Auto Electric Water Coolant Pump 12V DC 60W Brushless Pump &PWM Signal GeneratorAuto Electric Water Coolant Pump 12V DC 60W Brushless Pump &PWM Signal Generator
Here for sale is DC12V 60W brushless water pump W/ LCD PWM Signal Generator, we will send 2PCS connectors and 1PCS connecting wire together with the pump.
Buyers pls pay attention thatthe pump must work with enough water. Do not test the pump without water, or it will detect the lack of water and stop working!
The pump can work normally without PWM signal, if you donot need PWM speed control, just connect the positive and negative pole to the power and the pump will work with full speed.Package IncludedWiring DiagramDC12V 60W Brushless Water PumpThis versatile water pump is designed specifically for electric vehicle cooling systems, ensuring excellent quality and reliability.The pumpis equipped with rubber damping brackets for easy installation andfixation.Its exceptional design allows for operation in extreme environments, ranging from minus 40 degrees Celsius to plus 120 degrees Celsius, ensuring lasting and stable performance. Utilizing a brushless DC motor and controlled through PWM, it effortlessly adjusts its speed, showcasing remarkable efficiency, low noise, and high flow rates. Its unique physical isolation design ensures that the pump rotor, motor stator, and drive circuit are separated from the water, ensuring safety and dependability.With outstanding waterproof performance, it can also be used as a submersible pump, making it suitable for a wide range of applications, including automotive cooling systems, lithium battery cooling systems, server water cooling systems, hydroponics water circulation, fish tank water circulation, garden irrigation, RV water supply, solar water pumps, and much more.
The water pump has quick-connect ports for both the inlet and outlet, which can be connected to fittings from the (Norma-PS3-NW16) series.
If PWM Speed Control *is* Used
If there is no PWM signal within 2 seconds of power-on, the default mode of full speed operation will be used.
If there is a valid PWM signal, a speed-proportional response to a commanded 15-90% duty cycle will be delivered.
+12V PWM controlled,
Recommended PWM frequency: 50Hz to 200Hz (nominal = 100Hz)
Recommended PWM Duty range: 15 - 90%
The water pump operates at its minimum speed when the PWM duty cycle is 15%, and it reaches its maximum speed when the PWM duty cycle is greater than 90%.PWM Signal GeneratorPWM signal generator is a device that provides electrical signals at a variety of frequencies, square wave, and output levels.
It is used as a signal source or excitation source for testing. Widely used in production practice and technology.
Features:
1>.With outer casing; 2>.LCD high definition display; 3>.Support UART; 4>.Support frequency adjustment; 5>.Support duty cycle adjustment; 6>.High precision detection; 7>.Support power-down memory function; 8>.1-Channel PWM output.
Parameters:
1>.Product name: PWM Signal Generator; 2>.Model: XY-PWM; 3>.Work voltage: DC 3.3V-30V; 4>.Frequency range:1Hz~150KHz; 5>.Frequency accuracy:2%; 6>.Duty cycle range:0.00%-100%; 7>.Output Current: About 5-30mA; 8>.Output amplitude: Same to input voltage; 9>.Size:79*43*27mm; 10>.Operating temperature:-20℃~70℃;
Frequency set range:
Enter the settings interface when short press any button ‘FREQ+’ or ‘FREQ-’ in the normal running status to select frequency range. Automatically switch frequency range. Pay attention to the position where the decimal point moves when the button is pressed. Display ‘XXX’. No decimal point, The minimum frequency is 1Hz. The frequency range is 1Hz ~ 999Hz. Display ‘X.XX’. The decimal point is the penultimate, The minimum frequency is 0.01KHz.The frequency range is 1.00KHz ~ 9.99KHz. Display ‘XX.X’. The decimal point is the third last, The minimum frequency is 0.1KHz.The frequency range is 10.0KHz ~ 99.9KHz. Display ‘X.X.X’. The decimal point is fully lit, The minimum frequency is 1KHz.The frequency range is 1KHz ~ 150KHz. For example: Display ‘100’ means PWM output frequency is 100Hz; Display ‘1.01’ means PWM output frequency is 1.01KHz; Display ‘54.1’ means PWM output frequency is 54.1KHz; Display ‘1.2.4’ means PWM output frequency is 124KHz;
Duty cycle set range:
Enter the settings interface when short press any button ‘DUTY+’ or ‘DUTY-’ in the normal running status to select duty cycle. Automatically switch frequency range. Duty cycle range is 0.00%-100%.
Use steps:
1>.Connect to power supply; 2>.Short or long press button ‘FREQ+’ or ‘FREQ-’ to set frequency; 3>.Short or long press button ‘DUTY+’ or ‘DUTY-’ to set duty cycle; 4>.Connect to load.
UART communication and parameter settings
The system supports UART data upload and parameter setting functions (TTL level); UART: 9600, 8, 1 1>.Set PWM frequency: ‘F101’:Set frequency is 101Hz.‘101’ can by replace by 001~999; ‘F1.05’:Set frequency is 1.05KHz.‘1.05’ can by replace by 1.00~9.99; ‘F10.5’:Set frequency is 10.5KHz.‘10.5’ can by replace by 10.0~99.9; ‘F1.0.5’:Set frequency is 105KHz.‘1.0.5’ can by replace by 1.0.0~1.5.0; 2>.Set PWM duty cycle: ‘DXXX’: Set duty cycle is XXX. ‘XXX’ can be 000-100. E.g:‘D051’ means PWN duty cycle is be set as 51%. 3>.Read set parameter: Send ‘read’ and then get parameter. 4>.Return value: Return ‘DOWN’: Set success. Return ‘FALL’: Set fail.
Application:
1>.Square wave signal generator, generating square wave signal for experimental development; 2>.Used to generate a square wave signal that controls the motor driver; 3>.Generate adjustable pulses for use by the MCU; 4>.Dimmer; 5>.Speed governor;Note: It's 1-channel PWM output signals are the same. They can not adjust independently.
About Shipping
- 1. Please confirm your shipping address is correct, we are not responsible for undeliverable address. We reserve the right to charge shipping fee for returned items due to wrong address.
- 2. We ship to worldwide, items are generally shipped out within 1-3 business days after receiving confirmed payment, we provide tracking number freely for all buyers.
- 3. It usually takes about 7-15 business days for shipping to United Statesand 25-40 business days to other countries. Please make sure you accept the shipping time before order.
- 4. This listing only includes the item price and shipping charges, Import custom duty tax fee are not included.
- Any potential custom duty tax fee applied to the parcel are buyer's responsibility, buyers please make clearly of this point before order.
