constant current DALI dimmable led transformer 50v

 2. Efficiency>83% 

 3. Warranty: 3 years 

 4. CE,UL,ROHS approval 

 5. product  dimmension: 140*45*28mm

 6. Net weight:0.16kg/pc

 7. Case material: Plastic

 8. Waterproof rate:  IP40

 Features:

• High efficiency,save energy ,protected environment

• High stability and low ripple, increase light efficiency and decrease light attenuation

• Meet to safety standard and EMC

• Assure LED stability long lift and light efficiency by constant voltage

• Passed high ,low temperature and waterproof testing.

• Integrity protection,over loading, over voltage ,over current

• 8Hrs and 100% full load burn-in test.

Environment:

• Working Temperature : -30 ~ +60°C

• Working Humidity : 20 ~ 90% RH non-condensing

• Storage Temp. , Humidity : -40 ~ +80°C , 10 ~ 95% RH

• TEMP. Coefficient : ±0.03%/°C (0 ~ 50°C)

• Vibration : 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

Safety:

Safety Standards : IEC 61347 –2–11 , IEC 61347 –1 , IEC 60529

Withstand Voltage : I/P-O/P: 3000KVAC

Isolation Resistance : I/P-O/P:100M Ohms/500VDC

Product parameters:

Application:

Our products are widely used in various industries, such as:

1. Indoor LED illuminating lights,
2. LED Neon,
3. LED City Decoration,
4. LED Lighting Advertising,
5. LED Display,
6. Safety Protection Apparatus,
7. Telecommunications,
8. Networks,
9. Vehicle Lights,
10. Controller Panels, etc. 

Packaging:

• Inner box: white box 
• Outer carton:  standard exporting carton for packing

Shipping:

• Samples: FedEx, DHL, UPS or TNT ;
• Batch Goods: By Air or By Sea  for FCL;
• Customers Specifying Freight Forwarders or Negotiable Shipping Methods;

♦  We are UL/cUL audited LED drivers/power supplies enterprise in China.

♦  Alibaba assessed 6 years Gold Supplier and more than 10 years LED industrial

    experience. It will guarantee your order 100% safe!

♦  Price is negotiable if you have large quantity demand.

♦  100% QC inspection Before Shipping.

♦  Best Quality & Best Service with Competitive price.

♦  Shipping will be the most economical for you and freight cost is informed in advance  

     for your consideration.decision for the shipping terms will be made according to your requirements.

♦  We have our engineer team, if you have any question about your LED applications, 

     let  us know freely, we will give you the best solution.

♦  Our trade manager is online 12 hours. and we will reply your inquiry within 8 hours.

♦  OEM design & OEM packing welcome.

♦  Samples will be ready within 7 working days.

Quanzhou Smarts Electronic & Technology Co.,Ltd (SMARTS INDUSTRIAL (HOLDING) CO LTD) was founded in 1998. The company is located in a developed economy, abundant resources, beautiful scenery of Quanzhou city Licheng district town pontoon, the company has an area of 2000 square meters, production workshop, warehouse, office, living facilities complete with. With the development of society, human increasing awareness of "green energy, environmental protection, save energy" becomes the concerned topic.....The detail, view  website: 

Certifications:

• CE    • UL/CUL   • ROHS    

Factory & Equipments View: