LED Light – GU10

  • Connettore = GU10
  • Tensione = 220-240v
  • Frequenza = 50/60Hz

Temperatura di Colore

Color_temperature

https://it.wikipedia.org/wiki/Temperatura_di_colore

  • “bianco caldo” = inferiore a 3 300 K
  • “bianco neutro” = compresa tra 3 300 e 5 300 K
  • “bianco freddo” = superiore a 5 300 K

Indice Resa Cromatica

https://it.wikipedia.org/wiki/Indice_di_resa_cromatica

  • 1A: 90%
  • 1B: 80% 90%

La norma fornisce anche qualche indicazione su quale IRC utilizzare a seconda degli ambienti da illuminare:

  • 1A: abitazioni, musei, studi grafici, ospedali, studi medici, ecc.
  • 1B: uffici, scuole, negozi, palestre, teatri, industrie tessili e dei colori, ecc.

 

Produttore PoliPlast PoliPlast LexMan Osram Philips Philips Eglo
Serie EcoLyt EcoLyt LexMan Osram Master LedSpot Master LedSpot
Modello 500719W 500720W JZGX53-A1-651 45725200 45711500 11463
Prezzo 5.50 + Iva 7 + Iva 17 EUR 16 EUR 19 EUR 9.40 EUR
Dimensioni [mm] L50 x H54 L50 x H54 L50 x H56.5 L50 x H58 L50 x H55 L50 x H55 L50 x H58
Potenza [Watt] 5 7 4.5 6 5.4 4.3 4
Luminosita [Lumen] 400 556 400 460 416 390 230
Durata [Ore] 30’000 30’000 15’000 25’000 50’000 35’000 15’000
Temperatura [Kelvin] Luce Calda / 3000K Luce Calda / 3000K Luce Calda / 3000K Luce Calda / 2700K Luce Naturale / 4000K Luce Calda / 3000K Luce Calda / 3000K
Dimmabile No No No Si Si Si No
IRC 80 80 90 80 80
Angolo [Gradi] 45 60 100 36 40 40 38
Classe Energetica A+ A+ A+ A+ A+ A++ A+

 

Web

Bathroom Appliance – LED bath mirror

5pcs-9W-high-power-LED-Mirror-Lights-3-3w-Wall-decorative-led-lamp-bedside-lighting-led

 

http://www.aliexpress.com/item/5pcs-9W-high-power-LED-Mirror-Lights-3-3w-Wall-decorative-led-lamp-bedside-lighting-led/508015224.html

Item specifics

Item Type: Wall Lamps
Body Material: Aluminum
Light Source: LED Bulbs
Wattage: 9
Style: Contemporary
Is Dimmable: No
Voltage: 110V,220V
Body Color: Silver
Power Source: AC
Is Bulbs Included: Yes

Product Description

Power lamp: 9W
Voltage: AC85V-265V
Size: Width: 30CM , from the wall: 19CM
Beads light: (3 * 3W high brightness) 160lm / 3w
Material: high-quality aluminum
Color: Warm white ( white)
Projection angle: 60 degree semi-circular lens
Control:  constant current drive power

 

 

9w-led-bath-mirror-with-inductive-switch-AC90-260V-Cool-white-warm-white-CE-ROHS-9w

 

http://www.aliexpress.com/item/Newest-9w-wall-mirror-lamp-with-stainless-steel-Acryl-AC90-260V-CE-ROHS-9w-wall-lamp/613502056.html

Item specifics

Item Type: Wall Lamps
Body Material: Stainless Steel
Light Source: LED Bulbs
Is Dimmable: No
Body Color: Silver
Power Source: AC
Is Bulbs Included: Yes
Installation Type: Wall Mounted
Item Type: led bath mirror
Wattage: 9w
Input voltage: AC90-260V
Body Material: Stainless steel + yakeli
Lumens: 720LM
Warranty: 2 years
Light color: Cool white/warm white
Size: 570*65*200mm
light square: 5~21square meters

Product Description

Item type

9w wall mirror lamp

Input voltage

AC90-260V

Power

9w

Illumination

5-21square meter

LED Life

50000H

Light Color

Cool white/Warm  white

Material

Stainless steel,Acryl

Size

L570mm,w65mm

Application

Living room,bedroom,corridor,bathroom, wall-painting display.

Warranty

2Years

N.W.

2kg

Certification

CCC/CE/ROHS

Feature

Induction switch.Acryl housing.

 

7 Watt version =

http://www.aliexpress.com/item/Newest-7w-bathroom-mirror-lamps-CE-ROHS-Cool-white-Warm-white-2-years-warranty-AC90-260V/613468463.html

7 Watt version without motion detector =

http://www.aliexpress.com/item/7w-led-bath-mirror-AC90-260V-Stainless-steel-CE-ROHS-Cool-white-warm-white-can-adjust/599505596.html

18 LED Car flash Strobe Light

LightOn

 

 

FrontOff Angle
LightOff Cable

Tech Spec

Front Side

 

  • Super Bright18 LED amber-amber-amber 3 flashing mode
  • Working at 12Volt DC
  • 3 suction cups for quick screen mount
  • Adjustable angle to fit different screen
  • Power cable w/cigarette lighter adaptor
  • No wiring! No bolts! No hassle
  • Super bright , Long-lasting , Low energy helps save your power supply
  • It’s time to switch… to LED! :-)

    In 2007, I switched from Incandescent lamps to CFLs. Now, in 2010, it’s time to switch from CFL to LED.

    The point is to use a LumiSheet Lamp as living-room lamp by Fawoo

    The main task is to get a correct light power with LED. You should consider:
    1. Test light with CFL to identify the correct power
    2. Get the total lumens supplied by CFL
    3. LED are discrete points with low lumens per dots
    4. Sum all LED lumens to get an average light emitted and equals to tested CFL
    I used a 20 Watt CFL that equals to 1500 lumens according to Wikipedia – Osram
    According to LumiSheet Lamp datasheet, there is High Intensity Flexible LED Module with 80 lumens / watt
    To have a total of 1500 lumens: LED lamp will consume about 18.75 Watt (1500 lumens / 80)
    LED density:
    • LOW = 1 LED @ 15 mm – 18 chip per strip
    • HIGH = 1 LED @ 11 mm – 24 chip per strip
    if you create a lamp 1 meter x 1 meter you get:
    • 1000 mm / 15 mm = 66 LED / side
    • 1000 mm / 11 mm = 90 LED / side
    Color of LED could be:
    • Warm White = 3700K
    • Neutral White = 5400K
    • Cold White = 9500K