中国 (简体中文)
  • Contrast — CONT3 4L50-830 NB NG IN ANT

Contrast / CONT3 4L50-830 NB NG IN ANT

96633691

▶Change configuration

  • 基础: 96633691 — CONT3 4L50-830 NB NG IN ANT

▼ Data Sheet

A small architectural Bracket mounted LED floodlight with 4 LEDs driven at 500mA and a narrow beam distribution. ,. Pre-wired with IP66 connector, gear box to be ordered separately. Class II electrical, IP66, IK08. Body: die-cast, powder coated, textured anthracite (close to RAL7043). Compatible with coastal environments. Glass: tempered, 5mm thick. Gasket: EPDM. Screws: geomet. Complete with 3000K LED

,

Dimensions: Ø83 x 103 mm
Luminaire input power: 8 W
Luminaire luminous flux: 466 lm
Luminaire efficacy: 58 lm/W
Weight: 0.89 kg

更多选择
  • Lamp position:STD - standard
  • Light Source:LED
  • Luminaire luminous flux*:466 lm
  • Luminaire efficacy*:58 lm/W
  • Colour Rendering Index min.:80
  • Correlated colour temperature*:3000 Kelvin
  • Chromaticity tolerance (initial MacAdam):3
  • Rated median useful life*:L70 50000 h at 25 °C
  • Luminaire input power*:8 W Power factor = 0.6

▼ Photometry

配光配置

▼ CalcExpress

Use CalcExpress to quickly carry out quick online calculations of required indoor luminaire numbers for rectangular rooms. Enter the calculation parameters for your solution such as room dimensions, mounting height, height of the useful plane and required level of illuminance, and the site will instantly suggest a solution according to the light output ratio method.

步骤1：技术数据
(lm)
(m)
(m)
(%)
步骤2：
(m)
(m)
(m)
(m)
(%)
Step 3: Result
(lx)
(%)