Ultra Custom Pools

Item Tag: DC 12V

VEVOR RV Water Pump 12V DC 5 GPM (18.9 L/min) 4-Chamber Diaphragm Water Pump

Quickly draw water from distant tanks without pre-filling—supports short dry-run starts. High-Performance DC 12V 5 GPM Diaphragm Water Pump. Enjoy smooth and stable water flow for any application. Whether drawing water from a distant source or running continuously, this diaphragm water pump maintains steady pressure without fluctuations.

DC 12V 60W Automotive Circulating Pump PWM Brushless Electric Water Coolant Pump

DC 12V 60W Automotive Circulating Pump PWM Brushless Electric Water Coolant Pump DC 12V 60W Automotive Circulating Pump PWM Brushless Electric Water Coolant Pump Attention: The pumps are not self-priming and must work with enough water. Do not test the pump without water, or it will detect the lack of water and stop working! Here for sale is DC12V 60W brushless water pump, there are two types of these pumps, the specification and function are totally the same, the main difference is the outlet direction, Type A Pump is with right outlet,Type B Pump is with left outlet, buyers please check carefully and choose the correct type as need. Buyers pls pay attention that the pump is not self-priming and must work with enough water. Do not test the pump without water, or it will detect the lack of water and stop working! we will send 2PCS connectors and 1PCS connecting wire together with each pump. We also provide the PWM Signal Generator optional which is fitting for the pumps, buyers pls choose the correct mode as need. 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 Included Option A: 1*60W Pump (Type A) +2*Connectors+1*Connecting Wire. Option B: 1*60W Pump (Type B) +2*Connectors+1*Connecting Wire. Option C: 1*60W Pump (Type A) +2*Connectors+1*Connecting Wire+1*PWM Signal Generator. Option D: 1*60W Pump (Type B) +2*Connectors+1*Connecting Wire+1*PWM Signal Generator. DC12V 60W Brushless Water Pump This 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 and fixation.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%. Attention: *The water pump is driven by a brushless DC motor. Ensure that the positive and negative poles are not reversed, and the operating voltage range is DC8.5V to 16V. *The maximum power of the water pump is 60 watts. Use a power supply with a capacity greater than 60W; otherwise, the pump may not function properly. *The water pump needs to have water for testing; otherwise, it will detect the lack of water and stop working. Testing the water pump without water will cause it to start and stop multiple times, eventually leading to a protective shutdown. *The water pump is not self-priming, so the water inlet should be below the water level, or the entire pump can be submerged in water (the pump is waterproof and can be used as a submersible pump). PWM Signal Generator PWM 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. Goods are in stock in USA Warehouses, buyer can get the parcel around 3-7 business days. 2. We ship to USA address ONLY, items are generally shipped out within 1-3 business days after receiving confirmed payment, we provide tracking number freely for all buyers. 3. 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. 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 are buyer’s responsibility, buyers please make clearly of this point before order.

Infrared Sensor No Touch Exit Button with LED Back Light for Door Access Control

Template design by Tapika Store eBay Store Listing Designer London United Kingdom Home About Us Feedback Newsletter Contact Us Infrared Sensor No Touch Exit Button with LED Back Light for Door Access Control Type: Rfid Door Access Control System Input Voltage: DC12V Output Contact: NONCCOM Detection range: 0.1 ~ 10 cm Application: Gate/Door/Exit/Automation control Material:Stainless steel Panel, Steel Button Dimensions: 86L*86W*35H(mm), 0.13kg Adjustable alarm time and door open time Description Payment Shipping Returns stainless-steel push to exit button, a reliable and cost-effective solution for your security needs. With its durable construction and high-quality materials, our push to exit button provides a long-lasting and reliable performance that you can trust. Both DIY and professional installers use it. This high quality Exit Button is just what you need. Installer’s choice! This is a favorite among installers! Order today! Auction Includes: 1 x Infrared EXIT Button Warranty: 1 Year Payment Information We accept all major credit cards and other electronic payment methods through PayPal. We only ship to Confirmed PayPal Addresses. Sales Tax: For shipments to New York addresses we are required by State law to collect 8.625%. sales tax to your item and handling. Shipping Information Free shipping to the continental USA. All orders shipped within 1 business day via UPS/USPS. Tracking numbers will be sent to the email address that is associated with your paypal account. Canada shipping 7-10 business days using UPS/USPS. Buyers outside the US are responsible for any applicable import duty and local taxes. Please verify with your customs before purchase. Returns Information 60-Day money back guarantee. Please return item to address shown on package. The original receipt or a record of the purchase is REQUIRED on all returns. Return products must also be in its original condition. Including box, UPC bar code, packaging and all other accessories. S&H is non-refundable. Store Categories Ethernet Cables Audio/Video Cables Security Wire CCTV Cables CCTV Cameras Antenna Tools Connectors TV Brackets Other Shipping Payment Methods Links About Us Feedback Add Us Newsletter Contact Contact Us Our Support Hours are: Monday-Friday 9 AM to 5:00 PM EST, please allow 24 business hours for a response. You can message us any time; our Customer Service Team will respond to your message during those hours. Newsletter Subscribe to our newsletter and keep in touch via e-mail about new offers, promotions or other news. Subscribe to Newsletter Wholesale Are you looking for Wholesale Quantity Discount? We offer great prices for bulk orders. Please contact us for more information (Please provide item number)