Factory Price 28w Using Commercial &market Lighting 5 Years Warranty

Key Features

Slim aluminum case thinner than normal batten              The popping clip make the top head out for installation              Higher Lumen output than the fluorescent batten              Infinite connection

Construction Features

Smart popping clip for installation              Similar normal fluorescent batten with higher Lumen              Easy installation on top head cover

Application

Replace fluorescent batten              Industrial Lighting: Factory, Warehouse, etc              Commercial Lighting: Office, Supermarket, etc.              Public Lighting: Residence, Hospitals, School, MTR station, Train station, Airport, etc

Options

Case finish: White or silver              Lighting Cover: Clear or Frosted              Warm white: WW/3000K              Neutral white: NW/4000K              Pure white: PW/5000K              Cool white: CW/6000K

Technical Features

Input Voltage: AC90-277V 50/60Hz              Operation Voltage: DC36-42V              Total harmonic distortion: THD<10%              Power Factor: PF>0.95              Color Index: Ra>80              Lumen maintenance @6000h: >80%              Switching cycle before failure: 100,000              IP Rating: IP20              Life Span: 50,000 hours              Warranty: 5 years              Operation Temperature: -15°C~+50°C              Storage Temperature: -25°C~+55°C

FAQ

1.Why we use the high power LED ?

   A high power LED, sometimes referred to as a power LED, is one that is driven at current of 350mA or higher.

2.How to explain “illuminance“?

   The intensity of light falling on a surface area. If the area is measured in square feet, the unit of illuminance is footcandles(fc). If measured in square metres, the unit of illuminance is Lux.

3.What’s efficacy about the light ?

  The light output of a light source divided by the total electrical power input to that source, expressed in lumens per watt(lm/w).

4.how important is IP ?

   Classifies and rates the degree of protection provided against intrusion (body parts such as hands and fingers), dust, accident contact, and water by mechanical casing and electrical enclosures.