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50W LED Street Light Price

The 50W LED street light adopts the DOB solution, with no LED driver, which minimizes the cost of the street light, improves the life of the street lamp, and the price is very competitive. As an LED street light manufacturer, MKLIGHTS provide free road lighting simulation design if you need it, also we can offer complete solution for tenders.

Key features

50 watt led street light

Cost-effective and efficient lighting solution (DOB solution)

Maximized saving in energy and maintenance

Surge protection 4 to 5KV (+10Kv optional)

3 size to offer the most accurate solution

Wide range of color temperature

Wide range of operating temperature

Wide range of BEAM angles (optional)

Housing optimized for heat dissipation and reduced dust accumulation

IP66 tightness level



Local roads, Express roads, Town roads, Residential area roads, Pedestrian crossings, Parking areas


50w led street light

LED BrandSANAN 2835
Driver BrandIntegrated Driver
Normal Wattage45W
Input Voltage180-265VAC
Power Efficiency>90%
Power Factor>0.95
Lamp Rated Luminous Efficiency100 lm/w
Lamp Rated Lumen output4500 lm (Lumen tolerance +/- 5%)
Color Rendering Index70( 80 optional)
Color Temperature3000-6500K
Optic (IESNA)Type  II Medium
Optimal Operating Temperature25°
Storage Temperatures-40°C~50°C
Working EnvironmentBetween-40°C~+50°C,10%~90%RH
Total Harmonic Distortion< 15%
Lumen Maintenance> 30000 hours
Wind IndexForce 12
BodyDie-cast Aluminum Housing
CoverPC lens
Pole Fitter Diameter60mm/50mm
RatingIP66 IK09
Protection Class I
Warranty3  years


What is dob in lighting?

A DOB LED light is an LED lighting system (either an LED bulb or an LED luminaire) that contains a light engine with an integrated on-board driver. DOB is short for "driver-on-board". In standard LED lighting systems the driver is normally isolated from the LED assembly and manufactured on an FR4 printed circuit board (PCB) (PCB). This architecture is based on the assumption that LED drivers have been dominantly developed as switching mode power sources. SMPS drivers often make use of large, costly, and unstable reactive components such as inductors and capacitors. The usage of reactive components demands a specific FR4 board that offers enough routing layers for component interconnects. In an integrated lighting system, the large bulk of a typical SMPS driver generates a requirement for a sufficient area inside the lighting system in order to fit the driver circuit. Furthermore, reactive components such as electrolytic capacitors are temperature sensitive. Remote installation may ease these components of thermal strains otherwise imposed by the LEDs.

A DOB lighting system employs solely solid-state driver components which are available in surface-mount packages capable of being constructed on circuit boards with a single-sided copper architecture. This makes it feasible to install driver components on a metal-core printed circuit board (MCPCB) where LEDs are placed. Typically, the driver is designed as a linear power supply. Since there is no high-frequency switching, electromagnetic interference (EMI) is almost nonexistent in linear power supply. The total absence of EMI radiation permits linear power supplies to be constructed with a greatly reduced component count. The reduced circuit parts count and tiny form factor of circuit components create a small footprint of the driver, which introduces little influence on the LED assembly when it comes to photometric performance. The drive current is controlled by tiny driver ICs without utilizing electrolytic capacitors. The weakest component with the lowest life expectancy decides the life of the driver. The elimination of electrolytic capacitors corresponds to greatly increased driver dependability.

DOB light engines, however, have their limits. Linear supplies are fundamentally inefficient. The headroom voltage is dissipated as heat which imposes an extra thermal strain on the co-located LEDs. The absence of flicker is vital for any lighting system but may be problematic to DOB lighting systems due to the existence of huge waves in the DC current given to LEDs. The LEDs in a DOB light engine are not only strained by the increased thermal load supplied by the driver but are also prone to electrical overstresses since the driver has limited capabilities of absorbing voltage surges that may be present on the AC line. The output circuit is not galvanically insulated from the mains. In this instance, all-metal connections must be appropriately separated to give protection against electric shock.

What are the advantages of driverless LED Light technology?

1. These driverless LED lights are more cost-effective to produce. The expense is minimized, and the system needs relatively little maintenance.

2. It is suitable for usage in high bay lights because of its enhanced flicker index. Additionally, the workplace, room, and education sectors use driverless AC LED lights.

3. When the LED driver is removed, the reshaping function is enabled. LED products are available in a variety of forms and sizes.

4. Another excellent characteristic of driverless AC LED lights is their ease of installation.

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Our Clients Say

  • These people are adorable. The led street lights I ordered have been working well so far, the mayor is very satisfied

    David, Lights Contractor

    David, Lights Contractor


  • I like work with this company. They are always prompt. So I don't need to do so much stock of flood lights for sale.

    Kevin, Amazon LED trading

    Kevin, Amazon LED trading


  • They have a professional team that can provide a wonderful lighting design, which is really helpful for promote Industrial lighting.

    Pablo, LED distributor

    Pablo, LED distributor


  • Awesome to work with MKLIGHTS, It has been installed for 5 years and none of the led gas station lights failed, this is really amazing!

    Ravinder, Owner

    Ravinder, Owner



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