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    Picture of Micro Water Turbine Generator for Bathroom, 6V DC, 4L/min
    Picture of Micro Water Turbine Generator for Bathroom, 6V DC, 4L/min
    Picture of Micro Water Turbine Generator for Bathroom, 6V DC, 4L/min

    Micro Water Turbine Generator for Bathroom, 6V DC, 4L/min

    1 review(s) | Add your review
    SKU: PH-WT-BF
    $72.56
    ● Micro water turbine generator provides a maximum output current of 1.4 A with a voltage output of DC 6V and a power output of 210 mW at 4 L/min. ● The hydro generator has a 1/2" (G1/2) interface size and operates with a starting flow rate of 2 L/min. ● It has an IP4 waterproof rating and a maximum output voltage of 8 VDC. The battery type is a polymer lithium battery. ● Can be used for energy-saving home power generation, for sensor faucet, induction sanitary ware, etc.
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    Overview

    The micro water turbine generator has a 1/2" (G1/2) interface size and operates with a starting flow rate of 2 L/min and a working water pressure of <2 kg. It provides a maximum output current of 1.4 A with a voltage output of DC 6V and a power output of 210 mW at 4 L/min. The generator is equipped with a 700 mAh battery and can handle a maximum flow rate of 20 L/min at a water pressure of 2 kg. It has an IP4 waterproof rating and a maximum output voltage of 8 VDC.

    Micro water turbine generator for bathroom feature

    Feature

    • High Power Output: Provides efficient energy generation despite its compact size.
    • Compact and Durable: Small form factor with robust construction for long-term reliability.
    • Wide Application Range: Suitable for various applications, including bathroom systems and small-scale energy needs.
    • Wear-Resistant: Made with high-quality materials to withstand continuous operation.
    • Eco-Friendly Materials: Constructed using environmentally sustainable materials.
    • High Sensitivity: Offers accurate and reliable performance, even with minimal water flow.
     

    Details

    1. Durable Nylon Glass Fiber: Made from strong and corrosion-resistant nylon fiberglass for long-lasting use.
    2. Great Sealing: Offers excellent sealing to prevent water leakage and ensure stable operation.
    3. Easy Installation: Simple to install, perfect for bathrooms or small spaces.
    4. Compact Design: Small size for easy integration in tight areas.
    5. Efficient Power: Provides 6V DC output with 4L/min water flow for energy savings.
    Micro water turbine generator for bathroom detail

    Micro Hydro Generator Size (Unit: mm)

    Micro water turbine generator for bathroom size

     

    Specification
    Model PH-DB-668
    Interface Size 1/2" (G1/2)
    Starting Flow Rate 2 L/min
    Working Water Pressure <2 kg
    Maximum Output Current 1.4 A
    Voltage Output DC 6V
    Power Output 210 mW (4 L/min)
    Battery Capacity 700 mAh
    Maximum Flow Rate 20 L/min (Water Pressure 2 kg)
    Waterproof Rating IP4
    Maximum Output Voltage 8 VDC
    Connection Wire Length 10 mm
    Connector Type SM
    Burst Pressure 20 kg
    Operating Temperature Range 4°C ~ 80°C
    Maximum Usage Range 110°C max. / 30 min
    Battery Type Polymer Lithium Battery
    Storage Temperature  -25~65°C
    Application
    Bathroom faucets

    Bathroom Faucet

    Smart shower

    Smart Shower

    Induction sanitary ware

    Induction Sanitary Ware

    Water heaters

    Water Heaters

    FAQ

    Q1. What happens if the water pressure or flow rate is too low?

    If the water pressure or flow rate falls below the required levels, the generator may not be able to produce a stable voltage output. The starting flow rate of 2 L/min is the minimum needed to begin generating power, and if the flow rate drops significantly below this, the generator will not operate efficiently. Additionally, the generator’s maximum flow rate is 20 L/min, and if the flow exceeds this, the system might be overwhelmed. It’s important to ensure the water flow remains within the operational range to maintain optimal performance.

    Q2. How does the waterproof rating (IP4) affect the product’s usage?

    The IP4 waterproof rating ensures that the Micro Water Turbine Generator is protected from splashes of water from any direction, making it ideal for bathroom use. While it is not fully waterproof (as higher ratings like IP67 would offer full submersion protection), the IP4 rating is sufficient for most indoor applications where exposure to water is minimal and indirect. This feature enhances the product's durability, allowing it to operate reliably in moist environments without the risk of water damage.

    1 review(s)
    5.0 1
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    Jordan | 2/9/2026 9:18 AM
    Easy to Install
    Installed this on a bathroom water line and it fit well with the 1/2 inch connection. Took only a few minutes to set up.
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