24v pwm

Buy 6V 12V 24V PWM DC Motor Speed Controller Module Switch Electric Push Rod Motor for R328.28

With built-in energy-saving backlight LCD, display better and more power-efficient. With SMPS DC12V and USB 5V stabilized voltage output, available for DC lamp and phone charging. With output switch, intelligent control, easy to operate; The system power adopts switching mode power supply which can reduce the quiescent current. With separated temperature detected circuit, with high precision temperature compensation function. With exposed terminals, the wiring more convenient, whats more, the CMF series with metal shell. Use single-chip microcomputer control which makes the controller has the advantages of intelligent, strong adaptability, reliable function. Use PWM upgrade control scheme to WPC mode, which can improve system efficiency and prolong the life span of the battery. With LCD to display all parameters, the LCD has rich contents, the users can intuitively know the working condition of the controller. Electronic protection, Fully automatic operation, PWM charge mode(SOC). Micro-controller digital accuracy, Suitable for all 12/24V DC lamps. Big terminals,big distance between terminals. Double digital LED display, numbers equal to timer setting. Temperature compensation(with external temperature sensor). General Material ABS Quantity 1 piece Specification Power 240~480W Working Voltage 12-24V Working Current 20A Dimensions & Weight Dimensions 5.28 in x 3.94 in x 1.02 in (13.4 cm x 10 cm x 2.6 cm) Weight 7.84 oz (222.2 g) Packing List 1 * Solar controller 1 * English use manual 1 * Line (15cm)

Description: PWM DC Motor Speed Switch Controller 10V 12V 24V Control Reversible Regulator High efficiency, high torque, low heat generating Control the speed of a DC motor with this controller With reverse polarity protection, high current protection Specifications: Material: Plastic, metal Input: 10V-30V Output: Max 120W (When more than 24V) PWM range: 5%-95% Frequency: 500Hz Current: Max 4A (Recommend you to use in 3A) Operating Instruction: 1. Connect it to the power, ensure the positive inversion switch located in the middle of the zero, and connected with a DC power supply (the DC supply voltage range is more than 6V and less than 30V). Warning: do not reverse the positive and negative terminals of DC power source, otherwise regulator may be damaged. 2. Connect it to the motor, the motor line can be positive or negative, when the running direction is not consistent with the expectative one, you can adjust the sequence of lines or switch position to change the direction. 3. Adjust the switch. Positive inversion switch is used to control the motor speed direction. When the switch is located on the zero position, the motor stops rotating. 4.Adjust the potentiometer knob. Adjusting potentiometer knob can change output duty ratio of the regulator, then motor speed change. Package included: 1 x DC Motor Speed Controller Details pictures:

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Description: Input voltage range: DC 9V-60V Applied current: rated current 10A, maximum current 20A The red line to supply positive Black line to supply negative Blue line to motor positive Green line to motor negative Package included: 1 x Motor Speed Regulation Switch PWM DC 9V 12V 24V 48V 60V 20A Stepless Variable Speed Pulse Width Motor Speed Regulation Switch PWM DC 9V 12V 24V 48V 60V 20A Stepless Variable Speed Pulse Width Motor Speed Regulation Switch PWM DC 9V 12V 24V 48V 60V 20A Stepless Variable Speed Pulse Width Motor Speed Regulation Switch

Description: Using single chip embedded technology; Peak 4.5v to 10V level, jumper inserted at 5V. This level of signal mainly for conventional industrial control card (such as MACH3 board Card) 5V CPU interface; Easy to operate, can be fine-tuned by potentiometer; Select the PWM signal input level range through short cap; Module is small, easy to carry and use; Module operating voltage: DC12V-30V (power requirements: greater than 100mA); PWM signal reception frequency range: 1KHz-3KHz; Peak 12 to 24V level, jumper inserted in the 24V. This level of signal is mainly aimed at the conventional PLC interface; Conversion range: 0% -100% PWM to 0-10v voltage; Allowable error: 5%; Pin Definition: VCC: working power 12-30V GND: ground PWM: input PWM signal positive GND: input voltage ground VOUT: Output voltage: 0-10V GND: output ground Package included: 1 x PWM To Voltage Conversion Module 0-100% PWM To 0-10V Voltage

Buy PWM DC Motor Governor 10V-55V 12V 24V 36V 48V 40A Motor Speed Control Module Controller with Display for R295.00

Buy PWM DC Motor Speed Controller 12V/24V/36V 15A Controller Overload Stall Overcurrent Protection... for R219.00

Buy PWM DC Motor Governor 10V-55V 12V 24V 36V 48V 40A Motor Speed Control Module Controller with Display for R344.98

Buy PWM 30A Dual USB Solar Panel Battery Regulator Charge Controller 12/24V LCD for R287.61

Description: Using single chip embedded technology; Peak 4.5v to 10V level, jumper inserted at 5V. This level of signal mainly for conventional industrial control card (such as MACH3 board Card) 5V CPU interface; Easy to operate, can be fine-tuned by potentiometer; Select the PWM signal input level range through short cap; Module is small, easy to carry and use; Module operating voltage: DC12V-30V (power requirements: greater than 100mA); PWM signal reception frequency range: 1KHz-3KHz; Peak 12 to 24V level, jumper inserted in the 24V. This level of signal is mainly aimed at the conventional PLC interface; Conversion range: 0% -100% PWM to 0-10v voltage; Allowable error: 5%; Pin Definition: VCC: working power 12-30V GND: ground PWM: input PWM signal positive GND: input voltage ground VOUT: Output voltage: 0-10V GND: output ground Package included: 3 x PWM To Voltage Conversion Module 0-100% PWM To 0-10V Voltage

  Description Ecco PWM Charge Controller series product is based on in series PWM mode, with full digital technology and LCD display, auto run mode with large application range such as off-grid solar home system, traffic indicator, solar street lights, solar garden light and so on. The intelligent charging process has been optimized for long battery life and an improved system performance.   What is PWM? Pulse Width Modulation (PWM) is the most effective means to achieve constant voltage battery charging by switching the solar system controller’s power devices. When in PWM regulation, the current from the solar array tapers according to the battery’s condition and recharging needs. Charging a battery with a solar system is a unique and difficult challenge. In the old days, simple on-off regulators were used to limit battery outgassing when a solar panel produced excess energy. However, as solar systems matured it became clear how much these simple devices interfered with the charging process. The history for on-off regulators has been early battery failures, increasing load disconnects, and growing user dissatisfaction. PWM has recently surfaced as the first significant advance in solar battery charging. PWM solar chargers use technology similar to other modern high quality battery chargers. When a battery voltage reaches the regulation setpoint, the PWM algorithm slowly reduces the charging current to avoid heating and gassing of the battery, yet the charging continues to return the maximum amount of energy to the battery in the shortest time. The result is a higher charging efficiency, rapid recharging, and a healthy battery at full capacity. In addition, this new method of solar battery charging promises some very interesting and unique benefits from the PWM pulsing. These include: 1. Ability to recover lost battery capacity and desulfate a battery 2. Dramatically increase the charge acceptance of the battery 3. Maintain high average battery capacities (90% to 95%) compared to on-off regulated state-of-charge levels that are typically 55% to 60% 4. Equalize drifting battery cells 5. Reduce battery heating and gassing 6. Automatically adjust for battery aging 7. Self-regulate for voltage drops and temperature effects in solar systems  

Buy 10V 12V 24V 36V PWM DC Controller with Positive Inversion Switch PWM DC Controller for DC Motor Spee for R219.00

Description: 20 30A PWM LCD Dual USB Solar Panel Battery Regulator Charge Controller 12 24V Features:   1.LCD Display, all ajustable parameter. 2.PWM Battery charging. 3.Build-in industrial micro controller. 4.Fully 4-stage PWM charge management. 5.Built-in short-circuit protection, open-circuit protection, reverse protection, over-load protection. 6.reverse current protection, low heat production. 7.Dual USB ports   Specifications:   1.Voltage: 12-24V    Current: 20A  30A Optional 2.Max Solar input: 3.Float charg: 13.7V(defaul,ajustable) 4.Discharge stop: 10.7V(defaul,ajustable) 5.Discharge reconnect: 12.6V(defaul,ajustable) 6.USB output: 5V/3A 7.Self-consume: 8.Operating temperature: -35~+60°C 9.Size: As picture shown   Package Included:   1 x Solar charge controller 1 x English User Menu Details pictures:   

Features: Voltage range: DC10V-40V For current: Rated current 10A, maximum current 15A Speed range: 0-100% PWM frequency: 21kHz Potentiometer: Resistance B100K, line length 40cm, 8mm hole Attention: Suit for 12V lower than 120W and 24V lower than 200W motor. Can not directly connect to AC power!!! Can not reverse the positive and negative DC power supply, otherwise it will be damaged. Package included: 10 x DC Motor Speed Controller 10 x Connector Cable

G series solar controller is designed for off-grid solar system, such as street light, solar home system or small power station etc. it has lcd display, reliable battery charging, full electronic protection, and programmable parameters. Features - Highest Reliability - High efficient series PWM charging - Fully Adjustable - Backlight LCD - Intelligent lighting and timer control for solar lighting system - Four battery type options: Sealed, Gel, Flooded, and USER - Multiple load control modes - LCD displays voltage, amperage and battery percentage of charge (Battery SOC) - Backlight LCD - Easy operation interface - Easy to Reset A key to open and close the load - PV short circuit protection - PV reverse polarity protection - Battery overcharge protection - Battery reverse polarity protection - Load overload protection - Load short circuit protection - Overheating protection                                      General Brand IN-Color Material 94V0 flame retardant ABS + metal Quantity 1 set Specification Power 960/1440W Working Voltage 12/24V Working Current 80A Connector 800ma 5V USB Other Features Certification CE RoHs Dimensions & Weight Dimensions 7.48 in x 5.12 in x 2.36 in (19 cm x 13 cm x 6 cm) Weight 21.16 oz (600 g) Packing List 1 x Solar Controller 1 x English Manual 1 x Temperature Sensor

Features: Voltage range: DC10V-40V For current: Rated current 10A, maximum current 15A Speed range: 0-100% PWM frequency: 21kHz Potentiometer: Resistance B100K, line length 40cm, 8mm hole Attention: Suit for 12V lower than 120W and 24V lower than 200W motor. Can not directly connect to AC power!!! Can not reverse the positive and negative DC power supply, otherwise it will be damaged. Package included: 5 x DC Motor Speed Controller 5 x Connector Cable

DC 6V 12V 24V 28V 3A 80W PWM Motor Speed Controller Regulator Adjustable Variable Speed Control Switch Package contains 1 X item of the smallest listed variant.

5pcs DC 6V 12V 24V 28V 3A 80W PWM Motor Speed Controller Regulator Adjustable Variable Speed Control Switch Package contains 1 X item of the smallest listed variant.

Buy Upgraded 30A 12V/24V Auto Volt/Amp/Temp Display PWM Solar Panel Charge Controll for R624.12

Buy DC 5-30V 12V 24V 5A DC Motor Speed Controller PWM Adjustable Digital display en for R185.49

Buy 3pcs 1206B 3A PWM DC Motor Speed Controller 6V/12V/24V Speed Regulating Switch for R382.94

Buy 10pcs DC 9V 12V 18V 24V 20W Adjustable LED Driver PWM Controller DC DC Step Down Module Constant... for R439.00

Buy 3pcs DC 9V 12V 18V 24V 20W Adjustable LED Driver PWM Controller DC DC Step Down for R160.25

Buy 3pcs PWM DC Motor Speed Controller 12V/24V/36V 15A Controller Overload Stall for R502.22

Buy 5pcs DC 9V 12V 18V 24V 20W Adjustable LED Driver PWM Controller DC DC Step for R199.00

Buy 3pcs PWM DC Motor Speed Controller 12V/24V/36V 15A Controller Overload Stall Ov for R491.23

Buy DC 6V 12V 24V 30A PWM DC Motor Speed Controller DC Motor Drive Switch Digital T for R149.30

Buy DC 12V 24V 36V 48V PWM DC Motor Speed Controller Meimotor High Power 10A With Housing for R277.70

Buy DC 10-60V 12V 24V 48V 20A PWM DC Motor Speed Controller Soft Start Switch TE1255 775 Motor for R255.00

Buy DC 6V 12V 24V 28V 3A 80W PWM Motor Speed Controller Regulator Adjustable Variable Speed Control Swit for R246.00