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HobbyKing

Hobbyking 70amp OPTO ESC with 5 Amp External UBEC

4 reviews


Brake SettingOn/Off
Setting for battery typeLiPo  or NiCd /NiMh
Low-voltage protectionlow / medium / high
Motor timing settinglow/medium/high
Start up typesoft/medium/hard
Helicopter mode (Governor)On/ Off
Motor DirectionCw/Ccw
PWM operating frequency8KHz / 16KHz
LVP typeslow down/dead cut
Continuous current70A
Max current (10 seconds)100A
Standard configuration5.5V/5A (external)
Jumper setting5/5.5/6 volts
Dimensions70*28*20 mm
Weight80g

User Programmable settings:, Specs:, Input Voltage:, 2-6s LiPo (7.4- 22.2v)  / 5-18 NiMh, BEC type:, OPTO/UBEC 5amp (external),

Here's an ESC for those that like to push their equipment a little - hotliner pilot's this means you!
The Hobbyking 70amp ESC is Opto-isolated from the receiver, meaning that it has no internal UBEC to power your receiver and servos.
Historically, you would need to purchase either an external UBEC or a separate receiver battery to complete your power system when utilising an Opto-coupled ESC.
Not any more - We have an all in one solution!
This ESC is supplied with a pre-wired 5amp external UBEC, not just any UBEC, this is jumper adjustable to provide 5, 5.5 or ...


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Found 4 years, 9 months ago at HobbyKing



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