< strong > Led Floodlights LMS HQ strong > are assembled entirely from our company and have 3 years written warranty. P>
Compared with regular LED floodlights , the series HQ 50 Watt of < strong > LEDMEGASTORE strong > weight 20-25% more, and accordingly they have larger cooling system for better work of the LED chip. We achieved the best possible performance of our drivers, which have less than 1% wastage. P>
< strong > Led Floodlights LMS HQ strong > have low power consumption, low operating temperature, resistance to climate influences(IP65) and they are environmentally friendly. P>
< strong > Led Floodlights LMS HQ strong > can be used for outside and inside lighting in shopping centers, industrial buildings, sport centers, parks, advertising constructions, parking lots. P>
They have one Led Chip < strong > EPISTAR strong > total power < strong > 50 Watt strong > 4800 lumens strong > and corresponds to a regular floodlight 475-480 Watts. P>
< strong > The driver strong > of< strong >Led Floodlight LMS HQ 50 Watt Cool White strong > has power factor < strong > 0.98 strong > (COS f - Power Factor). р>
Under power factor in a chain we mean cos f of the sinusoidal angle (COS φ - Power factor), i.e. the angle, formed by the voltage and current vectors of this circuit.
The electrical system consumes electrical energy from energy suppliers’ network. In case of low power factor, the suppliers charge consumers, to cover the additional expenses ,due to network losses.
When < strong > LED Floodlight 50 Watt strong > has Power factor < strong > 0.50 strong > (i.е., it has driver with bad quality) the floodlight’s consumption will be< strong > 75 Watt strong > instead of< strong > 50 Watt strong > т.
If < strong > LED Floodlight 50 Watt strong > is < COS f - Power Factor > 0.98 strong > (just like Led Floodlights < strong > LMS HQ strong > of our company) then the Floodlight’s consumption will be < strong > 50 Watt strong > because Power factor is closed to (COS f 1). P>
What should we take care of before buying LED Floodlight.
Many stores, to keep lower prices,import and sell LED Floodlights ,which have drivers and LED chips with bad quality (respectively with low COS f and worse light).
LED Floodlights may look similar,but inside they are different, as they can be made of low quality materials, which may lead to burnt LED chip or driver for shorter time. Also you may have problems with electrical system and the places you mounted them.
LED Floodlights of Ledmegastore LMS are assembled in our company from high quality materials, which are carefully selected from the technical department of our company and for this reason we give 3 years written warranty. р>
< strong > For more information and additional questions , please contact:211 17 68 204 strong >
< strong > strong > P>
Base: LMS HQ 50Watt 100-265 V IP65 Cool White
Power: 50 Watt
Input Voltage: 100-265 V AC
Led brand Chip: Epistar
LED Type: COB
CRI (Ra>): 80
Beam Angle: 120°
IP rating: 20
Working Temperature: -30℃～50℃
Energy Class: A+
Life span: 35000 hours
Materials used: Aluminum
Dimming function: NO
Dimension: Dimension:Length: 19.4cm - Width: 9.5cm - Height: 25.3cm
No UV and IR radiation
Certificates: CE & RoHS