Motor Controller Case – Floor washer
Technical Features
1. Generally, it is powered by 4-string or 6-string batteries (depending on customer requirements)
2. MCU adopts M0-M4 core
3. Intelligent APP monitors the status of the floor washer
4. Large screen display
5. Intelligent voice broadcast of machine status
6. Detection of dirt concentration by infrared induction
7. Exchange the positive and negative electrodes of electrolytic water to improve the service life of electrolytic water module
8. The functions of the base station are determined according to customer requirements (such as charging, drying, water replenishment, etc.)
Circuit protection - charging: overcharge, overtemperature, equalization, 0V charging, etc
Circuit protection - discharge: over discharge, over temperature, locked rotor, short circuit, etc
Technical Frame
Motor Controller Case – Vaccuum Cleaner
Technical Features
1. Powered by 3 or 7 batteries (according to customer requirements);
2. MCU adopts 51 core /8-bit computer;
3. LED indicator display;
4. The function of the base station depends on the customer's requirements
(such as dust collector, floor brush free, atmosphere lamp, etc.)
5. Brushless motor or brush motor control optional
Circuit protection - charging: overcharge, overtemperature, overcurrent, etc
Circuit protection - discharge: over discharge, over temperature, locked rotor,
short circuit, etc.
Technical Frame
Motor Controller Case – Steam Vaccuum Cleaner
Technical Features
①The whole scheme is divided into three modules: switch board, main control board and display board;
②The logic functions of the whole machine are realized on the main control board;
Motor Controller Case – High speed vacuum cleaner
Functions

The locked rotor speed reaches 100,000 rpm, and the power stability is good.
PWM speed regulation, 10%-95% duty cycle corresponds to 30W-400W, power 30W--400W steplessly adjustable
Downwind start can be successfully started at any speed, and the start failure rate is less than 1/300
Over temperature, low temperature protection, -10 degree protection, -5 degree recovery, 85 degree protection
Technical Features
Fast startup, 800ms from startup to rated steady-state value
With real-time temperature detection, it can protect in time under over-temperature and low-temperature conditions
Wide operating voltage range, can work normally within the power supply range of 15V~30V.
Motor Controller Case – Three-phase DC motor industrial fan board
Functions
1. AC220V input, maximum power 195W.
2. Using FOC control, low noise and small jitter
3. Stable power output, 30W-195W
4. The output speed is limited to 1400 rpm, and
the idling does not burn the machine
Technical Features
Cost saving with 6 IGBT drivers
Direct high-voltage 310V drive to save switching power supply part of the circuit