Tunable White LED products

Helvar’s iC range introduces easy colour temperature control bringing Human Centric Lighting it is most needed. 

Our DALI Driver Configurator allows you to set LED module parameters for iC LED drivers to ensure proper operation during colour and light intensity control. The tool can also be used to configure other LED driver parameters like output current. 

ic tunable white LED module

Why Tunable White by Helvar iC? Tunable White products help you mix warm and cool white light and light intensity so that you can mimic outdoor lighting conditions (where morning light has different colour and intensity than midday light). This promotes feelings of well-being and productivity for people who spend big part of their day indoors in artificial light, e.g. office workers, school students, hospital patients, etc. 

What benefits does DALI Colour Control bring? DALI's new Colour control standard enables you to pick a scene of colour and intensity in one easy step, vastly decreasing programming time. This new standard only needs one DALI address, which greatly reduces the cost of a DALI lighting system. The DALI type 8 (Dt8) commands enable us to control two or more output channels by one common address.


L-iC-282Tunable White Linear LED Module
  • Typical luminous flux (4000K @Tp) [lm]: 1,025
  • Typical efficacy (4000K @Tp) [lm/W]: 155
  • Nominal operating current [mA]: 450
  • Typical forward voltage (4000K @Tp) [V]: 14,9
  • Size: 23.8 × 279.8 × 5.8 mm
  • Initial colour consistency: 4 MacAdam steps
  • Colour rendering index, min.: 80
  • Tunable White LED products
Download datasheet
Optical
  • Beam angle [°]: 115
  • Colour temperature: 2700 K, 3000 K, 3500 K, 4000 K, 5000 K, 6500 K, Tunable White
  • Risk Group: 1
Electrical
  • Maximum operating current [mA]: 600
  • Maximum peak current [mA]: 1,200
  • Maximum rated voltage in circuit [V]: 250
  • IP rating: IP00
  • Insulation test voltage [V]: 1,500
Characteristics
  • Maximum temperature at Tc point [°C]: 75
  • Operating temperature range: –20…+50 °C, Tp = Tc 50 °C
  • Lifetime (h): 50,000 (see more details in datasheet)
LL35/2-E-DA-iC
  • 35/2 W DALI dimmable LED driver
  • 350 mA – 700 mA adjustable current output
  • Dimming range: 1% – 100%
  • Special features: Tunable White LED products
Download datasheet
Operation
  • Voltage range (V): 198–264
  • DC range (V): 176–280
  • Ambient temperature range: –20 °C .. +50 °C
  • IP rating: IP20
  • Lifetime (h): 50,000 (see more details in datasheet)
Load
  • Max output power (W): 35
  • Output: Adjustable current
Iout 350 700
Uout 25–100 25–50
LED Modules
Functions
  • Luminaire classes: I, II
  • Suitable for emergency use
  • Load protection: SELV < 120 V
LL60/2-E-DA-iC
  • 60/2 W DALI dimmable LED driver
  • 350 mA – 700 mA adjustable current output
  • Dimming range: 1% – 100%
  • Special features: Tunable White LED products
Download datasheet
Operation
  • Voltage range (V): 198–264
  • DC range (V): 176–280
  • Ambient temperature range: –20 °C .. +50 °C
  • IP rating: IP20
  • Lifetime (h): 50,000 (see more details in datasheet)
Load
  • Max output power (W): 60
  • Output: Adjustable current
Iout 350 700
Uout 20–100 25–85
LED Modules
Functions
  • Luminaire classes: I, II
  • Suitable for emergency use
  • Load protection: SELV < 120 V
LL60/2-E-DA-Dynamic
Download datasheet
Operation
  • Voltage range (V): 198–264
  • DC range (V): 176–280
  • Ambient temperature range: –20 °C .. +50 °C
  • IP rating: IP20
  • Lifetime (h): 50,000 (see more details in datasheet)
Load
  • Max output power (W): 60
  • Output: Adjustable current
Iout 350 700
Uout 25–100 25–85
LED Modules
Functions
  • Luminaire classes: I, II
  • Suitable for emergency use
  • Load protection: SELV120

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