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Product Details

Isolated Driver
8-12W LED Driver(Use 2 years)
Input Voltage : 100-260V
Output Voltage : 20-44V
Output Current : 260-280mA
Size : 40*18*15mm
Use For LED COB Lamp Bead
series and parallel circuit:
2 parallel And 7 series -2B8C-2B9C-2B10C-2B11C–2B12C
Advantage :
Bold copper wire
Power is sufficient and temperature is low.
High quality intelligent constant current
Overvoltage protection, overload protection,
overheat protection, short circuit protection
No flicker
3-Electrolytic Capacitor
High frequency low resistance capacitor
Life expectancy 10,000 hours
If the temperature is kept below 50 degrees, the life is up to 30,000 hours.
4-Processing Technology
All use mechanized patches, efficient and stable. Eliminate manual soldering and lead to poor contact of electronic components.

The Picture Below is the Actual Test Report:

Use 14pcs LED Diode Beads (Max)
Voltage = 42.3V
Current = 267mA
Power = 11.3W

Item Specifics
Item Type:
Lighting Transformers
Plastic Alloy
2 years
Input Voltage:
Output Voltage:
Input Signal:
Output Signal:
Model Number:
Isolated driver
Plug Type:
Brand Name:
warm and happy
Output Current:
Input Voltage:
Output Voltage:
Use For LED COB:
2parallel And 7series -2B8C-2B9C-2B10C-2B11C--2B12C
Driver Parallel and Series Circuit:
2 Parallel and X Series Circuit
Shipping & Payment


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of jonaki (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Customer Reviews
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19 Apr 2019

All good. Thank you!

18 Apr 2019

Received the parcel in 30 days. Works. Thank you.

17 Apr 2019

I don't receive the goods but store refund

11 Apr 2019

Driver is excellent. i advise. works with lamp 10 w 12-60 v (see photo).

14 Mar 2019

received in good condition not yet tested

25 Feb 2019

not rec'd , store refunded

6 Feb 2019

All working, the parameters correspond to the declared. Thank you to the store.

21 Dec 2018

Very high quality drivers. The output voltage is 45 volts. Shop and store recommend. Great seller.

19 Dec 2018

Excellent led driver. The characteristics correspond to 46 v 0.26a. Short circuit protection. Purchase satisfied.

15 Dec 2018

Excellent producer, everything came quickly with the track. Packing in antistatic bags with silica gel. As a gift put the matrix. I recommend

Super hot! Several others have checked this out in the last few hours

Best Price LED Driver 8W/9W/10W/11W/12W LED Driver Output 20-44V For LED Automatic Voltage Power Supply Lighting Transformers

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30 days
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