Shenzhen GK Lighting Co.,Ltd.
LED modules and LED strips lighting expert
MDW159D 1 lamp 4.5W OSRAM LED with optical lens 12 × 55 ° injection mold
- Commodity ID: MDW159D
LED High-power Module
1. Product description:
1. It adopts OSRAM LED light source, which has the characteristics of high brightness, uniform light color and strong antistatic ability;
2. It adopts DC12V power supply, constant current circuit drive mode, 3 lights and 1 clipper;
3. Equipped with 12×55° optical lens, high Conductive aluminum profile radiator, beautiful appearance, good heat dissipation effect;
4. The module adopts ABS half-pack injection molding process, flame retardant grade UL94V-0, protection grade IP67.
Application places: mainly used in 15-30cm double-sided signboard light boxes.
2. Product parameters:
Net weight (20PCS):
Standard cascade (Typ):
a fixed way:
Glass glue or screw ST2.9x12mm
Blue release paper with high thermal conductivity adhesive
Number of LEDs:
66 x 37 x 20.7mm
≥25000H (5 years)
The final interpretation right of this product belongs to Guangke Lighting, and it is subject to change without prior notice.
3. Spot diagram and light distribution curve:
4. Schematic diagram of product dimensions (unit: mm):
5. Schematic diagram of product installation and wiring:
6. Product application:
Light box thickness mm
Light box size mm
Lighting spacing mm
Actual dosage PCS
Installation density PCS/m²
Surface illuminance LUX/m²
2M single side lighting
3M single side lighting
2.5M up and down lighting
Note: The above row light data is for reference only. The test panel is a white soft film cloth with internal brightness enhancement, and the light transmittance is about 40%.
7. Precautions for product installation and use:
(1) Use 2x1.5mm² or more cables for the main power line (select the corresponding main power line according to the load current). If the module power line needs to be lengthened, you must use a wire with a specification of 0.75mm²/18# or above to avoid overloading and causing the power line to overheat , leading to adverse consequences;
(2) A single module cannot be lit, and the module has 3 lights and 1 cut. When the module is cut short and connected, first use diagonal pliers to cut the power cord between the two modules in the middle, and peel off the outer skin about 10mm , and twist the wires of the corresponding color (white and red strips with "+" and scissors as positive poles, white lines with "-" and scissors as negative poles, and 18AWG character white wires without wiring), and then use special waterproof tape Carry out insulation and waterproof treatment, and finally check the continuity and reliability of the power terminal. It is
advisable not to pull out the wire from the terminal with bare hands; Next, stick it to the light box or advertising logo for initial fixation, and then use 2 ST2.9x12mm self-tapping screws to lock and reinforce, or use glass glue on both sides of the module to fix;
(4) The end module wire needs to use waterproof tape Or wiring waterproof plugs for waterproof treatment to avoid short circuit damage to the product;
(5) Module standard cascade 15PCS, adopt DC12V single-ended power supply; do not overconnect, to avoid excessive line load current and damage the product;
(6 ) ) module can not be completely exposed to outdoor use, please do not touch live, live work.
Note: It is recommended to use a switching power supply (with short-circuit protection, over-voltage protection, and over-current protection) that has passed the relevant safety certification.