Tekin ESC-700 Pro Pulse

The ESC-700 Pro Pulse introduced in 1990 was the first Tekin speed control using a new custom chip instead of the usual servo amplifiers. This was also what started Digital control of functions, high frequency switching and current limiter at Tekin ESCs.
The ESC-700 was intended for high voltage use of 4-20 cells and high current applications as oval racing. Later the Tekin 410 and 411 series with smaller size were introduced, based on the same digital technology as the ESC-700.