Electronic power supply units

The highly efficient ELC operates with low energy consumption. The UV unit can be operated in stand-by mode with lamp output of 20 - 30%. Further savings can also be made depending on the local energy supply (eg, compensation plant, energy distribution and tariff classification).

Highly consistent lamp output and accurate temperature control are ensured through the integrated output control of the ELC. Network voltage variations of ±10% do not affect the lamp output due to the integrated control and monitoring system. Printing on sensitive materials can begin at a low output and accurate temperature control guarantees no distortion of heat-sensitive substrates even at reduced print speeds.

Total control of the lamp output has two advantages. Firstly, the lamp can be switched to energy-saving stand-by mode (minimal setting) during long pauses. Secondly the lamp output can be steplessly adjusted between 25 and 100% depending on the print speed.

The compact design of the ELC means that the unit requires 50% less space in the switch cabinet and is 50% lighter than standard power supply units. The unit has plug in connections and preadjusted settings for easy installation.