China Small Size 12W Constant Current Triac Dimmable LED Driver Suppliers, Manufacturers - Factory Direct Price

Product Details

As one of professional high quality Small Size 12W Constant Current Triac Dimmable LED Driver manufacturers, you can rest assured to buy Small Size 12W Constant Current Triac Dimmable LED Driver from STARWELL and we will offer you the best after-sale service and timely delivery.

Triac dimming with constant current allows for accurate control of lighting brightness by utilizing bidirectional semiconductor switches. It is commonly applied in conjunction with constant current LED drivers to achieve adjustable illumination levels, providing flexibility and versatility in lighting applications.

PE281 is one of the constant current dimming LED driver developed by my company with high power factor, high efficiency, high precision, the use of the efficient stable low loss switch control chip and the high performance components makes it with low noise, energy saving, environmental protection, long life and other characteristics.<BR>

The driver adopts silica gel heat conduction technology,which can withstand 55℃ high temperature.

Small Size 12W Constant Current Triac Dimmable LED Driver Features:

. Constant Current design

. Input Voltage AC200-250V

. LED phase-cut dimming driver, dimming range 2-100%

. Suitable for RPC MOSFET dimmer and FPC TRAIC dimmer

. Active PFC

. Protections: short circuit/over voltage/over current

. Silica gel heat conduction technology

. Natural cold wind

. Ultra small volume

. Suitable for LED home lighting and commercial lighting

. Safe no load protection device

. Economic and convenient installation

. Conform to the world lighting equipment safety standards

. Protection class II

. Three years warranty

. CE SAA C-TICK certificate

. Size: 55.5*39*23.5mm

Small Size 12W Constant Current Triac Dimmable LED Driver Model:

Series	Model	Input	Power	PF	Output Voltage	Output Current
PE281 8-12W	PE281B4230	PE281B: AC200V-250V	12.6W	0.88-0.91PF	25-42V	300mA
	PE281B2435		8.4W		12-24V	350mA
	PE281B2450		12W		12-24V	500mA
	PE281B1570		10.5W		6-15V	700mA

Small Size 12W Constant Current Triac Dimmable LED Driver Application:

Triac dimming LED driver are commonly used in various types of lighting fixtures and scenes.

1. Residential lighting

2. Commercial lighting

3. Hospitality and Entertainment lighting

4. Architectural Lighting

5. Outdoor Lighting

6. Art Galleries and Museums lighting.

Small Size 12W Constant Current Triac Dimmable LED Driver Specification:

Model		PE281B2435	PE281B4225	PE281B4230	PE281B2450	PE281B1570
OUTPUT	Output Voltage	12-24Vdc	25-42Vdc	25-42Vdc	12-24Vdc	6-15Vdc
	Max Output Voltage	24Vdc	42Vdc	42Vdc	24Vdc	15Vdc
	Non-load Output Voltage	27Vdc	45Vdc	45Vdc	27Vdc	19Vdc
	Output Current	350mA	250mA	300mA	500mA	700mA
	Output Power	4.2W~8.4W	6.25W~10.5W	7.5W~12.6W	6W~12W	4.2W~10.5W
	Strobe Level	Lower flicker(8%)
	Dimming Range	2~100%，
	PWM Dimming Frequency
	Current Accuracy	±5%
	Ripple & Noise	=500mv p-p
INPUT	Dimming Interface	Triac Leading edge/Tralling edge
	Input Voltage Range	200-250Vac
	Frequency	50/60Hz
	Input Current	<0.072A	<0.08A	<0.08A	<0.08A	<0.077A
	Power Factor	PF>0.9(at full load)	PF>0.9(at full load)	PF>0.9(at full load)	PF>0.9(at full load)	PF>0.88(at full load)
	THD	230Vac@THD <18% (at full load)
	Eficiency(typ)	77%	79%	79%	78%	77%
	Inrush Current(typ.)	Cold start1.44A	Cold start1.54A	Cold start1.54A	Cold start1.32A	Cold start1.54A
	Anti Surge	L-N: 1.5kV
	Leakage Current	<0.25mA/230Vac
ENVIRONMENT	Working Temperature	ta: 45 °C tc: 85 °C
	Working Humidity	20 ~ 95%RH, non-condensing
	Storage Temp., Humidity	-40 ~ 80 °C , 10~95%RH
	Temp. Coefficient	±0.03%/°C(0-50)°C
	Vibration	10~500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes.
PROTECTION	Over-heat Protection	Intelligently adjusting or turning off the output current if the PCB temperature ≥110°C, , auto recovers.
	Over Load Protection	Shut down the output when rated power≥102%, auto recovers.
	Short Circuit Protection	Shut down automatically if short circuit occurs, auto recovers.
	Non-load Protection	Shut down the output if no load, auto recovers when load back to normal.
SAFETY & EMC	Withstand Voltage	I/P-O/P: 3750Vac
	Isolation Resistance	I/P-O/P: 100MΩ/500VDC/25°C/70%RH
	Safety Standards	IEC/EN61347-1, IEC/EN61347-2-13
	EMC Emission	EN55015, EN61000-3-2 Class C, IEC61000-3-3
	EMC Immunity	EN61000-4-2,3,4,5,6,8,11, EN61547
	Strobe Test Standard	IEEE 1789
OTHERS	Dimension	55.5×39×23.5/60mm(L×W×H/D)
	Packing	PE bag
	Weight(G.W.)	75g±10g