146mm Round 50W SMD2835 DOB LED Module Cool White Emitting Color

Custom Round Smd 2835 Module Aluminium Pcb Board 220v Circular Ac Dob Led Module

Technical Specifications

Special Features

1. Struction: Air-convection heat sink design improves heat radiation, compadct structure contributes to lighter weight, stronger body and nice appearance.Built-in high quality power supply named Meanwell ensures constant current, performance stability and even effective power consumption. Modular design optimizes construction and asembly, easy to maintain.

2. LED & OPTICS: LED manufactured by ourselves make sure high quality, low heat radiation, low light depreciation, high efficiency and long life which contributes 50,000 hours lifespan of lumen LED street light. Pure White & warm white is available.Precise optic lens in high intensity PC material provides high uniformity and optimal luminaire installation spacing, the optical system optimizes the light distribution, eliminates the waste of light and increases the effective light distribution.

3. Electronics: water proof and universal driver is available in 85-265V, 50/60HZ, power factor>95%

4. Warranty: 5 years limited

Advantage

1. For LEDs, we manufactured by oursleves in order to make sure high quality.

2. For LED power supply, we use MEANWELL or MOSO to make sure the constant current.

3. We use high light transmittance plastic lens for each leds, lamp luminous flux can reach 140lm/w.

4. Internal power supply design, it is safer and can protect the power supply better

5. The power supply box has heat dissipation function itself which makes the power supply work at lower temperature.

6. We use modules as the light source (30W module), if one of the modules is wrong, there is no need to change the whole lamp, we can change the module or the led only, which will reduce most of the maintenance cost as the time going on.

MANKUN electronics co., ltd. was founded in August 2005, is a collection of LED lighting PCB circuit board research and development, production, and sales in one of the highly Modern enterprises with new technology. Has a number of imported automatic production lines, a strict management system, and excellent technology research and development and management talent, and in February 2008 established Taiwan Mankun electronics co., LTD.

Professional PCB PCB is engaged in the production of the single and double aluminum substrate, copper substrate, FR4 fiberboard, multilayer PCB, and flflexible PCB. A complete set of imported advanced circuit board production equipment and electronic mounting equipment. The products are mainly used in LED lighting (LED commercial lighting, LED indoor and outdoor lighting, LED industrial lighting, LED vehicle lighting) electronics, machinery, communications, medical and other areas with high heat dissipation requirements; The company has passed UL certifification (certifificate number: E334090) excellent quality circuit board manufacturers.

Our company is the honoree of the " the quality first, keep improving" policy, with strong research and development capacity, and a number of patents to lay a solid foundation. Our products are widely exported to America, Russia, South Korea, other countries, and so on. Our company adheres to the Customer-oriented, with the best quality, best efficiency, and best service, to create the highest value for customers at home and abroad.