27-45v 700ma 31w triac dimmable constant current drivers for led lights

Smarts SMT-045-0700CT is 27-45V 700ma 31watt dimmable drivers for led lights; high voltage led driver; led driver output voltage


  • Size180*60*34mm
  • Dimming modetriac dimmable
  • Working Modeconstant current
  • Output Current700ma
  • Output Voltage27-45V
  • Input Voltage100-130V/ 170-265V
  • CertificationCE,ETL ,FCC,RoHS

27-45v 700ma 31w triac dimmable constant current drivers for led lights


SMT-045-0700CT is 27-45v 700ma 31w triac dimmable drivers for led lights ,which is CE ETL FCC ROHS approval for 5 years warranty. low voltage led driving lights suit for ac-dc led lights.


Product Description                                                                                                                                  

Model                        

Input voltage(vAC)

Working Frequency (Hz)

Output voltage

(vDC)       

Output Current (A)

Output power (W)

Working Temp.

Protection grade

SMT-090-0350CT

90-135V/

170-265V

47~63Hz

70-90vDC

350mA

31W

-25~50°C

IP20

SMT-060-0500CT 

90-135V/

170-265V

47~63Hz

40-60vDC 

500mA 

30W 

-25~50°C 

IP20

SMT-048-0500CT

90-135V/

170-265V

47~63Hz

30-48vDC

500mA

24W

-25~50°C

IP20

SMT-070-0500CT

90-135V/

170-265V

47~63Hz

50-70vDC

500mA

35W

-25~50°C

IP20

SMT-030-0700CT

90-135V/

170-265V

47~63Hz

15-30vDC

700mA

21W

-25~50°C

IP20

 SMT-045-0700CT  

90-135V/

170-265V

47~63Hz

27-45vDC 

700mA

 31W

-25~50°C

IP20

 

Features:                                                                                                                                                               

  1. Case material: plastic case
  2. Cooling by free air convection
  3. 100% full load burn-in test
  4. High reliability
  5. Suitable for LED lighting and moving sign applications

Environment parameter:                                                                                                                                        

  1. Working temperature:-40 -80°C
  2. Store temperature:-40 -85°C
  3. Working humidity:10-90%
  4. Lifespan:(MTBF)50,000 hours
  5. Case machine specifications
  6. Case: plastic case

Product Features:                                                                                                                                               

  1. Universal AC input (90~135VAC, 170~ 265VAC)
  2. Protections: Short circuit/Overload/Over voltage/Over temp.
  3. Built-in active PFC function
  4. PF>0.90
  5. designing standard: Ul1310 Class 2 power unit
  6. Cooling by nature
  7. Suitable for dry location
  8. Suitable for LED lighting and moving sign applications
  9. Follow the global lighting safety regulations

Safety:                                                                                                                                                                     

  1. Safety Standards : IEC 61347 –2–11 , IEC 61347 –1 , IEC 60529
  2. Withstand Voltage : I/P-O/P: 3000KVAC
  3. Isolation Resistance : I/P-O/P:100M Ohms/500VDC


Question:


When we sell a product, we must assume that the end user may do something stupid, like overload the driver. The temperature was too high at 6.44A. You and I know that a driver should not be loaded more than 80% but the END user is another matter. Therefore it must start overload protection when it at a load of 5.75A.


Answer:


Well noted and we will make the power adapters start overload protection when it at a load of 5.75A for your following orders.





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