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LED LAMP

High Efficiency LED BULB 4W ~ 7W
Type : WSL-E27

This High Efficiency LED BULB 11 time brighter than incandescent lamps.


Features

  • Aluminum reflector and heating body
  • Acrylic glass cover
  • PBT light holder with white environment friendly material
  • Single high powerful LED 7W light source
  • AC85V~AC265V wide range of constant-current source

 

Product Information
  • High brightness 100 lm/w. 11times brighter than incandescent lamps
  • Long life span up to 50,000 hours
  • Robust design - shock and vibration resistant
  • Eco-friendly - No leads, mercury, argon, xenon or krypton gases
  • More economical - Reduce maintenance and low electricity cost. Save 70% - 80% electricity cost when compared using tradition sodium and mercury lamp
  • High efficiency - Power factor > 90%
  • Excellent photometric design - No ill glare or frequent flashes
  • Perfect combination with solar energy
  • Proven technology
  • No interruption for damage to existing facilities
  • No maintenance required
  • No utility expenses
  • Better performance as compared to conventional
  • Safer, low DC voltage

 


Usage:
Corridors, offices, schools, stores, households and some other indoor places where need lighting

Technical Specifications

Type

WSL-E27

LED power

4W ~ 7W

Operating voltage

AC(75/85V~265V)/frequency (50Hz/60Hz) DC(12V 24V)

LED lighting efficiency

100Lm/W

Luminaire efficiency

>90%

Effective beam angle

65 deg.

Color rendering index

Ra>80 80>

Color temperature

2700K ~ 7000K

Light color

White, red, green, amber, blue

Operating environment

-40 deg. C ~ 55 deg. C

IP level

IP65

Life span

>50,000 hours

Weight

0.21kg

Overall dimension

54mm x 128 mm


 Type: WSL MR16-9W