Custom PWM Dimmable Led Driver LED Dimmer 75W 24vdc For Led Strip

Custom PWM Dimmable Led Driver LED Dimmer 75W 24vdc For Led StripDescription:

1.24Vdc/75W max constant voltage LEDs

2.Quick connection terminals and upper cover.

3.Loop-in and loop-out of mains voltage.

4.Short-circuit/ Overload /Overheat protection

5.Smooth dimming with 1-10V dimmer and push button.

6.Customized min dimming level by key

7.Dimming level memory at mains restores.

8.5-year warranty

OUTPUT SELECTION:

PUSH BUTTON SWITCH FOR DIMMING :

1.Primary push dimming is prior and always active.

2.On/Off: Short push on the switch

3.Stepless dimming: Long push on the switch. With every other long push, the light level goes the opposite direction.

4.Built-in with permanent memory: Light returns to the previous dimming level when switched off and on again, even at power failure.

MIN DIMMING LEVEL SETTING:

1.Turn on the driver and dim to the required minimum dimming level. Short push the key to remember the min level.

2.Long push (>3 sec) the key can restore the factory default setting. Factory setting of min. dimming level is 2%

1-10V DIMMER :

1.Factory setting: 1-10V dimming.

2.Note! Using primary push dimming will make 1-10V dimming inactivated. It has to handle as following steps when change push dimming to 1-10V dimming.

2.1.Turn off the LED driver and short circuit 1-10V interface, then power on LED driver for at least 5 seconds.

2.2.Remove short-circuit of 1-10V and power on, 1-10V dimming is active.

Synchronization:

No need additional synchrony wire in larger installations, up to 15pcs drivers when connected to the same switch.

Short push (<0.1sec): Ignore, to avoid reaction on AC spike.

Short push (0.1~1sec): Switch on or switch off.

Long push (>1sec): Dimming up or down, dimming level automatically stops at minimum or maximum value.

A) Press push button for more than one second, followed by a short push (<1s), now, led light

switches off.

B) Do a long push, the system will be resynchronized.

Note! Continuously short push with an interval less than 1 sec may cause different dim level as MCU couldn't respond to the fast signal change. For the resynchronization to work correctly when more than one driver is connected to the same push button, please follow the steps below:

1.Press the push button for more than one second(long push), followed by a short push(<1s).Now that the 2.devices are switched off, do a long push, the system will now be resynchronized.

Specifications

Wiring scheme: