Hytronik HD2200

Compatibility is always the most commom problem between dimmers and drivers, so is the dimming performance. In this dimmer, we use digital dimming circuit Switch-Dim. instead of the traditional phase cutting method, hence the dimming performance is greatly improved. Flicker-free and smooth dimming curve. The employment of potentiometer enables enduser to adjust the min. dimming level, so that the dimmer could fit well to different types of loads, various wattages, and compensate the tolerence among the loads in the same group

• On/off control: short push (<1s) on the switch.
• Stepless dimming: long push (>1s) on the switch.
• For fine tuning of light level: with every other long push, the light level goes to the opposite direction.
• Built--in with permanent memory: light returns to the previous dimming level when switched off and on again, even at power failure.

Up to 50pcs drivers can be connected to the same switch, thanks to the programme. This means there is no need for any additional synchrony wire in large installation, where many drivers should be controlled by one switch. Please follow the steps below to achieve synchronization function if more than one driver are connected to the same push botton:

• Press the push button for more than 1s (long push), then a short push (<1s). Now the devices are switched off.
• Long push the button, the system is now synchronized.

This driver has buit-in permanent memory against power failure, which means the light always starts up at the previous level when it
was switched off last time.