Find Triac Dimmable Constant Voltage LED Driver, LED Driver Circuit , LED Power Driver on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

Inquiry Basket (0)

The Latest Product Alerts Send Me

triac dimmer solar power led 20w 12v

Basic Info

Model No.: SMT-012-020VT

Product Description

triac dimmer solar power led 20w 12v

We give 3 years warranty

(We promise to replace new ones to you if there is any defective happen during the warranty period)

Product Description

1.Dimming mode: triac dimmable
2. triac dimmable constant voltage 12v / 24v

3.AC-DC Triac Dimmable LED Driver

4.I/P:90-135Vac, 170-265VAC,  50/60Hz

5.Ambient temp.:-20 degree~40 degree full load

6. Efficiency> 85%
7. PFC > 0.90

8. size:     140*45*28 mm

9. overload,over heat, over voltage, short circuit protection

10. CE, UL/cUL, RoHS approval


input Channel leading edage and trailing eadge dimmers
   SMT-012-020VT SMT-024-020VT         
Single Output features Constantvoltage 12vDC  24vDC 
output current 1.67Amp           0.83mAmp          
output power 20watt              20watt           
Ripple & Noise 250mV
Current Regulation ±3%
Starting time 1000mS/230Vac, 3000mS/110Vac
Input Voltage range 90Vac-135Vac, 170-265Vac
Frequency range 47Hz-63Hz
Power factor PF>0.90/220Vac,PF>0.91/110Vac
Efficiency 85%/110Vac , 85%/230Vac
Inrush Current 20A/110Vac, 40A/220Vac
Leakage Current <1mA/240Vac
Protection short circuit
Protection mode:Single Protection,Hiccup ,recovery after the fault removed.   
   Protection mode:Limit highest voltage, recovery after the fault removed.
physical size: 140*45*28mm
Over temperature 105oC±5 oC ( Internal radiator's temperature)
Protection mode:Closed Output voltage,recovery after temperature automatic recovery.


triac dimmer solar power led 20w 12v

related products

constant voltage LED drivers 

plastic cover constant cuerrent  LED drivers 

dimmable constant voltage & current led drivers 

enclosure power supplies

US UK EU wall type & desktop type power adapter


Packaging & Shipping

packaging & shipping

inner box-white box + outer carton- standard exporting carton for packing

Company Information

Quanzhou Smarts Electronic & Technology Co.,Ltd (SMARTS INDUSTRIAL (HOLDING) CO LTD) was founded in 1998. The company is located in a developed economy, abundant resources, beautiful scenery of Quanzhou city Licheng district town pontoon, the company has an area of 2000 square meters, production workshop, warehouse, office, living facilities complete with. With the development of society, human increasing awareness of "green energy, environmental protection, save energy" becomes... View detail   website: 

our team:


CE, UL/CUL, ROHS approval.

factory & equipments view:

our service



Q1.             What's type power supply do you have?

Answer:     We specialized in constant voltage & current LED drivers,

                   0- 10v/triac/DALI dimmable led drivers, enclosure power suppliers, power adapters.


Q2.             What's shipping mode can we choose?

Answer:     1.FedEx/DHL/UPS/TNT/Express for samples;

                   2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

                   3. Customers specifying freight forwarders or negotiable shipping method.


Q3.             What's the MOQ?

Answer:     Our MOQ is 500pcs, but we accept your trail order/small order, no problem.


Q4.             What can you do if the product is broken?

Answer:     We promise to replace new ones to you if there is any defective happen

                   during the warranty period, but we need pictures or video to prove the defective 

                   comes from our quality problem


Q5.             How about the protection of product?

Answer:     Most of our products have protection of short-circuit. overload,
                   over voltage, over current and reserve polarity. About the specific product, 

                   please consult our salesstuff.


Q6.              How about the transportation?

Answer:      For small order,express will be best.And for bulk order,sea ship way is best but take much time. 

                    For urgent orders,we suggest via air to airport plus our ship partner send to your door. 

                    We will cooperate with your choice.


Q7.              What's the Payment do you have?

Answer:      To assure you the maximum comfort and satisfaction, Currently, you can pay via T/T, L/C, 

                    WESTERN UNION, PAYPAL. More payment options will be added in the near future.

Product Categories : Triac Dimmable LED Driver > Triac Dimmable Constant Voltage LED Driver

Email to this supplier
  • *Subject:
  • To:

  • *Messages:
    Your message must be between 20-8000 characters