AC-DC S-350-12 CE approved 350w 12v 15a single output led switching power supply for cctv power supply
Switching power supply, also called switch converter, is a kind of high frequency electric energy conversion device.It’s function is let a voltage through different forms of architecture into the voltage or current client demands.For example, if your home has four cameras, each camera's power is 50 w, need 12 v supply voltage, the voltage is 220 v in the home, so a power of 200 w, 12 v voltage of switching power supply can solve this problem.
Why did you choose switching power supply instead of transformer?
AC→DC
Output over- voltage protection
Over-current protection
Short circuit protection
Surge protected outputs
Input 100~240VAC 50/60 Hz
Output LED indicator
Shenzhen Yongjiasheng Technologies Co., Ltd. is a bnc to vga converter manufacturer of security products
with well-equipped testing facilities and strong technical force.
With a wide bnc to vga converter range, good quality, reasonable prices and stylish designs, our bnc to vga converter products are extensively used in security industry and other industries.
Our bnc to vga converter products are widely recognized and trusted by bnc to vga converter users and can meet continuously
changing economic and social needs.
We welcome new and old customers from all walks of life to contact us for future bnc to vga converter business
relationships and mutual success!
1. Bnc to vga converter Item will be shipped within 1-3 business days.
2. Delivery Time:
Via Express: Generally 3-10 working days.
Via Air Mail: Generally 10-30 working days.
3. We only ship bnc to vga converter to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4.SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
5. We do not guarantee delivery time on all international shipments due to differences in bnc to vga converter customs clearing times in individual countries, which may affect how quickly your bnc to vga converter product is inspected.
6.The shipping bnc to vga converter cost does not include any import taxes, and buyers are responsible forbnc to vga converter customs duties.
7. If you have not received your bnc to vga converter shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
1.We also provide 15-month free maintenance. The buyer should return the Surge Protector product in the original conditions to us and should bear the shipping costs for return. If any part is required to be replaced, the buyer should also pay for the costs of the parts to be replaced.
2.Before returning the items, please confirm the return address and the logistics method with us. After you give the items to the logistic company, please send us the tracking number. As soon as we receive the items, we will repair or exchange them ASAP.
3.We will refund you if you return the items within 15 days of your receipt of the items for any reason. However, the buyer should make sure that the Surge Protector items returned are in their original conditions. If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund. The buyer should try to file a claim with the logistic company to recover the cost of damage or loss.
The buyer will be responsible for the shipping fees to return the items.
If you are interested in our product,pls feel free to contact us, we are glad to establish bussiness relations with you.
Skype: sales9(@)szyjskj.com
Email : sales9(@)szyjskj.com
Trade Manager: cn1511263825
Whatsapp:18316640124
Tel : +86 18316640124
Contact: Miss.Jessica Lin