SinTech 25kw Controller
SinTech 25kw Controller
On the stock Sur-Ron // Segway battery SinTech controller gives additional ~2000watts or +20-30% acceleration boost as well as top speed/range improvements and features such as reverse gear, powerful regenerative braking and up to 3 customizable power profiles.
Controller upgrade kit comes with step by step installation & setup instructions and Sur Ron connectors are preinstalled to simplify installation process.
- Cheapest power, top speed and range upgrade
- Allows full customization by user. Tune power profiles manually or try recommended preset!
- Plug n Play kit, you can install it yourself!
- User-friendly smartphone app & computer software
- Powerful regen braking can be binded to brake sensors. Use only front brake to lock both wheels!
- Activate reverse gear to easily get yourself out of the tight spot!
- Push the limits of regen braking: highest rate can lock the wheel at speed!
- Learn more about your bike: track motor/controller temperature, amps and power in real time!
- Gain full control: adjust throttle and braking curve, set temperature limits and much more!
- Manually adjust speed recognition to be as accurate as GPS!
- Compatible with stock bike display or dash panel to show speed (display is not included in controller kit)
- Compatible with all bike sensors: brake, kickstand, tilt & fall
- Capable of 3x more power with upgraded battery (more than stock motor can handle)
- Comes with free technical support from SurRonshop founder. Remote tune is a free service!
- Comes with phase wires hardware (bolts, nuts, heat shrink) and a regenerative braking throttle
- Comes with 1 year warranty*
*SinTech controller comes with 1-year warranty: in case of a failure where power board inspection shows no signs of controller abuse, customer will receive a controller replacement/repair service & one-way shipping for free.
Link to video review & feedback from customer
Links for users:
1) Controller installation instructions (photo)
2) Controller installation instructions (video)
3) Computer software, connection schematics
4) Controller step-by-step setup instructions
Warning! In case you run a discharge-bypassed battery management system, the RED precharge control wire of SinTech controller has to be connected into the Sur-Ron circuit breaker according to connection schematics.
Max power: 25000w
Nominal power: 17000w
Voltage range: 60-90v (For higher voltage builds add order comment)
Max battery current: 300a
Max phase current: 450a (500a+ short bursts)
Working temperature: -20+45 Celsius
Digital outputs: 3
Analog outputs: 2
Position sensor interfaces: SSI. UVW, AB
Communication interfaces: RS232, CAN
Supported motors: PMSM, ACIM, DC, DC with ENCODER
Control modes: FOC, BLDC, Sensorless, FOC
Protection functions: phase current, supply voltage, overheating of the power unit, overheating of the main board, phase failure
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