Dala Technology Co., Ltd.

 

    DALA was found by seven graduates (master’s degree) from UESTC, they were teammates of the champion team of ROBOCON Asia. From the very first day when DALA found, the team is inspired by ‘climbing mountains’ which also stands for take challenges in technical & engineering developing. After ten years ‘climbing’, DALA has been grown as the leader in the industries which the DALA business involved: Geometry measurement (Wire & cable, drawing dies); Material handling & commercial floorcare machine motor controls.   On January 1st 2022, DALA unveiled its new logo for DALA’s all business units including the drawing die measurement systems, laser diffraction gauges, material handling motor controllers, floorcare scrubber dryer all-in-one motor controller.   The new logo adopts a softer, rounder contour on the corners of the previously triangle, which stands for reliable (Triangle), climbing (mountain and clouds), and the clouds which looks like handshake stands for the cooperation with DALA partners & customers. All DALA documents, software, product packing and other related materials switched to the new logo immediately.  

  Brushless DC (BLDC) Motors are getting more popular than Brushed Motors. DALA S1 BLDC Motor Controller.   While ''Brushed'' DC motors use brushes and a comutor for controlling the movement of motor's rotator, the Brushess DC Motors don't utillize brushes. BLDC Motor movement is controlled by designed drive signals. The BLDC motors offer improved reliability, longer life, more compact size and lower weight. So BLDC motors become more popular in applications where efficient is critically concerned. Thus, BLDC motor is considered to be a high-performance motor capable of providing large amounts of torque over a wide speed range.   The DALA S1 BLDC motor controller supports hall-effect sensor for detecting the position of the motor's rotor with respect to the motor's stator. It provides true 2 minute Arms ratings, not short duration ‘boost’ ratings.   More features of S1: Support regenerate break, SOC algorithm, magnetic eddy current brake control, Emergency stop-and-reverse motor control, Anti-sliding slope. Indirect Field Orientation (IFO) Vector Control algorithm generates the maximum possible torque and efficiency across the entire speed range. Advanced Space Vector Pulse Width Modulation (SVPWM) techniques produce low motor harmonics, low torque ripple and minimized heating losses, resulting in high efficiency. Reverse polarity protection on battery connections. Short circuit protection on all output drivers. In low speed applications, DALA S1 BLDC motor controllers are more effective and reliable.            

      DALA Technology is certified by TUV Rheinland for QMS ISO 9001:2015 at 23-12-2019.