EZRUN MAX4 HV_Car Systems_HOBBYWING TECHNOLOGY CO., LTD.

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Sensored mode,Flexible、Retract freely

The Max4 HV ESC is the most sought-after ESC on the market. It’s dynamic and dominant
specifications meets the needs of power-hungry users. It has a strong output power with
excellent linearity at low speed and is operating on full-sensored mode.

Sensored Mode

Powerful Accleration &
Abundant Output

Aggressive launch
High speed on the straight line
Flying slopes

Extremely powerful and extremely low temperature

The internal circuitry board of the ESC has been integrated to use copper thermal conduction sink.
These are built into high-reliability thermal systems to ensure that it is
always in good thermal condition while supplying a maximum output current of 300A.

Extremely Powerful

Extremely Low Temperature

Maximum current
output up to:
300A

High Reliability & Durability

Max4 HV is the most durable(hardware) and
advance(software) ESC on the market. The ESC is built
using the highest quality of materials available to withstand
extreme weather /surface conditions. Together with the
most advance software developed by our in-house
engineers, we have created multiple overloading functions
to protect the ESC from damaging.

High Reliability & Durability

Applicable to All Weather Track Conditions

The IP-67 waterproof system guarantees excellent waterproofing and dustproofing protection. The whole power system
is able to drive on a variety of surfaces including muddy, sandy, icy, snowy and water without damaging the power unit.

Applicable to All Weather
Track Conditions

Excellent waterproof and
dustproof performance

Programming / Upgrading /
Data reading wirelessly

With Hobbywing's OTA module and smartphone (with the
HOBBYWING HW Link App installed), the user can program
parameters, upgrade firmware and heck relevant data of the ESC.

Programming / Upgrading /
Data reading wirelessly

Programming / Upgrading /
Data reading wirelessly

Real-time data & data logging function,
easy to get the power running status.

After connecting the OTA module, turn on real-time data recording
function to access the operating status.

Real-time data & data logging function,
easy to get the power running status

Note: Bluetooth transmission distance
is most effective within the 5m radius.

OTA module box

Capacitor Thermal Protection

Capacitor thermal protection implemented by the ESC will
effectively prevent capacitors from exploding and causing
irreversible damage to the ESC due to overload.

Capacitor
Thermal Protection

Superior Built-in BEC

The ESC has a built-in BEC which can support a maximum output current
of up to 25A and the output voltages are switchable between 6V,
7.4V and 8.4V. This ensures that the ESC is able to support the
demanding high-torque servos in the market.

Superior Built-in BEC

The built-in switch mode
with a maximum output of

BEC
25A

Built-in spark-proof design

The built-in spark-proof circuitry is able to prevent damaging
the battery connectors as well as physical injury (to finger)
caused by strong electrical sparks upon connecting to a
“high voltage” battery pack (6-12S).

Built-in spark-proof design

Advanced and Secured Electronic Switch

The all-new advanced and secured electronic switch features a longer lifespan compared
to the standard switch. The dust, dirt, and waterproof switch housing ensures reliable and
longer life and eliminates unwanted damages. Heavy impact or harsh surfaces will no
longer affect and damaged the switch. Users will be able to enjoy bashing their RC cars.

Advanced and Secured
Electronic Switch

Longer Life

50000 times

Waterproof

Dustproof

Shock Proof

New sensored cable interface

The MAX4 HV ESC is equipped with a new type of
sensored cable interface. It is high recommended to use
the motors from Hobbywing as the waterproof protection
level is at the highest level (IP67).

New sensored cable interface

Note:

This ESC also supports wires with
the standard interfaces on the market.

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