Hobbywing EZRun Max4 HV 1/5 Sensored Brushless ESC

Overview

The Hobbywing EZRun Max4 HV 1/5 Scale Sensored Brushless ESC is the most advanced high-voltage ESC on the market. The dynamic functionality and 12S specifications meet the needs of high-power users. The Max4 HV offers a strong continuous output of 300 A with excellent linearity at low speed and offers full sensor mode operation when combined with a Hobbywing large-scale sensor motor.

Characteristics

• Extremely powerful and low temperatures: The internal circuit board of the ESC is integrated to use copper thermal conduction sink. These are built into highly reliable thermal systems to ensure the correct thermal condition whilst providing a continuous output current of 300A.
• High reliability and durability: Max4 HV is the most durable (hardware) and advanced (software) ESC on the market. The ESC is built with the highest quality materials available to withstand extreme weather and surface conditions. Together with the most advanced software developed by Hobbywing engineers, Hobbywing has created a variety of overload functions to protect the ESC from damage.
• Applicable to all weather conditions on the circuit: the IP-67 waterproof system guarantees excellent waterproof and dustproof protection. The entire energy system can drive on various surfaces including mud, sand, ice, snow and water without damaging the energy source.
• Programming/upgrading/reading data wirelessly: Using the OTA module and smartphone from Hobbywing (with the HOBBYWING HW Link app installed), the user can program parameters, upgrade firmware and relevant data of the ESC.
• Real-time data and data logging: After connecting the OTA module (optional - not included), enable the real-time data logging function to access the operating status.
• Capacitor Thermal Protection: Capacitor thermal protection effectively prevents capacitors from exploding and causing irreparable damage to the ESC due to overload.
• Superior Built-in BEC: The built-in BEC can support a maximum output current of up to 25 A. The output voltage is switchable between 6 V, 7.4 V and 8.4 V. This ensures that the ESC can support demanding high-torque servos.
• Built-in Spark-Free Construction: The built-in spark-free circuitry helps prevent damage to the battery connectors, as well as physical injury that can be caused by strong electrical sparks when connecting a "high voltage" battery pack (6-12S).
• Advanced and Secure Electronic Switch: The advanced and durable electronic switch has a longer lifespan compared to a standard switch. The dust, dirt and waterproof switch housing ensures reliability, long life and eliminates unwanted damage. Heavy impacts or rough surfaces will not affect the switch.
• Sensor Cable Interface: The MAX4 HV ESC is equipped with a patented sensor cable interface. It is highly recommended to use Hobbywing motors because the waterproof protection level is at the highest level (IP67).