Guangzhou Mankun Electronic Co., Ltd.
Guangzhou Mankun Electronic Co., Ltd. is a professional in the designing, and producing LED modules, LED strips, and finish LED products.
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Round 175mm 30W DOB Driverless LED Module For Bulblight Downlight
175mm 100lm/W 30W Driverless DOB LED Module for LED Bulblight and Downligh
Driverless 30W 220V AC LED Module 2835 DOB round PCB
Technical Specifications
Model No. | AL19416 |
Input Voltage | AC 220-240V 50Hz |
Power Dissipation | 30W |
LED | 2835 LED |
Color Temperature | 4000K |
Color Rendering Index | Ra 80 |
Board Size*Thickness | Φ175mm |
Luminous Efficiency | 100lm/W |
Luminous Flux | 3000lm |
Insulation Class | ACW>2KV |
Power Factor | 0.9 |
Anti-surge Class | 2KV |
Thermal Conductivity | 2.0W/m.K |
Operating Temperature | -20~45°C |
1. Application
High bay light, floodlight, street light, downlight, car light
The DOB AC LED module solution is one way to save costs from high-power LED lights.
No need for an LED driver and easy to install.
In 3 years of warranty, the cost of maintenance is free.
The smaller size of DOB makes the luminaires in smaller dimensions with physical drivers removed.
Customized design in power factor, color temperature, CRI(Ra), luminous efficiency, and other detail applications.
Differential designs assure customers to keep agility in developing new lights with their own brands in the light appearance and its marketing pricing strategy.
2. Advantage
Driverless AC DOB module, which is a driver on board. You don't have to purchase a led driver.
Material of High thermal conductivity, which is the most helpful for thermolysis.
High lumen led chip, the light effect can be 120lm/w.
Linear constant current IC control
Over-voltage and over-current protection. With a five-channel constant power IC design, when input voltage varies between DC 10 and 36V, the IC maintains constant power output within ±5% fluctuation range to protect the module from over-voltage and over-current.
Over-temperature protection design. When the PCB rises to a very high temperature after running for some time, the patented technology IC will automatically reduce the output current to control the temperature rising of the PCB.
Customized design and manufacturing are acceptable.
The light will be more light and save ship cost.
3. Manufacturer technology
Print circuit board Solder mask. Taiyo PSR-2000 FR603W4, a famous brand in Japan.
Surface mountain technology, we use Alpha-Fry solder paste with a high-speed Samsung pick and place machine.
7 layers waterproof carton for LED module packing, can protect the product from shipping damage
