high power 300W 12/24/48 volt triac & 0 10v dimmable constant voltage led driver for indoor

110-277vac input voltage VRA series AM Voltage Reduce output type 5 in 1 dimmable led driver 300W has strong compatibility and can be used with most triac dimmers and 0 10v dimmers on the market, such as Lutron dimming device

  • Brand:

    DEMI
  • Item no.:

    VRA-12300J
  • Dimming Mode:

    5 in 1 Dim.
  • Working Mode:

    Constnat Voltage
  • Input Voltage:

    100-277Vac
  • Output Power(Watt):

    300W
  • Output Voltage:

    12/24/48Vdc
  • Shape & Size:

    J-box Driver
  • Size:

    316x120.5x42mm
  • Weight:

    1.7KG
  • Certification:

    UL, ROHS, FCC
  • Warranty:

    5 years

high power 300W 12/24/48 volt triac & 0 10v dimmable constant voltage led driver for indoor

triac & 0 10v dimmable led power supply has a built-in fine-adjustable voltage function knob that can compensate for light attenuation of the lamp. The junction box also has a unique flip-top closure design, which is more convenient during installation and use. It has a five-year warranty.


Model Number VRA-12300J VRA-24300J VRA-48300J
Output Type
Reted Power 200W
Reted Voltage 12V 24V 48V
Reted Current 25A 12.5A 6.25A
Voltage Tolerance ±0.5V
Voltage Regulation ±0.5%
Load Regulation ±1%
Input Type
Voltage Range 110-277V
Frequency Range 47-63HZ
Efficiency(Typ.) 91%@120VAC 92%@277VAC
Total Harmonic Distortion THD< 15%(@100% load)
Power Factor(typ.) 0.99@120VAC 0.98@277VAC
AC Current(Typ.) 3.04A
Inrush Current(Typ.) 35A
Leakage Current <0.5mA
PROTECTION
Short Circuit shut down o/p voltage, re-power on to recover after fault condition is removed
Over Load Intelligently reduce the output voltage, auto-recovery or re-power on to recovery
Over Temperate 100℃±10℃ Intelligently reduce the output voltage and current.auto-recovery after over load is removed
ENVIRONMENT
Working Temp. Tcase=-40 ~ +60 (Please refer to“OUTPUTLOAD vs TEMPERATURE”section)
Working humidity 20 ~ 95% RH non-condensing
Storage temp., Humidity -40 ~ +90, 10 ~ 95% RH
Temp .coefficient ±0.03%/℃(0~50℃)
Vibration 10~500Hz, 5G 10min./1 cycle,period for 60min. each along X,Y,Z axes
SAFETY & EMC
Safety standards UL8750, CSAC22.2 No. 250.0-08
Withstand voltage I/P-O/P:1.88KVAC
Isolation resistance I/P-O/P:100M Ohms / 500VDC / 25/ 70% RH
EMC Emission Compliance to FCC part 15  Subpart B
OTHERS
Dimension 316x120.5x42mm (L*W*H)
Packing -

   To know more product details, please leave message or e-mail us !   


•AM(Amplitude Modulation) Voltage Reduce output type

•110-277Vac Universal input

•5 years warranty

•Dimming range:100-0.01% , flicker-free


•Exclusive patent design of “Clamshell” junction box

Short-circuit, over-temperature, over-load protection

When wiring the VRA series 300W dimmable led driver, you need to correctly connect the input and output wires to the corresponding wiring of the driver according to the product manual or logo. Usually, the label on the driver will indicate the color of the input and output wires.


VRA-J Input Output 0/1-10V Dimming
Power Function Color Spec. Function Color Spec. Function Color Spec.
200W AC L Black 18AWG DC+ Red 12V/14AWG
24V/18AWG
48V/18AWG
Dim+ Purple 18AWG
AC N White 18AWG DC- Black 12V/14AWG
24V/18AWG
48V/18AWG
Dim- Gray 18AWG
Ground Green 18AWG / / / / / /

Wiring Diagram

· Using Triac/MLV wiring diagram



·Using 0-10/1-10V dimming(The driver input is connected to the dimmer)


Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Related products
12v dimmable led power supply

5 in 1 Dim.

100-277Vac

30W

12/24/48Vdc

UL, ROHS, FCC

12v 30W triac & 0 10v dimmable led driver power supply for led strip

This VRA series 5 in 1 dimmable led power supply 30W integrated with the junction box, built-in active PFC function, power factor >0.95, 5 years warranty

Item no.: VRA-12030J
12v led power supply for led lights

5 in 1 Dim.

100-277Vac

60W

12/24/48Vdc

UL, ROHS, FCC

12/24 volt 60w triac & 0 10V dimmable led driver wholesale for led lights

VRA series 5 in 1 dimmable led driver is integrated with the junction box, has ultra-low load requirements, works perfectly under 10-100% load, and is compatible with popular front and rear thyristor dimmers and systems on the market, as well as 0-10V dimming devices and systems, such as Lutron dimmers

Item no.: VRA-12060J
80w dimmable led driver

5 in 1 Dim.

100-277Vac

80W

12/24/48Vdc

UL, ROHS, FCC

80W 12V/24V/48V triac & 0 10v dimmable led strip light driver for indoor

110-277vac constant voltage 5 in 1 dimmable led power supply 80W, UL certified, Comply with global safety lighting regulations,Ultra-low load requirements, able to work perfectly at 10-100% load

Item no.: VRA-12080J

click here to leave a message

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

Products

About

contact