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ac dc 220v 12v 12w constant voltage triac dimmable led light bar power supplies

Basic Info

Model No.: SMT-012-012VT

Product Description

ac dc 220v 12v 12w constant voltage triac dimmable led light bar power supplies 

Product Description

Features:

·Output constant voltage type

·Input range 100~130VAC / 170-265VAC

·Built-in PFC function >0.9

·Efficiency > 84%

·Protections:Short circuit/over Current

·Fully isolated plastic case

·Cooling by free air convection

·Easy Installation.

·Work with leading edge and trailing edge triac dimmers

·Strong compatibility, flicker-free dimming

·Suitable for LED lighting and moving sign applications

·Compliance to worldwide safety regulations for lighting

 

Specification

Model

SMT-012-012VT

SMT-024-012VT

Output

DC Voltage

12VDC

24VDC

Voltage Accuracy

±5%

±5%

Rated current

1.0A

0.5A

Rated power

12W

12W

Input

Voltage Range

100-130VAC / 170~265VAC

Frequency Range

47~63HZ

Power Factor ( Typ.)

PF0.92/110V ; PF0.94/220V ; PF0.95/250V

Full Load Efficiency(Typ.)

81%

82%

AC Current(Typ.)

0.17A/110VAC  0.15A/170VAC  0.12A/220VAC 0.1A/265VAC

Leakage current

<0.8mA/110VAC, <0.7mA/220VAC

Protection

Short Circuit

Hiccup mode, recovers automatically after fault condition

is removed.

Over Current

1.4 Times output current

Environment

Working TEMP.

-40~+60℃

Working Humidity

20~90%RH,non-condensing

Storage TEM.,Humidity

-40~+80℃,10~95%RH

TEMP.coefficient

±0.03%/℃(0~50℃)

Vibration

10~500Hz,2G 10min./1 cycle,period for 60min.

each along X,Y,Z  axes

Safety&

EMC

Safety standards

EN-60950-1, EN-61347-1/-2/-13

Withstand voltage

I/P-O/P:3.75KVAC

Isolation resistance

I/P-O/P:100MΩ/500VDC/25℃/70%RH  

EMC EMISSION

Compliance toEN55015,EN61000-3-2 (50%load)  

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,11,EN61547,Alight industry level

Others

Weight

0.16Kg

Size

140*45*28mm(L*W*H)

packing

320*280*215mm

Notes

1. All parameters NOT specially mentioned are measured at 230VAC input , rated load and 25℃ of ambient temperature.

 

2.Tolerance: includes set us tolerance,line regulation and load regulation .

 

Mechanical Specification

Input AC (L),AC(N)

Output(DIM+),( 54581093,DIM-)

Note: Any other requests we can customized.

 

Dimming Operation

Output constant current level can be adjusted through input terminal of the AC phase line(L) by connection a triac dimmer.

Compatible with Leading edge or tailing edge triac dimmers.

please try to use the small power dimmer, have access to a wider dimming range, high-power dimmer is difficult to achieve the output current to zero

 

Connecting Diagram 

 

Image : 

 

applications:

Our products are widely used in various industries, such as

  1. indoor/outdoor LED illuminating lights, 
  2. LED Neon, 
  3. LED urban Decoration
  4. LED Lighting Advertising,
  5. LED Display, 
  6. Safety Protection Apparatus, 
  7. Telecommunications, 
  8. Networks, 
  9. Vehicle Lights, Controller Panels, etc.
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triac dimmable led drivers

 

 

 

 

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DALI dimmable led drivers

 

 

Packaging & Shipping

what is the packing situation ??   

 

MOQ: 1 PCS

Payment : T/T  Western union  Paypal  Credit Card

Delivery : 7 working days for sample order ,  12 working days for 500pcs 

Shipping term : FedEx  DHL  UPS  TNT

Company Information

Why choose Quanzhou Smarts Electronic & Technology Co.,Ltd??                                                               

1).  Our major markets are in EU & North America,it takes about 85% markets share,that to say we do high quanlity power suppliers only .

 

2).  Most of our products are approved with UL/CE/Rohs approval, our ULfile#E365202.

 

3).  We give 3 years warranty

 

4).  We accept trial orders begining.. 

 

5). We  have an area of 2000 square meters factory,  about 300-500 production staff...

 

Website:  

     

our team:                                                                                                                                                            

certifications:                                                                                                                                                     

CE, UL/CUL, FCC,ETL, ROHS approval.

factory & equipments view:                                                                                                                            

Our Market

our market     

Our major markets are in EU & North America,it takes about 85% markets share. view transaction history

 
FAQ

 

Our service & FAQ    

          

Q1.    What's the trade terms you can do??
A1:    We accept EXW,FOB..(Optional)
 
Q2.    What's shipping mode can we choose?
A2:    Express, Ocean and air transportation (optional).
 
Q3.    What's the MOQ?
A3:    Our MOQ is 10pcs. better price for large quantity;
 
Q4.    What can you do if the product is broken?
A4:    We promise to replace new ones to you if there is any defective happen during the warranty period.
 
Q5.    Can i get products with my own logo?? 
A5:    Sure, you can, MOQ is 500pcs.

                          

Q6.    Can i get a sample for testing?? 
A6:    Sure, but sample fees should be charged on your account.
 
Q7.    What's the mormal lead time??
A7:    7 working days for samples, 15 working days for mass production.
 
Q8.    What's the payment conditon?
A8:    All are paid before production or 30% deposit and 70% before delivery (optional)
 
Q9.    What's the Payment do you have?
A9:    We accept payment be sent via T/T, L/C,  Trade Assurance, WESTERN UNION, PAYPAL.

 

               Send your inquiry details in the bellow for professional reply, 
                                              click "    send   " now !

 

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

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