Ballast LED for main line DALI

EC-133DL is a three channel ballast for LED lighting controlled DALI (Digital Addressable Lighting Interface) protocol, i.e. widely used protocol in building lighting systems. Thus, this is a type of DALI/LED interface and may be used as an RGB controller or a 3 channel LED dimmer depending on the type of connected LED light sources. This device is fully compatible with DALI (IEC 62386) standard; the most important features:

- housing for installing on TS-35 (DIN) rail
- 3 PWM output channels with consecutive addresses
- continuous current ampacity for each channel up to 7A
- 16 bit LED control resolution (PWM)
- different dimming characteristics
- brightness adjustment range from 100 to 0.1%
- integrated diodes for signalling the device’s operation mode
- easy installation and maintenance-free operation
- integrated EMC filters
5-year warranty
Complies with all required EU directives

3 separately addressed outputs with 7A ampacity each which enable connecting LED lighting with power 250 W which lets you build even large installations without the need for extra amplifiers. Thanks to cooperation with DALI (IEC 60929) control protocol which is universally used for lighting controls in buildings, the changeover to LED lights or building a new LED lighting installation will be a child’s play.

The available features of the EC-133DL ballast depends to large extent on the parameters and functions of the main DALI controller used for management of the complete installation. When used with a control module which enables full functionality of the DALI standard, the EC-133DL lets you define a series of individual parameters such as dimming characteristics, minimum and maximum brightness for channels, period to reach maximum brightness for the selected channel (fade time), number of steps required to reach the maximum level (fade rate) or the brightness of each channel in case of fault of the control system. Each channel of the controller can be assigned to any group and programmed with light scenes.