HLL T8 LED LAMP (EXTERNAL DRIVER)

PREMIUM SERIES

Features

  • Safe and riskless DC operation, max 45VDC input
  • With an external constant current transformer
  • Low temperature rise
  • Nichia LEDs with 50K hours life at L70, with IES LM-80-08 certified
  • High number of switching cycles
  • Aluminum PCB for better LED heat dissipation
  • Using segmenting LED binnings for narrower CCT range
  • System efficacy up to 100 lm/w
  • Suitable for emergency lighting kit
  • Aluminum heat sink with polycarbonate tube
  • Extremely break resistant
  • Complies with RoHS directive
  • Dimmable via optional 1-10V or DMX-512 drivers

Characteristics

Rated supply voltage 45VDC (max)
Start time < 0.5 Sec
Lamp switching cycles >200,000
Ambient temperature (ta) -20 … +50°C
Driver efficiency up to 87%
Power factor ≥95%
THD <15%
Protection IP20
CRI >80
Beam angle 150°
Lumen maintenance (L70) >50K Hrs

Data tested with HLT Driver

Years Warranty

Hours of LED Life

Lumen / Watt

LED Chips

The series incorporates best of best Nichia LEDs from Japan. The LEDs have the longest LED life and the best performance in the industry. They are IES lM-80-2008 (Measuring Lumen Maintenance of LED Light Sources) certified for the best reliability and performance. For eye safety, the LEDs are also IEC 62471:2008 (Photobiological Safety of Lamps and Lamp Systems) certificated.

LED Drivers

The LED lamps are driven by HLT LED drivers. The low voltage DC operation increases the safety as well as easier to incorporate with emergency lighting. HLT series is the durable, high-performance LED drivers are specifically designed to work with Hoye LED T8 lamps, LED spotlights and LED downlights.

The drivers have buit-in active power factor correction with very low harmonic distortion. Protections with over-current, short-ciruict and open-circuit are provided with automatic restart for ease of use. More dimming drivers are available with 1-10V or DMX-512 dimming interface.

LED Tube Dimensions

Model Diameter (mm) Length L (mm)
HLL-24-8xx 28 603
HLL-36-8xx 28 908
HLL-48-8xx 28 1213
HLL-60-8xx 28 1513

Compliances

EN 62776:2014 Double-capped LED lamps designed to retrofit linear fluorescent lamps – Safety specifications

EN 62471:2008 Photobiological safety of lamps and lamp systems

Product Models

Model Circuit Power
(W)
Iin
(mA)
CCT
(K)
Lumen
(lm)
Efficacy
(lm/W)
LED
Driver
HLL-24-830 10.0 225 3000 900 90 HLT-225-48
HLL-36-830 15.0 350 3000 1350 90 HLT-350-48
HLL-48-830 19.5 450 3000 1800 92 HLT-450-48
HLL-60-830 23.5 550 3000 2250 96 HLT-550-48
HLL-24-840 10.0 225 4000 1000 100 HLT-225-48
HLL-36-840 15.0 350 4000 1500 100 HLT-350-48
HLL-48-840 19.5 450 4000 2000 103 HLT-450-48
HLL-60-840 23.5 550 4000 2500 106 HLT-550-48
HLL-24-865 10.0 225 6500 1000 100 HLT-225-48
HLL-36-865 15.0 350 6500 1500 100 HLT-350-48
HLL-48-865 19.5 450 6500 2000 103 HLT-450-48
HLL-60-865 23.5 550 6500 2500 106 HLT-550-48
Model Circuit Power
(W)
Iin
(mA)
CCT
(K)
Lumen
(lm)
Efficacy
(lm/W)
LED
Driver
HLL-24-830 10.0 225 3000 900 90 HLT-225-48A
HLL-36-830 15.0 350 3000 1350 90 HLT-350-48A
HLL-48-830 19.5 450 3000 1800 92 HLT-450-48A
HLL-60-830 23.5 550 3000 2250 96 HLT-550-48A
HLL-24-840 10.0 225 4000 1000 100 HLT-225-48A
HLL-36-840 15.0 350 4000 1500 100 HLT-350-48A
HLL-48-840 19.5 450 4000 2000 103 HLT-450-48A
HLL-60-840 23.5 550 4000 2500 106 HLT-550-48A
HLL-24-865 10.0 225 6500 1000 100 HLT-225-48A
HLL-36-865 15.0 350 6500 1500 100 HLT-350-48A
HLL-48-865 19.5 450 6500 2000 103 HLT-450-48A
HLL-60-865 23.5 550 6500 2500 106 HLT-550-48A
Model Circuit Power
(W)
Iin
(mA)
CCT
(K)
Lumen
(lm)
Efficacy
(lm/W)
LED
Driver
HLL-24-830 10.0 225 3000 900 90 HLT-225-48X
HLL-36-830 15.0 350 3000 1350 90 HLT-350-48X
HLL-48-830 19.5 450 3000 1800 92 HLT-450-48X
HLL-60-830 23.5 550 3000 2250 96 HLT-550-48X
HLL-24-840 10.0 225 4000 1000 100 HLT-225-48X
HLL-36-840 15.0 350 4000 1500 100 HLT-350-48X
HLL-48-840 19.5 450 4000 2000 103 HLT-450-48X
HLL-60-840 23.5 550 4000 2500 106 HLT-550-48X
HLL-24-865 10.0 225 6500 1000 100 HLT-225-48X
HLL-36-865 15.0 350 6500 1500 100 HLT-350-48X
HLL-48-865 19.5 450 6500 2000 103 HLT-450-48X
HLL-60-865 23.5 550 6500 2500 106 HLT-550-48X
Model Circuit Power
(W)
Iin
(mA)
CCT
(K)
Lumen
(lm)
Efficacy
(lm/W)
LED
Driver
HLL-24-830E※ 10.0 225 3000 900 90 HEL-225-48
HLL-36-830E※ 15.0 350 3000 1350 90 HEL-350-48
HLL-48-830E※ 19.5 450 3000 1800 92 HEL-450-48
HLL-60-830E※ 23.5 550 3000 2250 96 HEL-550-48
HLL-24-840E※ 10.0 225 4000 1000 100 HEL-225-48
HLL-36-840E※ 15.0 350 4000 1500 100 HEL-350-48
HLL-48-840E※ 19.5 450 4000 2000 103 HEL-450-48
HLL-60-840E※ 23.5 550 4000 2500 106 HEL-550-48
HLL-24-865E※ 10.0 225 6500 1000 100 HEL-225-48
HLL-36-865E※ 15.0 350 6500 1500 100 HEL-350-48
HLL-48-865E※ 19.5 450 6500 2000 103 HEL-450-48
HLL-60-865E※ 23.5 550 6500 2500 106 HEL-550-48

※ Use suffix “2” or “3” for 2-hr or 3-hr emergency lighting option