LC-EM-1283
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LC-EM-1283

AC-DC Gallium Nitride Isolation Switch Power Module 40W High Current 220V to 12V

€0.00

€0.00 Tax excluded

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Delivery policy
Packages transported with the service of Bpost, DpD, PostNl or your own carrier.
Return policy
Defective devices (not electronic components) are (according to the manufacturer's warranty) exchanged or repaired.

Regarding LC-EM-1283

The LC AC-DC gallium nitride isolation switch power module uses Power Integrations' SC1933C as the main control chip,
which can efficiently AC90-250V@50Hz ~60Hz AC power is converted into stable 12V DC power,
and the input end comes with EMI filtering and lightning protection circuit to prevent mutual interference between the power grid and the switching power supply.
The output end supports three wiring methods: screw post, plug-in, and wire bonding





Introduction and Explanation

Board size: 60 * 43mm/50g



Interface Introduction



1. AC90-250V input: KF128-5.08mm-2P terminal (supporting 22-12AWG wires)

2. DC12V output: SMD pads (can be directly soldered)

3. DC12V output: KF128-5.08mm-2P terminal (supporting 22-12AWG wires)

4. DC12V output: XH2.54mm-2P terminal


Functional Features

    Onboard SC1933C High Efficiency Gallium Nitride Power IC

    Input voltage: AC90-250V@50Hz-60Hz

    Output voltage and current: 12V/3.3A

    Maximum output power: 40W

    Input terminal: KF128-5.08mm-2P terminal

    Output terminals: KF128-5.08-2P terminal block, XH2.54mm-2P terminal, SMD pad


Test instructions

Test instructions

 

The AC input terminal is connected to AC power, and the DC output terminal is connected to the load. The following is the reference data for load testing:

Load current (A) Output voltage (V) Load current (A) Output voltage (V)
0 12.16 1.7 11.85
0.1 12.11 1.8 11.83
0.2 12.11 1.9 11.82
0.3 12.08 2.0 11.81
0.4 12.04 2.1 11.80
0.5 12.03 2.2 11.79
0.6 12.01 2.3 11.78
0.7 11.99 2.4 11.78
0.8 11.96 2.5 11.77
0.9 11.95 2.6 11.76
1.0 11.94 2.7 11.75
1.1 11.93 2.8 11.74
1.2 11.92 2.9 11.73
1.3 11.90 3.0 11.72
1.4 11.88 3.1 11.71
1.5 11.87 3.2 11.70
1.6 11.86 3.3 11.70



Note: The above test results are for reference only. The actual product performance may be close to/better than the above test results (depending on the testing environment)


Safety reminder: As it involves AC220V AC power, please do not touch the circuit board directly with your hands during use!!
It is recommended to wait for 3 minutes after the power is turned off before taking out the board!!

Lc Technology modules
LC-EM-1283

Returns Policy

You may return most new, unopened items within 10 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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