut with aluminum alloy CNC, assisted with aluminum sheet and fan to lose heat, maximizes the heat radiation effect. The best model performance can be always ensured even after a long time of high-speed driving  or repeatedly slam on brakes.Equipped with the advanced and safe electronic switch, COOL 9030 resolves once and for all the problems of traditional mechanical switch including dusting, frequent languette stuck with humidity, contactor corrosion and accidental turn-off because of violent impact.
  • Built-in Switching Regulator BEC,Reduce ESC fever: The built-in switch BEC works with max output current 3A. No matter it is 2S or 4S battery with instant strong current, the output voltage will remain stable as 5.2V. No inefficient heating as linear battery nor output voltage jitter from sudden loading of ordinary switch power, COOL9030 can easily drive all kinds of standard and high-voltage servos and other external electrical equipment.
  • 2S-4S Battery Supported, Constant Current 90A: 2S-4S lithium battery or 5-12 NIMH batteries of power supply with constant 90A current output. Low voltage protection warning tone of lithium battery is set by factory setting. 
  • 2KHz PWM Frequency: PWM frequency is set as 2KHz, meeting drivers’ needs of accurately adjust the forward power of motors.  The advanced rectifier technology provides more outstanding experience of remote control.
  • Three Working Modes:There are three working modes:  Car Mode, Racing Mode, Boat&Tank Mode. Drivers can control models at various speed as wish because of the linear throttle and brake, which is much more smooth and sensitive than traditional ones. 

        Car Mode (RED): Forward/Backward/ Brake. When the car is forwarding, pull the throttle back to center for a short period ( 0.5 to 1s) , then the backward                  movement can be operated.

        Racing Mode (GREEN) : Forward/Brake. NO backward.

        Boat&Tank Mode (BLUE): Forward/Backward and Brake can be turned on/off. If off, backward movement CANNOT be operated when the throttle back to                center.The indispensable brake function for model cars is the obstacle to boat control so this mode is more suitable to boat. The extreme low heating of both              motors and BEC ensures the long dependable use even in sealed environment.

  • 【Multiple Protection】: COOL9030 has the protection function of lithium battery over discharge , over temperature and abnormal voltage input.

        Protection of battery over discharge: When the battery voltage is lower than 3.7V, the output power will be reduced gradually. When lower than 3.2V, the                power will be cut to protect the model battery and prevent lithium battery from over discharge.

        Protection of over temperature: When the ESC temperature reaches 100°C, the car/boat speed will decrease to half of the max of normal condition. When            the ESC temperature reduces to 60°C, the model speed will be back to normal.

        Protection of abnormal voltage input: The max battery input to COOL9030 is 4S lithium. When it’s over 18V, the ESC won’t be activated.

  • 【Personalized Lithium Battery Protection Functionc

        Enable low voltage protection function: Long press ESC power button,  a Dee sound is heard and the green indicator flashes once means low voltage                  warning is enabled. When the voltage of a single cell is lower than 3.7V, a constant DEE sounds will be heard. When it’s lower than 3.2V, the ESC will be                    automatically powered off.  The Kalman Filter technology applied in COOL9030 can accurately identify in real-time the instant voltage when power on and                  rotors locked.

        Disable low voltage protection function: Long press ESC power button, two Dee sounds will be heard while the red indicator flashes once means disabled            with success. Even the voltage of a single cell is lower than 3.7V or 3.2V, neither warning tone will be heard nor power off automatically. The battery will keep            power output without decrease and model cars/boats will remain running at full speed.

  • 【Compatible with All Model Cars/Boat         

        COOL9030 is a two-way(Positive/Negative Inversion) ESC intelligently controlled by 32bits high-speed chip with control accuracy determined by 2000 throttle            sensitivity. Working with linear brake and the mixed control function of Radiolink 6-CH radio for car RC6GS, COOL9030 is perfectly compatible with all model            cars/boats including twin-engine models such as crawlers, drifting cars, tractor trucks and fishing boats. 

Description:
 

Radiolink cool 9030 Brushed Electronic Speed Controller 7.4V-16.8V 90A High Voltage ESC support PWM signal for RC Car, crawlers, drifting cars, tractor trucks and fishing boats 

Specification:

Specifications:

Name: COOL

Model: 9030

Size:44*30.5*36mm 

Weight:49.5g   

Constant Current: 90A  

Supported Motor: Brushed motors (380/540/550 motor)

Applicable Models: All car/boat models

Input Voltage: 7-18V  (2-4S lithium battery or 5-12 NIMH batteries)

BEC Output:  5.2V @3A (Switching regulator BEC)

Plug Input : T Type

Plug Output: Bullet with female end

Drive Frequency:  PWM frequency 2KHz 

Package Included

  • COOL 9030 Brushed ESC x  1