China 20W Constant Current Triac Dimmable LED Driver Suppliers, Manufacturers - Factory Direct Price

Product Details

You are welcomed to come to our factory to buy the latest selling, low price, and high-quality 20W Constant Current Triac Dimmable LED Driver, STARWELL looks forward to cooperating with you.

PE-M20TA adopts ultra small size design, the raw materials used are first-line brands, imported chip ultra deep dimming design, matching various European brands of dimmers Anti surge voltage 1.5KV, smooth dimming, flicker free, adjustable current design, low noise in dimming process.

20W Constant Current Triac Dimmable LED Driver Features:

. LED Triac dimming driver ,dimming range 0.03-100%

. Suitable for RPC MOSFET dimmer and FPC TRAIC dimmer

. Protection type: short circuit / over current / over voltage

. Natural air cooling and heat dissipation

. Ultra small volume design

. Conform to the world lighting equipment safety standards

. Protection class II

. 5 year warranty

. The design of crimping cover is convenient and fast

. 4 gear current selection

. Certificate: CE ERP SAA C-tick

. Size: 130*37*22.6mm

20W Constant Current Triac Dimmable LED Driver Model list:

Series	Model	Input	Power	PF	Output voltage	Output current	Cert.
PE-M10TA 10W	PE-M10TA42	AC200V-250V	10W	0.88-0.96PF	26-42V	150/180/220/ 250MA DIP switch	CE ERP SAA C-tick
PE-M20TA 10-20W	PE-M20TA4245	AC200V-250V	18.9W	0.88-0.96PF	26-42V	300/350/400/ 450MA DIP switch	CE ERP SAA C-tick
PE-M20TA 10-20W	PE-M20TA4255	AC200V-250V	23.1W	0.88-0.96PF	26-42V	400/450/500/ 550MA DIP switch	CE ERP SAA C-tick
PE-M30TA 20-30W	PE-M30TA42	AC200V-250V	29.4W	0.88-0.92PF	26-42V	550/600/650/ 700MA DIP switch	CE ERP SAA C-tick


PE-M40TA 30-40W	PE-M40TA42100	AC200V-250V	40W	0.88-0.92PF	26-42V	850/900/950MA/1000MA25-38V DIP switch	CE ERP SAA C-tick
PE-M40TA 30-40W	PE-M40TA4285	AC200V-250V	35.7W	0.88-0.92PF	26-42V	700/750/800/ 850MA DIP switch	CE ERP SAA C-tick

20W Constant Current Triac Dimmable LED Driver Application:

1. Led monochrome light source

2. Villa intelligent lighting

3. Access to wireless intelligent lighting system

4. Museum lighting

5. High end commercial lighting

20W Constant Current Triac Dimmable LED Driver Specification:

Model		PE-M20TA4255	PE-M20TA4245
OUTPUT	Output Voltage	26-42Vdc	26-42Vdc
	Max Output Voltage	42Vdc	42Vdc
	Non-load Output Voltage	49Vdc	49Vdc
	Output Current	400/450/500/550mA	300/350/400/450mA
	Output Power	10.4W~23W	7.8W~18.9W
	Strobe Level	No Flicker
	Dimming Range	0~100%，LEDstart at 0.03%possible.
	PWM Dimming Frequency	>3600Hz
	Current Accuracy	±5%
INPUT	Dimming Interface	AC phase cut dimming (Triac dimming)
	Input Voltage Range	200-250Vac
	Frequency	50/60Hz
	Input Current	<0.14A ac230v
	Power Factor	PF>0.98/230V ac(at full load)
	THD	230Vac@THD <23% (at full load)
	Efficiency(typ.)	85%
	Inrush Current(typ.)	cold start0.8A@230Vac
	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	output Constant Voltage.
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	130×37×22.6mm(L×W×H)
	Packing	PE bag
	Weight(G.W.)	100g±5g

20W Constant Current Triac Dimmable LED Driver Diamensions:

Wiring diagram:

Led Current selection:

Dip switch quickly selects the current value setting of gear 4 (see the table for specific methods)

Assuming that the voltage of LED is 3.2v/piece, the output voltage range of power supply 9-24v can be connected in series with 3-7 LEDs, and the output voltage range of 26-42v can be connected in series with 8-12 LEDs, The maximum number of series is subject to the actual voltage of the LED.

Attention:

Note 1 When using this power supply, please pay attention to distinguish the input end and output end. Please wire correctly. The output can be divided into positive and negative poles. It can be powered on only after checking it;

Note 2 Please connect the load at the DC output first, confirm it is correct, and then turn on the power supply; In the constant current mode, if the open circuit is powered on, please turn off the power supply and connect the LED after the electric energy stored at the output end is released, otherwise the LED may be burned out;

Note 3 This power driver is limited to LED lamps. The input voltage range of the product is ac200-250v, the output voltage range is within the specified voltage range, the output current is within the specified use range, the operating ambient temperature is - 20 to + 45 ℃, and the surface cannot be covered with thermal insulation cotton and other items that block the heat dissipation of the product. Under the environment that meets the service conditions of the product, this product enjoys a 5-year free warranty.

1. If the power supply does not light up after the electrical connection of the device for the first time, please cut off the AC input terminal and check:

a) Whether the DC output terminal has poor contact;

b) Whether the positive and negative poles of DC output end are connected reversely and whether the LED board is welded reversely;

c) Whether the AC input terminal has poor contact; Remove the above faults before testing.

2. After the device is electrically connected, the LED light is on, but the LED light flashes. Please cut off the AC input and check the DC output:

a) Whether there is overload, overload and light load;

b) The design parameters of the power supply are inconsistent with the actual use parameters (whether they are within the design output voltage range of the power supply).

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