300W 12V 5 in 1 dimmable led power supply PWM output mode, exclusive patented junction box design, compatible with most triac dimmers and 0 10v dimmers on the market, achieving smooth flicker-free dimming. For example INSTEON dimmer
Brand:
DEMIItem no.:
PMA-H12300JDimming Mode:
5 in 1 Dim.Working Mode:
Constnat VoltageInput Voltage:
100-277VacOutput Power(Watt):
300WOutput Voltage:
12VdcShape & Size:
J-box DriverSize:
316x120.5x42mmWeight:
1.7KGCertification:
UL, ROHS, FCCWarranty:
5 yearsbest 12v 300w triac & 0 10v dimmable constant voltage led driver power supply Junction Box
triac & 0 10v dimmable led driver 300W 12V has built-in active PFC function, power factor >0.95, has ultra-low load requirements, and can work perfectly under 10-100% load. With short circuit/overload/over temperature protection function
Model Number | PMA-H12300J |
Output Type | |
Reted Power | 300W(5CH*60W) |
Reted Voltage | 12V |
Reted Current | 5CH*5A |
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.) | 3.06A |
Inrush Current(Typ.) | 38A |
Leakage Current | <0.5mA |
PROTECTION | |
Short Circuit | shut down o/p voltage, re-power on to recover after fault condition is removed |
Over Load | ≤110% Hiccup mode, recovers automatically after fault condition is removed. |
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 | - |
•Dimming range: 100%-0.1% Ultra Deep Amplitude •Build in active PFC, typical power factor>0.95 |
•Dim-all: Triac/0-10V/1-10V/10VPWM/Potentiometer. •Triac dim mode: Forward phase & reverse phase, MLV, ELV
|
This PMA series 300W 5 in 1 dimmable led power supply has 5 output functions. Please pay attention when wiring to ensure that the current demand of each output channel matches the connected LED lamp. Before wiring operation, you need to ensure that the LED driver and connection parts are in a power-off state to avoid the risk of electric shock or damage to the driver circuit. Power supply can be performed after the wiring is completed.
PMA-H-J | Input | Output | 0/1-10V Dimming | ||||||
Power | Function | Color | Spec. | Function | Color | Spec. | Function | Color | Spec. |
300W (MULTI 60W * 5) |
AC L | Black | 18AWG | DC+ | Red | 18AWG*5 | Dim+ | Purple | 18AWG |
AC N | White | 18AWG | DC- | Black | 18AWG*5 | Dim- | Pink | 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)
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