LETER(SM)

Surface Mount for LED T5 IP20 IP54
Surface Mounted
  • Polycarbonate Prismatic or Opal  diffuser for resistant dust and moth
  • Transmittance rate of the prismatic Polycarbonate plate: 80%
  • Transmittance rate of Opal Polycarbonate diffuser : 75%
  • Compatible with LED T5 Tube lamp
  • Anti rust treated white-painted sheet steel housing
  • Integrated LED Control Gear 1-10V and DALI, and Zigbee wireless 

Technical Data

  • Luminaire Type- 安裝方式 Tipo de luminaria

    Surface Mount  明裝式燈具  

  • Dimension-尺寸-Dimensión

    Cut-off Dimension -開孔尺寸 Dimensión de corte

    • W:600x L:600xH:100 mm     
    • W:300x L:1200xH:100 mm   
    • W:600x L:1200xH:100 mm
  • Input Voltage-輸入電壓-Voltaje de entrada

    AC 220 -240V 50/60HZ

  • Power Consumption Max

    燈具功率

    Consumo de energía Max

    75W Max  Refer to Specification Code and LED Tube Power 

    75W Max 參考規格代碼和 LED 燈管功率

    75 W máx. Consulte el código de especificación y la potencia del tubo LED

  • LED Driver Type

    LED驅動款式

    Tipo de controlador LED

    Integrated-type LED Driver for DC LED T5 / T8 Application--Refer to LED driver specification 請參閱LED驅動器規格Consulte la especificación de controlador de LED

    1. ON/OFF Switch  AC220-240V 50/60HZ

    2.1-10V Dimming Driver  AC220-240V 50/60HZ  for DC LED Tube 

    3. Dali 1-100%  Dimming Driver AC220-240V 50/60HZ  for DC LED Tube 

    4. DMX 1-100% Driver AC220-240V 50/60HZ  for DC LED Tube 

    5. ZIGBEE Wireless Control (Remoted Driver ) AC220-240V 50/60HZ for DC LED Tube 

    6. Emergency Backup >2 hours or >3 hours @ < 12 charger hours應急電池/Copia de seguridad de emergencia

    7. Microwave Sensor : 0-10V control / DALI / ZIBGEE

    8. Daylight Sensor : 0-10V control / DALI / ZIBGEE

  • LED Driver Features  Constant Current LED Driver:

    驅動特性-恆流LED驅動器

    Funciones del controlador de LED

    POWER FACTOR : PF>0.90  or PF >0.95

    TOTAL HARMONIC DISTORTION: THD< 20%

    Refer to LED Driver data sheet 

  • Control Protocol-控制協議

    Protocolo de Control

    1-10V / Dali / DMX 512 / RDM / ZIGBEE Wireless Control

  • Beam Angle 光束角 ángulo de haz

    Refer to LED T5 tube data sheet

  • Photobiological safety-IEC 62471 /  of Luminaire

    光生物安全檢驗(ICE/EN 62471) 结果:

    Seguridad fotobiológica-IEC 62471

    • Low Risk Group 1 (RG1) Refer to LED T5 / T8 Specification

    • 低風險組1 (RG1) 參閱LED T5 / T8規格

    • Grupo de bajo riesgo 1 (RG1) Consulte la especificación LED T5 / T8

  • Housing materials-外殼材料

    Materiales de la carcasa

     Steel sheet with Prismatic PMMA diffuser  or Opal Polycarboante Diffuser

    鋼板外框棱柱形PMMA 擴散器燈罩或乳白PC 擴散器燈罩

    Chapa de acero con difusor de PMMA Prismático o Difusor de Policarbonato Opal

  • Trim Housing Color 框外殼顏色

    color de la carcasa

    White coating RAL 9016  白色塗層RAL 9016 Recubrimiento blancoRAL 9016 

  • Transmittance rate of diffuser 

    擴散板透過率

    asa de transmitancia del difusor

    Prismatic Diffuser:  80% 棱鏡擴散器:80% Difusor prismático: 80%

    Opal Polycarboante Diffuser:  70%   乳白PC 擴散器燈罩: 70%  Difusor de Policarbonato Opal: 70%

  • Operating Temperature Range / 工作溫度範圍

    Rango de temperatura de funcion amiento

    -30 °C / +50 °C

  • Ingress Protection-防護等級 Protección de ingreso

    IP20

    IP54

  • Comply Testing Standard

    符合測試標準

    Cumplir el estándar de prueba

    Luminaires: IEC/ EN 60598-1 /  EN 60598-2-1 /  EN 62031 / EN 62493 

    LED Driver :IEC/EN 62471 / IEC 60598-2-22 /  IEC 62031 /EN 55015 /  EN 61000-3-2 / EN 61000-3-3 /  EN 61547 

    LED T5 /T8 ::IEC/EN 62471 / IEC 60598-2-22 /  IEC 62031 /EN 55015 /  EN 61000-3-2 / EN 61000-3-3 /  EN 61547  / IEC 62262 /  IEC 60529 / IEC TR62778

    Luminaries Performance : IEC 62722-1 / IEC 62722-2-1   FSD regulation PPA 105A (4th Rev). RoHS

  • Certification-認證-Certificación

Specification Code

Example Product Code:
LETTER-36W
LETER-SM-
-
POWER
-
LED DRIVE TYPE
-
COLOR TEMPRETURE
-
P

POWER

  • 18W
    2pcs x 2feet (6W- 14 W) LED T5 600x600mm
  • 27W
    3pcs x 2feet (6W- 14 W) LED T5 600x600mm
  • 36W
    4pcs x 2feet (6W- 14 W) LED T5 600x600mm
  • 18W
    1pcs x 4feet (14-25W) LED T5 300x1200mm
  • 36W
    2pcs x 4feet (14-25W) LED T5 300x1200mm
  • 48W
    2pcs x 4feet (14W-25W) LED T5 300x1200mm
  • 54W
    3pcs x 4feet 18W LED T5 600x1200mm
  • 60W
    3pcs x 4feet 20W LED T5 LED T5 600x1200mm
  • 72W
    3pcs x 4feet (14W-25W) LED T5 600x1200mm

LED DRIVE TYPE

  • SW
    ON/OFF AC220-240V 50/60HZ
  • DA
    DALI DIMMING AC220-240V 50/60HZ
  • AN
    1-10V DIMMING AC220-240V 50/60HZ
  • EM
    Emergency Backup >2 hours or >3 hours

COLOR TEMPRETURE

  • W
    3000k
  • N
    4000k
  • D
    5000k
  • C
    6500K

MOUNTING TYPE

  • P
    Surface mount or Pendant Mount

Technical Drawing

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