• 1. Model: 48w LED driver constant voltage model
• 2. Average life span: 50000hours
• 3. Water proof level:  IP20 level
• 4. Transform efficiency: more than 85%
• 5. Enter the time withstand 300VAC surge for 5 seconds.
• 7. The Voltage design (Voltage current mode).
• 8. Certification: CE, RoHS, CCC, SAA
• 9. Warranty: 3-years
• 10.The use of the AC input.
• 11.Characteristics:  high efficiency, low consumption, energy saving , short circuit; overload, over voltage protection, heat protection. And is suitable for LED lighting and moving sign applications.  

Founded in 2004, Zhuhai PT Power Technology Co,. Ltd is committed to manufacturing LED switching power supplies, included Constant Voltage LED switching power supply, Constant Current switching power supply, Waterproof and Rainproof LED power supply, and Dimmable LED Drivers, etc. Our power supplies have been used for LED street light, LED panel light, LED strips, LED modules, LED flood light, LED down light, etc. Currently we've completed technical quality management systems. During the passed decade and more, we have expanded our business and become one of the most professional manufacturers in the market of LED Power supply, and succeed in developing high efficiency solution for LED Power supply.  We are pleased to get your inquiry and we will come back to you ASAP. For further details, please  log on our website () or visit our factory with face-to face meeting. Thank you!

1. How about the delivery time of products?

A: sample 3-7 days, bulk orders for more than 5 days.

2.Whether to accept small orders or not?

A: Yes, the minimum order quantity is more than 20pcs.

3. After sales service?  

A: Provide two years of quality warranty.

4. Reply to the buyer's inquiries and provide timely quotation? How long?

A: working hours are very timely

(8.30 a.m. - 12:00 p.m.: 1.30 - 5:30)

5.Payment methods?

A: payment to delivery (30% deposit).L/C, T/T

6.Whether to provide OEM/ODM services? OEM/ODM orders / projects to complete the required time?

A: You can provide.

7.What are the certifications?

 A:CCC, CE,  ROHS,  TUV,  FC, SAA and other certification.