YIHUA 939D+ 110V 220V 75W High Power Iron Soldering Station Adjustable Temperature Soldering Iron Rework Electric Soldering Iron

  Availability: In Stock
  Shipping: Free Airmail 
  Estimated Delivery: 

  •   Shipping Methods

    Handling Time

    Before we can ship your order, we prepare your products, do strict quality-control tests and carefully package the items. The time it takes to prepare your items for shipping is separate from the delivery time. It usually takes 1-3 business days to ship out .

    Shipping Methods

    You can choose the preferred shipping method on the cart page during the checkout process. We offers 3 international shipping methods:

    1. Airmail – Free untracked economy shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    2. Airmail Registered – Tracked shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    3. Expedited Shipping – Express shipping with courier delivery (DHL, UPS, FedEx, TNT)

    Delivery Time

    Airmail and Airmail Registered Area Estimated Delivery Time
    United States, Canada 7-25 business days
    Australia, New Zealand, Singapore, United Arab Emirates 10-25 business days
    United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
    Italy, Brazil, Russia, South Africa 10-45 business days
    Other countries 10-35 business days
    Expedited Shipping 3-10 business days to Worldwide

    Note: If you choose an expedited shipping, please remember to leave a valid contact number, this is required for expedited shipping’s courier delivery.

  •  Returns & Refund

    Last updated October 05, 2022


    If you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund within 15 days from delivery date. All returned items must be in new and unused condition, with all original tags and labels attached.

    Return Process

    To return an item, please email our customer service at sales@alexnld.com to obtain a Return Merchandise Authorization (RMA) number. After receiving a RMA number, place the item securely in its original packaging, and mail your return to the following address:

    Alex NLD
    Attn: Returns
    RMA #
    HaGiborim St 8
    Tiberias, 14388

    Please note, you will be responsible for the return shipping charges. We strongly recommend that you use a trackable method to mail your return.

    All customers should contact us and obtain Return Merchandise Authorization (RMA) number before sending anything to us. We will not be responsible for returned item(s) without notifying us in advance.


    After receiving your return and inspecting the condition of your item, we will process your refund to the credit / debit card or PayPal account which was used to place the original order.

    Please allow at least seven (7) days from the receipt of your item to process your refund. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your refund has been processed.


    If an item is found damaged or defective on receipt, we kindly ask you to contact us within 15 days from the delivery date to arrange a refund or exchange without physical return of the item.

    Please provide us with following:

    1. Photos of the front and back sides of the packaging box;
    2. A photo, video or screenshot of the defective item or the defective part of the parcel.

    Our customer service team will communicate with you to arrange a refund or reshipment without physical return of the item.

    Warranty & Repair service

    If any of the items you have purchased from us is found defective within 1 year from receipt, you are entitled to a repair under warranty. Please kindly provide us with evidence photos or videos of the defective item. After providing such information to our Customer Service team  and the problem is acknowledged, you can send the items back to us for a repair.

    Note:  Please be aware, we do not cover the cost of the returns fees in  warranty & repair service.

    Order Cancellation

    If you want to cancel an order within 24 hours from confirmation of the payment, you will be entitled to a full refund. It is still possible to cancel an order after 24 hours, provided that it has not yet been shipped. If an order has been shipped, it’s impossible for us to cancel or modify it anymore. If you still want a refund, you required to return the item on it’s arrival.


    If you have any questions concerning our return policy, please contact us at:

    +972 054-536-2888



1. Temperature controls utilize core technology, adopting microprocessor-PID programming for high-speed 100ms real-time tracking of soldering iron tip temperatures,with real-time calibration! Outlet temperatures are extremely stable. 
2. The heating element employs an imported high-power heating element for fast temperature compensation, particularly suitable for desoldering crude terminals, large joints, and difficult to reach spots, not to mention general solder joint desoldering. 
3. An anti-static design effectively prevents damage to delicate components;
4. Automatic fault detection and alarm functions;
5. Employs new solid-mold manufacturing processes, with standing voltage and drop damage; employs a blue ferroalloy soldering iron base for durability. 
6. YH soldering iron handle wire employs a high-temperature silicone wire (undamaged when 300 soldering tip contacts silicone wire for 30 seconds);
7. Sleep function ,Auto-OFF Function , Celsius / Celsius/Fahrenheit Display Temperature


a) Sleep Function: The soldering iron automatically detects when it is unattended and not in use, pauses for a set duration prior to sleep mode, and automatically cools to 200 ºC. It will then enter sleep mode to prevent soldering iron oxidation and effectively extend soldering iron head service life while retaining energy savings and environmental protection. The sleep time ranges from: 0~99 minutes, in 1 minute intervals. Users can set the time according to personal usage patterns. If the sleep function is not necessary for the soldering iron, the sleep time should be set to 0. 
b) Auto-OFF Function: Once the soldering iron enters sleep mode, the program will start to keep track of time. If the soldering iron has not been activated before the set off time, it will automatically shut off to safe energy and protect the environment. The auto-off time ranges
from: 0~99 minutes, in 1minute intervals. 
c) Celsius/Fahrenheit Display Temperature Function: To satisfy market demand in different regions, the Company has designed a temperature display mode. 
8. Three-section storage function: the temperature of each storage section can be preset based on customer needs and the appropriate preset value of CH1/CH2/CH3 can be selected rapidly depending on the soldering environment, making soldering convenient! 
9. The soldering iron has an iron tip cleaner and internal rosin. The rosin aids in the soldering of circuit board by removing oxide films on the iron tip, reproduces oxidation, reduces iron tip surface tension, and rapidly removes oxides.
10. The 939D+ enclosure is developed exclusively by our company. We have strengthened the enclosure with improved resistance to impact and pressure, enabling more the security of the product during transport.


Rated voltage

AC 220V±10%  50Hz

Output power

75 W

The thermostat power (rapid PID program-controlled energy saving)

200W ±10 %

Withstand voltage and insulation tests

AC1500V 0.4A 60S

Working environment

0 ~ 40 °C relative humidity < 80 %

Storage  environment

– 20 ~ 80 °C relative humidity < 80 %

Body size

14.5 x 12 x 8CM


 2.1 2 KG

Work voltage

AC 26V±10%  50Hz

Temperature range

100 °C ~ 480 °C

Temperature Stability

± 1 °C ( Static )

Display type

Blue  LED display

Temperature correction  type

Digital PID correction

PID  Temperature correction cycle


Heating element

Imported   heater

Tip ground impedance

< 2Ω

Tip of  ground  voltage

< 2mV

NOTE: Due to shippment cann’t contain rosin,so the tip cleanner box don’t have rosin inside.

For larger power, fast temperature compensation, in addition to suitable general solder de-soldering, also particularly suitable for desoldering large solder joints, rough blocks,miscellaneous difficult solder joints.

Package included:

1 x Main unit
1 x Soldering iron handle (include iron tips and heater)
1 x Iron holder    
1 x Clean sponge
1 x Manual
1 x box


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Product ID: 14289499 Category: Adaptor: EU plug (+1 more)
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