HONG KONG HAOCHIP TRADING CO., LIMITED

    MEAN WELL USA Inc. LDB-300LW

    Part No.:
    LDB-300LW
    Manufacturer:
    MEAN WELL USA Inc.
    Category:
    LED Drivers
    Package:
    Datasheet:
    HONG KONG HAOCHIP TRADING CO., LIMITEDLDB-300LW.pdf
    Description:
    LED DRVR CC BCK-BST 2-40V 300MA
    Quantity:

    Product details

    • Specifications
    • FAQ
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    Attribute value
    Manufacturer:
    MEAN WELL USA Inc.
    Series:
    LDB-L
    Packaging:
    Tray
    Product Status:
    Active
    Programmable:
    Not Verified
    Type:
    Constant Current
    Topology:
    Buck-Boost
    Number of Outputs:
    1
    Voltage - Input (Min):
    9V
    Voltage - Input (Max):
    36V
    Voltage - Output:
    2 ~ 40V
    Current - Output (Max):
    300mA
    Power (Watts):
    -
    Voltage - Isolation:
    -
    Dimming:
    PWM
    Features:
    Remote On/Off, OTP, SCP
    Ratings:
    IP67
    Operating Temperature:
    -40°C ~ 71°C
    Efficiency:
    90%
    Termination Style:
    Wire Leads
    Size / Dimension:
    1.25" L x 0.80" W x 0.48" H (31.8mm x 20.3mm x 12.2mm)
    Approval Agency:
    CE
    Datasheet:
    HONG KONG HAOCHIP TRADING CO., LIMITEDLDB-300LW.pdf

    1. How to order LDB-300LW on HONG KONG HAOCHIP TRADING CO., LIMITED?

    Currently, HONG KONG HAOCHIP TRADING CO., LIMITED only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

    2. How does HONG KONG HAOCHIP TRADING CO., LIMITED guarantee that LDB-300LW is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the LDB-300LW. All suppliers must pass our qualification reviews before they can publish their products including LDB-300LW on HONG KONG HAOCHIP TRADING CO., LIMITED; we pay more attention to the channels and quality of LDB-300LW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the LDB-300LW price and inventory displayed accurate?

    The price and inventory of LDB-300LW fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

    4. What forms of payment are accepted?

    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

    Warm Tips: Some orders in certain payment forms may require handling fee.

    5. How is the shipping arranged?

    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of LDB-300LW?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LDB-300LW we delivered, we will accept the replacement or return of the LDB-300LW only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of LDB-300LW.

    (3)The PartNo is unused and only in the original unpacked packaging.

    Two processes to return the products:

    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

    7.How to contact us to get technical supports, such as LDB-300LW pin diagram, LDB-300LW datasheet?

    If you need any after-sales service, please do not hesitate to contact us.

    Image LDB-600LW LDB-300LW LDB-350LW LDB-500LW
    Part Number LDB-600LW LDB-300LW LDB-350LW LDB-500LW
    Manufacturer MEAN WELL USA Inc. MEAN WELL USA Inc. MEAN WELL USA Inc. MEAN WELL USA Inc.
    Series LDB-L LDB-L LDB-L LDB-L
    Packaging Box Tray Tray Tube
    Product Status Active Active Active Active
    Programmable Not Verified Not Verified Not Verified Not Verified
    Type Constant Current Constant Current Constant Current Constant Current
    Topology Buck-Boost Buck-Boost Buck-Boost Buck-Boost
    Number of Outputs 1 1 1 1
    Voltage - Input (Min) 9V 9V 9V 9V
    Voltage - Input (Max) 28V 36V 36V 30V
    Voltage - Output 2 ~ 30V 2 ~ 40V 2 ~ 40V 2 ~ 32V
    Current - Output (Max) 600mA 300mA 350mA 500mA
    Power (Watts) - - - -
    Voltage - Isolation - - - -
    Dimming PWM PWM PWM PWM
    Features Remote On/Off, OTP, SCP Remote On/Off, OTP, SCP Remote On/Off, OTP, SCP Remote On/Off, OTP, SCP
    Ratings IP67 IP67 IP67 IP67
    Operating Temperature -40°C ~ 71°C -40°C ~ 71°C -40°C ~ 71°C -40°C ~ 71°C
    Efficiency 91% 90% 90% 91%
    Termination Style Wire Leads Wire Leads Wire Leads Wire Leads
    Size / Dimension 1.25" L x 0.80" W x 0.48" H (31.8mm x 20.3mm x 12.2mm) 1.25" L x 0.80" W x 0.48" H (31.8mm x 20.3mm x 12.2mm) 1.25" L x 0.80" W x 0.48" H (31.8mm x 20.3mm x 12.2mm) 1.25" L x 0.80" W x 0.48" H (31.8mm x 20.3mm x 12.2mm)
    Approval Agency CE CE CE CE
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