20W Constant Current Triac Dimmable LED Driver

20W Constant Current Triac Dimmable LED Driver

STARWELL, a reputable manufacturer in China, is willing to offer you 20W Constant Current Triac Dimmable LED Driver. We promise to provide you with the best after-sale support and prompt delivery.
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.

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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-M20TA4255 AC200V-250V 23.1W 0.88-0.96PF 26-42V 400/450/500/ 550MA DIP switch
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-M40TA4285 35.7W 26-42V 700/750/800/ 850MA DIP switch



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)

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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