Product Description
It is mainly used for power conversion to provide power supply for small portable electronic devices and electronic appliances. It is generally composed of a casing, a power transformer and a rectifier circuit, etc. According to the difference in output types, it can be divided into AC output type and DC output type
We can clearly see key indicators such as power, input and output voltages, and current. These information are crucial for the correct use of the adapter, especially the range of input voltage, which directly affects whether the adapter can work safely and stably in different power supply environments.
Main Product

Company Profile

Founded in 2008, Shanghai Wellshow Opto Electronics Co., Ltd. has been a leading force in the LED optoelectronics industry for 17 years, specializing in R&D, manufacturing, sales, and comprehensive solution services. As a national high-tech enterprise, we leverage technological innovation as our core driver, integrating state-of-the-art intelligent production facilities with end-to-end quality control systems to deliver high-reliability LED lighting products and system solutions to global clients.

Company advantage
FFERING END-TO-END OEM/ODM SERVICES-FROM OPTICAL DESIGN AND STRUCTURAL CUSTOMIZATION TO SUPPLY CHAIN INTEGRATION-WITH FLEXIBLE PRODUCTION PER BATCH.


After Sales Service

Exhibition

Packaging & Shipping

FAQ
Q1. Are you a factory or trading company?
A: We are a factory, we provide ODM& OEM services.
Q2. Do you have any MOQ limit for ledlight order?
A: Low MOQ, 1pc for sample checking is available
Q3. What about the lead time?
A:Delivery time for sample:3-5days after get your samples request and samples charge. Delivery time for mass production: 10-18days after order confirmed after receiving buyer's deposit
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5: Do you offer guarantee for the products?
A: Yes, we offer 3-5 years warranty to our products.
Q6: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%. Secondly, during the guarantee period, we will send new lights with new order for smalld quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.