Technical Data
Operating Voltage: 7 - 24 Volt (+ 5%), stabilised.
Important: The used power supply must be able to bear pulsed loads. Unstabilised or to weak power
supplies can cause unwanted flickering effects, especially during colour changes!
Module current (without LED lamps): ca. 20 mA
Operating temperature: 0°C - max. +50°C (recommended: <= 30°C) (Use only in dry places with
sufficient air ventilation)
Modulation system: The Chromoflex modules are based on a digital System, named
„Vector-Fractal-Modulation“ or „VFM“. This modulation system was optimised for minimising load on
power supplies and has considerable advantages compared to traditional systems. The modulation
frequency is in the range from 120 Hz up to (max.) 240 Hz. Patent pending.
Maximum cable inductance can be calculated as L_max = 40µH/(maximum current). Note: Standard
control cable normally has an inductance of around 0.4-0.8 µH/Mtr.
Model „I350“
Pulsed constant current abt. 350 mA (+ 5%, -20%) per channel ( 3 channels).
Model „Stripe“
Pulsed constant voltage, maximum current 2.5 Ampere per channel (3 channels) at 12 Volts, and 1.25
Ampere per channel at 24 Volts.
Contact / Internet
Download of PC-Software, data sheets , technical support:
www.chromoflex.com , www.barthelme.de
Contact (technical support only by Internet / Email):
www.barthelme.de
Chromoflex - Manual - English V1.07
- www.barthelme.de
Rev. 02.07.2006
- 12 -
