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Mini P2 (Mini Power Master)    &  Mini P2 max  

             

     Having Problems? Go to the Trouble Shooting Guide   

                                                                                Download Mini P2 &  

                                                                                 P2 max user manual    

Mini P is used exclusively in my own location as the only speed control to have when racing 1/18th scale electric cars, and now with the P2 upgrade and the new P2 max, it is ideal for stock motors too. It has an excellent brake, and the programmable adjustments allow precise control of cars that are normally hard to control because of their size, and speaking of size, Mini P is so small its easy to find a place to fit it.

 Locally, 1/18th scale cars often race with 1/10th scale 540 class with a surprising amount of competitiveness.

Features

·          High variable current for such a small package  (40 Amps 10 seconds, 25 Amps continuous for P2 )  

                                                                                  (70 Amps 10 seconds, 45 Amps for P2 max)

·          BEC with supply voltage monitoring.

·          Programmed for maximum power output.

·          Very low on resistance (~3 mOhm (P2), ~1.6 mOhm (P2max)) for minimum loss.

·          Small package (19 x 17 x 12), extremely lightweight.

·          Micro controller controlled full digital operation for proper performance under adverse conditions  (dust, moisture, electrical interference and vibration.

·          Innovative design.

·          Uses the very latest and best available surface mount components for the highest possible power output from the smallest package.

·          Programmable for brake, power, neutral positions, ramp up & initial brake (brake during neutral).

·          Accommodates all radios, allowing complete control over power and brake spans.

·          No Radio Signal failsafe. Applies brake after 1/8th sec. without radio signal, and flashes LED.

·          LED which shows radio signal failure, full throttle, neutral, full brake, and assists in programming.

·          Programmable soft power up to assist in preventing wheel spin. Ramping can be from 0 sec to approx. 0.6 sec. for full throttle range. New algorithm provides better response out of corners and those that like to "pump" the throttle.

·          Programmable Initial Brake allows for quick controlled speed reduction into corners. Initial Brake from 0 to 50% of full brake

·          Switchless programming.

·          Dual Brown Out detection provides protection for radio & Mini P by reducing power drawn from battery when the loaded voltage is below  ~5V.  Provides   almost   instant restart and prevents reprogramming caused by bad battery connections or short circuits for small time intervals.

·          Ramp Up and Initial Brake are now programmed in a separate programming sequence, so that variables effecting handling can easily be changed without effecting throttle positions programming.

 

Specs

Dimensions                              19 x 17 x 12 mm

Rating                                      6 - 15Vdc, 40Amp (P2),  70 Amp (P2 max)

Max. current                           161 Amp continuous, 620 peak for P2

(from mosfet spec sheet)         322 Amp cont, 1240 peak for P2 max

Tested continuous current        25 Amp (P2), 45 Amp (P2 max)

On Resistance                         0.0032 Ohm (P2), 0.0016 Ohm (P2 max)

BEC radio connection              5Vdc, 800 mAmp cont., 1.5Amp peak

PWM frequency                      4kHz fixed

Throttle                                    Fully variable from 12% to full (12% will just move most cars)

Ramping                                  Adjustable 0 to 0.6 seconds (8 steps)

Brake                                      Fully variable from Initial Brake to Max

Initial Brake                             Adjustable 0 - 50% (8 steps)

Price

Introductory prices 

Mini P2            AUD $75 + postage.

Mini P2 max    AUD $90 + postage  Availability query

 

This website last updated Friday, 20 April 2007