DRA-40-12 MEANWELL AC-DC Industrial DIN rail power supply, Output 12VDC / 3.34A, Dimming 0-10VDC PWM Resista..

Power supply with Output Current Adjustable.

Format to install on a Din Rail.

Range of universal Input90-264vac47-63Hz.

Output voltage12vdc.(Adjustable with potentiometer 12-15vdc).

Range of Output Voltage with Current mode Constant3 to 12vdcaccording to demand load.

Output intensity:3.34 A.Range of output current 0-3,34 according To the demand load.

Regulationfrom 10% to 100% of the output intensity with a slider1-10V,a PWM signal of 10V with a frequency of 100Hz to 3KHz or resistance of 0 to 100K Ohms. With the regulation we can not turn off the output, we can only go down to 10%.

Power:40W.

Efficiency:85%.

Working temperature: from-30up+70ºCof ambient temperature. Consult the technical data sheet to see the curves of drift.

Dimensions (Width x Height x depth):40 x 90 x 100mm.

3 years of warranty.

Manufacturer: MEANWELL.

The series DRA are sources for Din-rail output current adjustable. Can work in a mode constant current for powering LEDs or loads that work in current mode constant. Have an input signal for regulating the output current that allows us to regulate the intensity of the LEDs or motors or the connected load.

This source can operate in either Constant Current when we connect the LEDs directly, or other load having a voltage within the Range of Output Voltage mode Constant Current and a working current equal to the output current.

You can also work in voltage mode constant giving a fixed voltage of 12V if the load is powered at constant voltage and does not overcome the maximum output power.

Compatible with any dimmer 1-10V-market both assets and liabilities. Does not work with dimmers Triac dimmer cutting phase.

Some compatible models tested are:

MEAN WELL DAP-04S01 (compatible with any push button normally open)

SIMON: 75317

BJC: 5TC8 425

LEGRAND: 0784 04

ABB- "NIESSEN": N2260.9

SIEMENS: 5TC8424