TXDD350D 0-10v dimmable Constant Current Driver.  

LEDs use specific drivers to run them, they are different from normal low voltage fittings in that they must be wired in series and need a constant current.  They may be located 10 metres from a luminaire, with an ‘in series’ wiring method required.

0-10v and 1-10v drivers (such as this one) need two types of cable coming from the dimming module: one to carry power and one to carry the 0-10v or 1-10v signal.   The power cable is straightforward and is whatever the electrician would normally use, and then in addition to this Cat5 is often used to carry the 0-10v/1-10v signal. Although you need two types of cable (for power + 0-10v) between the dimming module and the driver, you only need one type (power) between the driver and the LED fittings. 

If using dedicated LED fittings 1.2W/350mA drivers will run 1 - 14 fittings

Specification 

Number of ouptuts/circuits: 1

Dimmable: 0-10V (1-100%)

Output Current (mA): 350mA

Output Voltage (V): 2-55V

Dimensions L x W x H (mm): 210x41x34mm

Hole Cut - out (mm): 51Ø

IP Rating: Not IP rated.  If this is required it is supplied in IP Rated Box - please ask.