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Ledison Dimmable LED T8 TubesLedison Dimmable LED T8 Tubes

Ledison T8 LED Dimmable Tube 150cm 22W

Ref: T815022D-SE110


Price inc VAT

T8 LED 150cm Tube Dimmable -(Trailing/LED Dimming)

Bulk Savings £££
# Items Our Price Savings
6 Items £41.61 Save 3%
12 Items £40.33 Save 6%
24 Items £39.47 Save 8%

Dimming options - LED T8 150cm 22W Dimmable Light

Notice: This is a complete kit: LED Tube and LED driver, all included in the price

This T8 LED tube dims smoothly from 0% to 100% with no distracting or unattractive flickering. Ledison offers a complete kit in one package, making installation simple. No external driver or wiring is required, but the tube is compatible with many high-quality dimmer switches already on the market. The tubes also maintain the high standards for which Ledison is known; after 50,000 hours of use, the tube will retain at least 80% of its original lumens. Retrofit costs are minimised due to quick and easy installation; they’re also more worker-friendly because LEDs eliminate the buzzing, flickering, and RF interference that has make fluorescent bulbs problematic for years. Available with both clear and frosted covers.

- AC Triac Dimming (Mains Dimming with Trailing Edge dimmer switches)

This is the simplest and the most common method, it requires an external driver and no extra wiring. The mains dimmer (live and neutral wires) switch controls the input voltage to the LED driver

Compatible Dimmer switches: Varilight, Lutron, Osram.

- Meanwell & GLACIAL 3 in 1 dimming: 1-10V, Resistive potentimeter

External dimming signal is required with 1x pair of cables. The dimmable driver will power up and control 1 or 2 tubes according to the power rating. The control signal (1-10V) is a pair of cables with positive (blue) and negative (white) polarity.

Compatible Dimmer switches: Varilight, Lutron, Osram, other 1-10V dimmer switches or resistive potentiometers

- DALI Control (Digital Addressable Lighting Interface)

An external LED driver with multi stage constant current output is required. The output current level can be adjusted by controlling the DIP switches. The MEANWELL range of DALI drivers are available in 25w 40w and 60w. These are digital controlled models with DALI interface and push dimming function. DALI technology offers high precision dimming and diagnosis of the state of the LED lamps.

Product Description

  • Dimming control continuously from 100% to 10% lighting level
  • Built-in 3 in 1 dimming function (1-10Vdc or PWM Signal or resistance)
  • Built-in active power factor correction (PFC)
  • Supports a wide range of current and voltage levels (up to 48 Watts) 
  • Integrated functionality enables dimming/switching via standard switches
  • Reversible protection mechanisms for short-circuits/over temperature/over voltage
  • Form factor to fit any LED tube fixture/batten
  • Compliance to worldwide safety regulations for lighting.

IMPORTANT NOTICE: When you buy a dimmable T8 or T5 led tube, you have to notify us by email the type of dimmer you are planning to use such as AC Triac (leading /trailing edge) or 1-10V dimming signal.

AC triac dimmable tubes (leading or trailing edge) work with the switches from Varilight V-Pro. 

Product Features

  • LED Tubes with dimming function can save up 90% over the non dimmable tubes
  • Lumen maintenance factor LM80 ,80%  lumen maintained after 50,000 hours
  • Quick and easy installation to minimize retrofit costs
  • No RF interference, no buzzing noise, no flickering
  • Up to 50,000 hours lifetime


Specifications T8 LED Dimmable Tube - 22watt



Luminous flux:


Wattage (rated):

22 Watt

Color Rendering index:




Typical efficiency:


Line frequency:


Beam Angle:


Average lifetime:

50,000 hours

Net Weight per piece


Color Temperature: 




Warm white:


Length (pin to pin)


Natural white:




Cool white:



5 years

Operating Temp:

-40 OC to 50 OC



Number of LED Chips : 372

Product Features

  • 60-70% energy saved over conventional fluorescent tube
  • Typical Brightness loss: 80% maintains after 50,000 hours
  • Quick and easy installation to minimize retrofit costs
  • No RF interference, no buzzing noise, no flickering
  • Up to 50,000 hours lifetime

Dimmable kit includes: T8 LED tube, dimmable driver and wiring instructions

Dimmer switches from Varilight and Osram are available on our dedicated web page (coming soon)....

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Technical Manual

1-10V Dimmable LED Tubes

1-10V Dimmable LED Tubes

1-10V Dimmable LED Tubes - Instructions


Trailing Edge T8/T5 Dimmable Tubes

Trailing Edge T8/T5 Dimmable Tubes

AC Triac Trailing Edge Dimmable T8 Tubes



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