LED driving power supply is a power converter that converts the power supply into a specific voltage and current to drive the LED to emit light. Generally, the input of the LED driving power source includes high-voltage power frequency alternating current (ie, commercial power), low-voltage direct current, high-voltage direct current, low voltage high. Frequency communication (such as the output of an electronic transformer).
The output of the LED driver is mostly a constant current source that changes the voltage as the LED's forward voltage drop changes.
Within the industry, our strengths are technique and management .With our professional and innovative , the BST company invests in independent research and development of light guide plate production technology.
BST products are designed to help you save money and solve projects within your budget.We will provide timely support service and are happy to provide with you detailed service .
Suitable for LED strip lights, led light bulbs ,Computer Project,Outdoor Light, LED City lighting, advertising and decorating,building hotels,plazas bridge railing,indoor home and any 12V DC led lights
Q1. What is the warranty for the adapter/charger?
A1: All our products have 12-24 months warranty.
Q2. Do you offer free samples?
A2: Yes. Free samples are available,but the shipping cost should be on the buy's side.
Q3. Does the adapter/charger are original?
A3: Yes, all of our laptop adapters are 100% original brand new.
Q4. what is your delivery date?
A4: The product delivery date is about 7-15 days after receipt of payment according to your order quantity.
Q5. Can you help me make my own design? How about the sample fee and sample time?
A5: Sure. We have a professional development team to design new items. And we鈥檝e made OEM and ODM items for many customers. You can tell me your idea or provide us the drawing draft. We will develop for you. As to the sample time is about 7~15 days. The sample fee is charged according to the material and size of the product and it will be refunded after ordering with us.Wholesale Constant Voltage
- Created: 14-09-20
- Last Login: 14-09-20