50W LED Focus Light description:
【1】specialty：
【A】 Adopting integrated Chip as light source with high lighting efficiency(70`80LM/W) ,high CRI(Ra>80),good quality heat dissipation,low light degradation.
【B】Aluminium alloy die cast sheel, good strength,high quality heat dissipation.anti corrosion and baking varnish surface,can be for outdoor using.
【C】Make a dedicated luminous intensity distribution design via the aluminium reflector,there are two options for lighting distribution,one is for focusing,another is for divergencing.
【D】Wide Input Voltage from 85V~265VAC,constant voltage constant current output,can start up at once,no flicker,lightning protection,PFC function available.
【2】 Shape Structure
Shell Material： Aluminum Alloy
Shell Color： hoar/ Black
Weight： 3.7Kg
【3】Parameter
Input Voltage | AC100～277V | Color Rendering Index | Ra＞70 |
Freqency Range | 50～60Hz | Beam Angle | 50° |
Power Factor | >0.95 | LED Reduction Rate | 1～3% / 1,000Hrs |
Power Efficiency | >87% | Color Temperature | 2700～7000K |
Working Voltage | DC30～36V | Working Temperature | -20℃～+45℃ |
LED Power | 50W | IP Grade | IP65 |
Total Power | 57W | Working Life-span | >35000H |
Luminous Efficiency | 70～80lm / W | Power line | VDE 3×0.75mm2 |
Connect wire | Brown→L Blue→N Yellow or Green→G |
【4】Diagram of degradation for Luminous
1、The data above has been got at a temperature of 25 celsius degree and taking 1000 hours running by a nonstop way.
2、Degradation of luminous flux of LED lamps depends on environmental conditions. The higher the temperature, the longer the using time, the faster luminous flux drops.
【5】Photomatric Data
【6】Illumination Distance/illuminance/Irradiated Area
【7】Packing specification
Packing Dimension：（L）660×(W) 385×(H) 300mm 4PC/CTN 16.5Kg
【8】Using and installing instructions
A.Installation Procedure
As Picture No.1 showed,fix the lamp to mounting surface with 3 screws.
As Picture No.2 showed,unscrew the retaining screw,take down the fitting.
As Picture No.3 showed, Connect Live Wire/Null Wire/Ground Wire to electric cable properly and switch on.
B. Mounting Method
Attentions：
1. Only professional electrician can install the lamp, please check the lamp very carefully before installation.
2. Please install the lamp follow up the installation procedure, make sure the screw has been wrested very tightly, the wires have been connected properly, .Please operate according to Product Instructions enclosed.
