TXDD350/500/700D 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. 

Single LED fittings 

If using dedicated LED fitting 1.2W/350mA or 1.7W/500mA drivers will run 1 - 14 fittings

If using dedicated LED fitting 2.4W/700mA drivers will run 1 - 13 fittings

2 x Single LED fittings

If using a dedicated LED fitting 2.4W/350mA or 3.4W/500mA drivers will run 1-7 x fittings 

If using a dedicated LED fitting 4.8W/700mA drivers will run 1 - 6 x fittings 

3 Cluster LED fittings  

If using dedicated LED fitting 3.6W/350mA &5.1W/500mA drivers will run 1 - 4 fittings

4 Chip LED fittings

If using dedicated LED fitting 5W/350mA & 7W/500mA drivers will run 1 - 4 fittings

If using dedicated LED fitting 10W/700mA drivers will run 1 - 3 fittings  

Specification 

Number of ouptuts/circuits: 1

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

Output Current (mA): 350/500/700mA

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.