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Non-dimmable LED Driver

ul listed outdoor lighting 277v to 12v transformer

High power factor UL CE Rohs listed 100-277vac 12v dc Triac dimmable transformer paired with Junction Box used for outdoor lighting

  • item no.:

    SMT-012-120VTH
  • brand:

    SMARTS
  • Input Voltage:

    100-305v ac
  • Output Voltage:

    12v & 24v dc
  • Working Mode:

    Constant Voltage
  • Certification:

    UL CE Rohs
  • Warranty:

    5 Years
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product details

ul listed outdoor lighting 277v to 12v transformer

led power supply


  Product description  


Smarts’s SMT-012-120VTH is widely use in Hospitals, Schools, and Shopping Malls or for any commercial application that 277V is present. It paied with relative junction box. 

 

  Features  
  Label  

SMT-012-120VTH-(12v 120w 10a) / Constant Voltage type / Triac dimmable

high PFC> 0.98 , high efficiency> 97%

Size:220*92.5*43mm
Dimmable with any standard 277VAC MLV TRIAC dimmer switch

UL listed
Certified to CSA Standard
Commercial Use
flicker-free
IP67 type for Outdoor Use
277v to 12v transformer


model

SMT-012-120VTH

SMT-024-120VTH

Output

DC Voltage

12V

24V

Voltage Accuracy

±0.5V

±0.5V

Voltage Regulation

±0.5%

Load Regulation

±2%

Rated current

10.00A

5.00A

Rated power

120W

Input

Voltage Range

100~277V AC

Frequency Range

4763HZ

Power Factor ( Typ.

0.99@120VAC  0.96@277VAC

0.98@120VAC  0.96@277VAC

Full Load EfficiencyTyp.

>82%

>83%

AC CurrentTyp.

1.7A@100VAC

Leakage current

<0.50mA

Protection

Short Circuit

shut down o/p voltage, re-power on to recover after fault condition is removed

Over Loading

≤120% constant current limiting, auto-recovery

Over temperature

100℃±10℃ shut down o/p voltage, automatically recover after cooling.

Over voltage

140VAC(100~130V) , ≦270VAC(170~277V)

Environment

Working TEMP.

-40+60℃

Working Humidity

2090%RH,non-condensing

Storage TEM.,Humidity

-40+80℃1095%RH

TEMP.coefficient

±0.03%/℃050℃

Vibration

10500Hz2G 10min./1 cycleperiod for 60min.each along X,Y,Z  axes

Safety&EMC

Safety standards

UL8750, UL1012

Withstand voltage

I/P-O/P:3.75KVAC  I/P-FG:1.88KVAC  O/P-FG:0.5KVAC

Isolation resistance

I/P-O/P100MΩ/500VDC/25℃/70%RH  

EMC EMISSION

FCC Part 15 B

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8,11,EN61547Alight industry level (surge4KV)

Others

Weight

1.3Kg

Size

220*93*41mm (L*W*H)    

packing

329*279*176mm , 10PCS/ctn

Notes

1. All parameters NOT specially mentioned are measured at 110V/277VAC input , rated load and

25℃of ambient temperature.

2. Ripple& noise are measured at 20MHz of bandwidth by using a 12”twisted

 pair-wire terminated with a 0.1uf &47uf parallel capacitor.

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

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Smarts Electronics offers Triac / 0-10V / DALI 277v transformer. They are: (high PFC> 0.98 , high efficiency> 97%)

----  triac dimmable LED drivers:   12VDC   &   24VDC      100W, 150W,  200W, 250W, 300W with junction boxes attached .. 5 years warranty

---- DALI dimmable LED drivers:   12V & 24V  100W ,    24V  120W ,    12V & 24V   150W,      12V  & 24V  180W ,    24V   200W  3 years warranty

--- 0-10V dimmable LED drivers:   12V & 24V  100W ,    24V  120W ,    12V & 24V   150W,      12V  & 24V  180W ,    24V   200W  3 years warranty


Smarts Electronics, the led driver power supply manufacturer located in Quanzhou, We have 7 kinds of led drivers / led power supply:

Constant Voltage LED Driver;

0-10v  CC&CV Dimmable LED Driver

DALI CC&CV Dimmable LED Driver

Power Adapter

Switching Power Supply

Constant Current LED Driver;

Triac CC&CV Dimmable LED Driver

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If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

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