GU Impex

1. DC motor governor input is DC, can not directly connect to the AC (for example home 220V AC), otherwise, it will burn!
2. DC power supply positive and negative terminals do not reverse, otherwise, the governor may be damaged.
3. The motor can be positive or negative when the direction of operation and expectations do not match, you can adjust the line order to change the direction.
4. Adjust the potentiometer knob to change the governor output duty cycle, the motor speed changes.

1. Mini DC 4.5-35V 5A PWM Motor Speed Controller.
2. Wide voltage DC motor speed controller.
3. Operating voltage: DC4.5V-35V
4. Output current: 0-5A
5. Output power: 70W (max)
6. PWM duty cycle: 1% -100%.

1 x 3V 6V 12V 24V 35V PWM DC Motor Speed Regulator

The DC Motor Speed Controller allows controlling direction of a DC motor using a Pulse-Width-Modulated (PWM) DC voltage with a Duty Cycle fully adjustable from 10%-100%. The motor speed controller can provide a continuous current of 8A to your DC motor or other DC load. The circuit also includes a 10A fuse, with the reverse connection of power supply and control voltage over-voltage protection function.

Note:

This can NOT be used to the BRUSHLESS motor. The controller is NOT reverse-polarity protected and will be damaged if it connects the supply voltage with the wrong polarity.

1. Control the speed of a DC motor with this controller.
2. High efficiency, high torque, low heat generating.
3. With reverse polarity protection, high current protection.
4. Control voltage over-voltage protection function
5. The overload and short circuit protecting current is 10A
6. Working Voltage: DC 12V – DC 40V.
7. Control Power:0.01 – 400W.
8. Static Current:0.02 A ( Standby ).
9. PWM Duty Cycle:10% -100%.

For anyone who loves to utilise Batteries for electronics projects and other applications, battery health is quite an important factor to consider, as you will want your batteries to not only last a long time but also continue to deliver the power you want for as long as possible throughout their lifespans. Fortunately, this is a lot easier to do nowadays, with awesome Charging Modules like XY-L10A BMS 6-60V 30A Lithium Battery Charging Protection Module with LCD Display, which is a battery-health charging control unit designed to keep batteries or Cell Packs ranging between 6V and 60V DC fully charged, electrically healthy, and of course ready to deliver the power that you want to rely on when you need it most.

In addition to the very clever collection of automatic battery protection and Battery Charging features, the XY-L10A Charge Module also offers a range of extra features focused on convenience for the user. These include the ability to define a maximum and minimum voltage range for charging, a handy recharge timing function, automatic battery detection and parameter setting, as well as an extra safety feature to let the user know when the battery or cell pack is not connected properly.

These features, in addition to the high-quality components and easy usability of these Modules, make the XY-L10A Charge Module an excellent tool for anyone who likes to take care of their batteries, with safety features, a range of functions focused on convenience, as well as a fantastic onboard LCD display for easy operations and quick battery status identification.

Features: 

1. LCD display: battery voltage, Percentage of electricity, Charging time.
2. Working status indicator
3. Automatically controls charging/discharging to protect the battery.
4. Charging time recording function: The product will record a full charge time when the charging time control is not turned on. Flashing shows the charging time when entering the time display interface. The data will be emptied when exit the time display interface or the next charge is turned on (the relay is turned on)
5. Automatic parameter detection: The system will flash ‘ERR’ to indicate the reminder when the parameter is set and exiting but Lower limit voltage ‘in’ more than Upper limit voltage ‘UP’.
6. Battery connection detection: This product is attached to the battery. If the battery is not connected, the system will display ‘nbE’ on the lower line to remind you
7. Support UART data upload and parameter setting functions (TTL level); UART: 115200, 8, 1
8. Data upload message format: Battery voltage + battery percentage + charging time + charging status(eg:12.0V, 020%, 00:10, OP)
9. The control voltage range is DC 6V-60V. But battery voltage max is 48V. Because the voltage of the 48V battery is 60V after fully charged.
10. The relay is automatically turned on and off continuously and flashing light if your charging current is too large or the battery capacity is too small. At this point, you have to reduce the charging current. Usually, the charging current is 10-15% of the battery capacity.
11. Automatically cycled. Voltage control mode only controls turn-off and turn-on. But can’t limit current, the charging current is completely dependent on your charger.
12. You can’t charge a 24V battery by inputting 12V Or charge a 12V battery by inputting 48V. Because this is a simple voltage controller just for ON/OFF, It can not change the output voltage.
13. Applied in Car, Electric car, Factory, Communications room, Radar station, Computer room.