X4 Power supply input

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The following connector is required:

The following counterpart is required:

The pins 1,2 and 3,4 are connected in the inside of the XLC4 control unit. For low current applications a single power supply pair can be used.

name	description	min	nominal	max
V_IN	supply voltage	12.6 V		26.4 V
V_IN	supply voltage with Corona II	21.6 V		26.4 V
V_ANODE – V_IN	voltage difference (output to input)	5.0 V	≥ 7.0 V	25.0 V

For optimized performance of the XLC4 control unit adapt the power supply voltage to the properties of the connected LED modules.

The input current depends on the following values:

Internal consumption:

A smaller voltage difference between V_ANODE and V_IN results in much lower internal power dissipation and in higher efficiency.

Input current I_Input = 20 A

The output current of the power supply depends on the following parameters:

NOTE - Choosing correct supply current
Define the used channels and the desired output current.

used LED output channels	1		2		3		4
maximum used output current [A]	power supply output current [A]
maximum used output current [A]	typical	max	typical	max	typical	max	typical	max
0.2	0.4	0.5	0.7	0.9	0.9	1.2	1.2	1.6
0.4	0.7	0.9	1.3	1.7	1.9	2.4	2.5	3.2
0.6	1.0	1.3	2.0	2.5	2.9	3.7	3.8	4.9
0.8	1.4	1.8	2.7	3.4	3.9	5.1	5.2	6.7
1.0	1.8	2.2	3.4	4.3	5.0	6.4	6.6	8.5
1.2	2.1	2.7	4.1	5.3	6.1	7.9	8.0	10.5
1.4	2.5	3.2	4.8	6.3	7.2	9.3	9.6	12.4
1.6	2.9	3.7	5.7	7.3	8.5	10.9	11.3	14.4
1.8	3.3	4.2	6.5	8.3	9.7	12.4	12.9	16.5

Parameters for typical power supply output current:

Parameters for maximum power supply output current:

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